MEGAPHONE

PA AMPLIFIER

PA SPEAKER

MICROPHONE Company Overview

Thank you for your continuous support and interest in SAMJOO Electronics Co., Ltd.

SAMJOO, the only megaphone maker in Korea, manufactures and supplies the speakers and amp systems for broadcasting and has been constantly loved and trusted by customers. We are proud of the megaphone, the major product of ours, with no howling effect, which is made by the best homegrown technology. It is the best selling megaphone in the domestic market. PA power amp systems and speaker systems are contributed to the establishment of public address and emergency broadcasting systems of local communities and official buildings. A multi power PA-AMP system, in particular, is also used as a high-tech amp for the SR as well thanks to its high-quality frequency band and noise-to-signal ratio. It is recommended that you use the speakers of Samjoo Electronics’ in the broadcasting systems in audio-visual education centers, gyms, sports classes and churches. SAMJOO has been providing customers with excellent products that customers want through the cumulated technologies of its own and the Industry-University-Institute R&D collaboration for new technology transfers and joint research and development endeavors. SAMJOO is committed to keep growing as a leader in the industry of the sound reproducing systems by seamless management of manufacturing and business, and on-going innovations. SAMJOO is also committed to working hard to provide services that move customers. We will keep growing as a corporate that serves customers like family anytime and anywhere. Thank you.  Mar •Earned the certificate of Megaphone CE  Jan •Earned a certificate of INNO-BIZ for (renewal of all model) technology innovation (Small and Apr •Declared to comply with the ROHS Medium Business Administration) (Restriction of Hazardous Substances) Mar •Selected as an Industry Family Aug •Earned the FTA(Asia) Customs Approved Corporation of Gyeonggi-province Registered Exporter (Daejin Univ.) •Earned the FTA(EU) Customs Approved •Obtained the certificate of Venture Business Registered Exporter (Korea Technology Finance Corporation) Jun •Selected as a Promising Small and Medium  May •Selected as ‘the business form of the export Enterprise for Export (Small and Medium voucher’ by the Small and Medium Business Business Administration, Gyeonggi-province) Administration Sep •Honored commendation of the governor of  Jul •Earned the Certification of a team exclusively Gyeonggi-province in charge of R&D •Earned the certificate of Megaphone CE Dec Selected as a Promising Small and Medium •  Apr •Obtained the “CERTIFICATE OF CONFORMITY Enterprise for Export (Small and Medium (COC)” of Kingdom of Saudi Arabia Business Administration, Gyeonggi-province) Jun •Declared to comply with the ROHS  Jan •Launched a new business of Wellbeing warm (Restriction of Hazardous Substances) water mat  Apr •Participated in Iraq Rebuilding Expo  Oct •Earned the FTA(Asia) Customs Approved May •Selected as Industry Family Enterprise II by the Registered Exporter Small and Medium Business Center Nov •Selected as ‘the business form of the export Jun •Earned the CE Certification enterprise’ by the Small and Medium Business  Jan •Earned certificates of ISO 9001 and ISO 14001 Administration Nov •Honored commendation of the governor of •Earned the ‘Green Business’ Gyeonggi-province (Small and Medium Business Administration)  May •Selected as a Frontier Corporation of  Sep •Earned the FTA(EU) Customs Approved Gyeonggi-province Registered Exporter  Jun •Earned the national Q-Mark  Feb •Selected as one of top 100 master enterprises of Namyangju-city  Mar •Earned the CE Certification Dec •Earned the Certification of a team exclusively in charge of R&D  Feb •Established Samjoo Electronics Co., Ltd. Aug •Registered KITA membership Aug •Registered Factory ople. Red, Blue Mic, Siren, Whistle Max. 20W x 8PCS) AA(LR6)1.5V DC 12V(battery (city area)300M/(outside of the city)900M 130Φ x 200MM

Specification Color SJM-820SW Microphone switch Function of clip mic. Jack Volume Battery cover Battery holder is inside) (battery Power Dimensions Power Source Acoustic range Battery life(voice)Battery 8 hours Guide Output 20W and outstanding design & durability Output 20W and Fashion Megaphone at Events Fashion Megaphone Anywhere Needed Fashion Function Function Net weight(without battery) 700g sports including soccer, rugby and baseball. rugby and sports including soccer, Optimal equipment for school events, cheering and various kinds of Optimal for regulating and guiding people under emergencies. Optimal for regulating and guiding people under Appropriate for use in various sort of events including school events, various Appropriate for use in . batteries) (without and as light as 700g Most economical, small )DUUHDFKLQJFOHDUVRXQGZLWKRXWIHHOLQJQRLV\QHDUVSHDNHUV $SUHPLXPVKRXOGHUVWUDSLVSURYLGHG $FOLSPLFWKDWOHWVWKHPHJDSKRQHZHDUDEOHRQVKRXOGHUVLVSURYLGHG Perfect for beach, mountain and outdoor recreation. environmental disaster. Reliable and requisite for emergency such as Portable circumstances for multi purposes. and useful anywhere under any sporting events, kindergarten events and so forth under 150 pe Ф Ф Ф Ф Ф Ф Ф Ф Ф Ф ┃ strap UB-RC33 (clip microphone) ┃ ┃ W Battery holder Battery Length 200mm Max. Horn 130 Φ SJM-820SW Product Information ┃ 20 SAMJOO Electronics Co., Ltd. SAMJOO ElectronicsSAMJOO world in the megaphone Loudest, Megaphone durable most 4 Comfortable pistol Trigger Talk switch Comfortable pistol Trigger Talk

MEGAPHONE SJM-740A/SJM-740SW

A outstanding recommended model from samjoo Max. 35W for Multi Purposes ФExcellent for construction areas, noisy streets, police stations, fire stations, military exercises, school events and outdoor events under 350 people. ФGrab it with hands or hold it over the shoulder. (Refer to photos) ФAdvantageous in using for a long term as the microphone is detachable. ФDurable and outstanding designs ФThe phone code is 2.5m long.

Function SJM-740A Mic Guide SJM-740SW Mic, Siren, Whistle

Specification Power Max. 35W Power Source DC 12V(battery C(LR14)1.5V x 8PCS) Dimensions 211Φ x 365MM Net weight(without battery) 1.7Kg Acoustic Range (city) 400M / (out of city) 1400M Battery life(voice) 10hours

SJM-840SW

Max. Generating capacity is equal to SJM-740SW but 35W it uses a horn size of 260Φ, which is whole lot greater than that of the existing ones of 211Φ. The sound is majestic and reaches further.

Function SJM-840SW Mic, Siren, Whistle Guide

Specification Power Max. 35W Power source DC 12V(battery C(LR14)1.5V x 8PCS) Dimensions 260Φ x 386MM Net weight(without battery) 1.84Kg Acoustic Range (city) 400M / (out of city) 1400M Battery life(Voice) 10hours

260Φ

2019 PRODUCT CATALOGUE 5 fire station ple. Mic Mic Mic, Siren Mic, Siren Mic, Siren, Whistle Mic, Siren, Whistle (city)300M / (out of city)900M Max. 30W C(LR14)1.5V x 6PCS)DC 9V(Battery 211Φ x 375MM (city)350M / (our of city)1000M 8hours Max 15W x 8PCS) AA(LR6)1.5V DC 12V(Battery 190Φ x 315MM 8hours Specification Specification JE-303S JE-583A JE-303A JE-583AS JE-583ASW JE-303ASW Power Power Dimensions Dimensions Power Source Power Source Acoustic range Acoustic Range Battery life(voice) Battery life(voice) Battery Guide Guide are outstanding its design and durability Max. 30W, Max.15W, its design and durability are outstanding its design and durability Max.15W, Function Function Function Function Net Weight(without battery) 1Kg Net Weight (without battery) 1.6Kg purposes. construction site, sports activities and so forth under 200 peo activities, construction site, sports, police stations, guide, under 300 people. purposes. Portable and useful anywhere under any circumstances for multi This model take the role of prerequisite equipment for crowd control, Portable and useful anywhere under any circumstances for multi Excellent Excellent for using at a variety of religious events, various rescue Far reaching clear sound without feeling noisy near speakers reaching clear sound without Far Far reaching clear sound without feeling noisy near speakers Far Ф Ф Ф Ф Ф Ф to photo) * Choose your color(refer W W Max. Max. JE583A/JE-583AS/JE-583SW JE-303A/JE-303S/JE303ASW 30 15 SAMJOO Electronics Co., Ltd. SAMJOO ElectronicsSAMJOO Megaphone Anti-Howling Megaphone 6

MEGAPHONE JE-583B/JE-583BS/JE-583BSW

Max. 30W multipurpose type megaphone 30W ФStrongly recommendable model in terms of the cost, output, and the use. ФAdvantageous in using for a long term as the microphone is detachable. ФExcellent for use in religious events, various rescue activities, sports, policestations, guide, fire station, school events under 300 people. ФDurable and outstanding designs ФThe phone code is 2.5m long.

JE-583B Mic Function JE-583BS Mic, Siren Guide JE-583BSW Mic, Siren, Whistle

Specification Power Max 30W Power Source DC 9V(battery C(LR14)1.5V x 6PCS) Dimensions 211Φ x 345MM Net weight(without battery) 1.7Kg Acoustic range (city)350M / (out of city)1000M Battery life(Voice) 8hours

JE-583M/JE-583MS/JE-583MSW/JE-583MR/JE-583MRS/JE-583MRSW

Max. Mini but Loudest 30W 30W ФAdvantageous to use it for long time as it is microphone detachable shoulder type. ФConvenient to carry because it is small type with high output. ФGood for you to use at picnic, marching and various events, construction site. ФThe phone code is 2.5m long.

JE-583M / JE-583MR Mic Function JE-583MS / JE-583MRS Mic, Siren Guide JE-583MSW / JE-583MRSW Mic, Siren, Whistle

Specification Power Max 30W Power Source DC 9V(Battery C(LR14)1.5V x 6PCS) (Square)120 x 120 x 250MM / Dimensions (Cicle) 152Φ x 250MM Net weight (without) 1.4Kg Acoustic Range (city)300M / (out of City)800M Battery life (Voice) 8hours

2019 PRODUCT CATALOGUE 7

r ┃ Mic 50B Feature Mic, Siren, AUX ┃ SJM-50BS ┃ option : Dynamic Mic 3.5mm Gender for ext. device 3.5mm Gender for ext. SJM-50B SJM-50BS Gender(Ext. device) Gender(Ext. ┃ X X 45W 2.5KG 8 hours(voice) 300Φ x 460MM ┃ Option : Available(DB-035) (city) 600M/(out of city) 1800M DC12V(battery C(R14)1.5V X 8pcs) C(R14)1.5V DC12V(battery automobile power extension code 5m automobile power extension Guide 45W High Power Megaphone 45W High Power Function Function Ext. power cord Ext. Uses an external microphone(SJM-50BS) by using an external extension code. extension largescale outdoor activities and environmental disasters under 400 connector(Aux jack). by using an external connector. by using an external people involved to be controlled. Possible to supply the power from automobiles by using the powe Practical Practical for use in fire stations, police stations, corps, school events, Smart phones can be used (SJM-50BS) through the gender provided Take off the microphone to hold it over your shoulder. Take on the ground. Possible to set it up on the megaphone stand The phone code is 3m long. Specification 45W High Power Megaphone Power High 45W Ф Ф Ф Ф Ф Ф Ф ┃ X X SJM-50B ┃ SJM-50BS Detachable Mic. ┃ ┃ Power Model Gender Ext. Mic Ext. Ext. code Ext. Battery life Battery Net weight Dimensions Battery insertion Battery Power source Acoustic Range W Wireless Function ┃ Megaphone stand Charging Function Max. SJM-50B/SJM-50BS 45 SAMJOO Electronics Co., Ltd. SAMJOO ElectronicsSAMJOO Megaphone 8

MEGAPHONE PA- AMPLIFIER SPEAKER 70V 10/22 120W 180W 41 Ohm 41 DP-120A 81.7 Ohm 81.7 8 Ohm/31V America (Ohm) 1 aux (RCA, 3.5 Phone Jack) Output LED indicator control Bass Treble Tone 2), Input : 4 mic (XLR 2 .55JACK Line Output (600 Ohm / 775mV) microphone1 on/off switch (muting for priority) Vox Master volume control • • • • • • Less than 0.1% AC 120 / 220V 50/60Hz AC 320 x 88 x 320 & 13″ x 3.5″ x 13″ x 88 x 320 320 Mic : More then 70dB (“A” weight) Mic : More then 70dB Line : More then 80dB (“A” weight) -10dBm (245mV) 10Kohm Balanced (245mV) -10dBm -50dBm (2.45mV) 600ohm Balanced (2.45mV) 600ohm -50dBm Line : Less than -3dB (35Hz ~ 20KHz) Line : Less than -3dB Mic : Less than -3dB (200Hz ~ 20KHz) Mic : Less than -3dB 0dBm (1000mV) 600 ohm Unbalanced Bass : +/-10dB at 100Hz & Treble : +/-10dB at 10kHz at 100Hz & Treble : +/-10dB Bass : +/-10dB 60W 80W 100V 83Ohm 7.5/16.5 DP-60A 167 Ohm 167 8 Ohm/21.9V European(Ohm) DIGITAL AMPLIFIER POWER DIGITAL Features

Over current limiter circuit Digital amplifier class “D” type Protection for product reliability SP Selectable Impedance : 8Ohm, 25V and 70V ,100V SP Selectable Impedance : 8Ohm, 25V and 70V SP Zone Control Zone 1-3 power on Soft start circuit for AC AMPLIFIER SECTION • • Over heating protection • • • Mic 1-4 DP-60A Low IMP DP-120A High IMP AUX Line AUX Rec/Line (pre) Output W AMPLIFIER Power Source Tone Controls Tone Weight (kg/lbs) Rated Output (RMS) Power Consumption Signal to Noise Ratio Frequency Response 120 T.H.D (at 1KHz Output ) RATED. ~ 60 Dimensions (W x H x D) mm/inch Impedance Input Sensitivity DP-60A / DP-120A DP-60A SAMJOO Electronics Co., Ltd. Output / Impedance Specifications GENERAL SAMJOO ElectronicsSAMJOO reproduction sound and clean Clear Amplifier 10

AMPLIFIER DP-60BF/ DP-120BF DIGITAL AMPLIFIER Bluetooth ,MP3,USB,SD,FM

RATED. 60 ~ 120W

Features AMPLIFIER SECTION •Digital amplifier class “D” type •Output LED indicator •Protection for product reliability •Tone control Bass Treble Over current limiter circuit •Input : 4 mic (XLR 2 .55JACK 2), Over heating protection 1 aux (RCA, 3.5 Phone Jack) •SP Selectable Impedance : 8Ohm, 25V and 70V, 100V •Line Output (600 Ohm / 775mV) •SP Zone Control Zone 1-3 •Vox microphone1 on/off switch (muting for priority) •Soft start circuit for AC power on •Master volume control Bluetooth MP3 with ,USB,SD,FM •BK 1080 FM chip, very good sensitive, short antenna is ok . •Support up to 32Gb SD and 16GB USB pen drive •Support MP3 , WMA format •Support remote control

Specifications AMPLIFIER DP-60BF DP-120BF Rated Output (RMS) 60W 120W Mic 1-4 -50dBm (2.45mV) 600ohm Balanced Input Sensitivity AUX Line -10dBm (245mV) 10Kohm Balanced Impedance Rec/Line (pre) Output 0dBm (1000mV) 600 ohm Unbalanced Mic : Less than -3dB (200Hz ~ 20KHz) Frequency Response Line : Less than -3dB (35Hz ~ 20KHz) Mic : More then 70dB (“A” weight) Signal to Noise Ratio Line : More then 80dB (“A” weight) T.H.D (at 1KHz Output ) Less than 0.1% Tone Controls Bass : +/-10dB at 100Hz & Treble : +/-10dB at 10kHz Low IMP 8 Ohm/21.9V 8 Ohm/31V European(Ohm) America (Ohm) High IMP Output / Impedance 100V 70V DP-60A 167 Ohm 81.7 Ohm DP-120A 83 Ohm 41 Ohm BLUETOOTH MP3 FM SECTION Bluetooth 4.1 improved data transfer Tuning Range FM : 87.5 ~ 108MHz MP3 Support upto32Gb SD and 16GB USB pendrive MP3 Format Support MP3 , WMA format GENERAL Power Consumption 80W 180W Power Source AC 120 / 220V 50/60Hz Weight (kg/lbs) 7.5/16.5 10/22 Dimensions (W x H x D) mm/inch 320 x 88 x 320 & 13″ x 3.5″ x 13″

2019 PRODUCT CATALOGUE 11 -480A 70V 480W 680W PA 10.2 Ohm 20.4 Ohm 8 Ohm/62V America (Ohm) ″ 1 aux (RCA, 3.5 Phone Jack) Tone control Bass Treble Tone 2), Input : 4 mic (XLR 2 .55JACK Line Output (600 Ohm / 775mV) microphone1 on/off switch (muting for priority) Vox Master volume control • • • • • Less than 0.1% AC 120 / 220V 50/60Hz AC 420 x 132 x 320 & 19″ x 3.5″ x 13 x 320 x 132 420 Line : More then 80dB (“A” weight) INPUT : More then 70dB (“A” weight) INPUT : More then 70dB Line : Less than -3dB (35Hz ~ 20KHz) Line : Less than -3dB 0dBm (1000mV) 600 ohm Unbalanced Aux -10dBm (245mV) 600ohm Balanced (245mV) Aux -10dBm Mic -50dBm (2.45mV) 600ohm Balanced (2.45mV) 600ohm Mic -50dBm INPUT : Less than -3dB (200Hz ~ 20KHz) INPUT : Less than -3dB Bass : +/-12dB at 100Hz & Treble : +/-12dB at 10kHz at 100Hz & Treble : +/-12dB Bass : +/-12dB 100V 350W 240W 41.7 Ohm 41.7 PA-240A 20.8 Ohm 8 Ohm/43.8V European (Ohm) European PA MIX AMP POWER MIX PA Features

Over current limiter circuit Protection for product reliability SP Selectable Impedance : 8Ohm, 25V and 70V/100V SP Zone Control Zone 1-3 power on Soft start circuit for AC Output LED indicator AMPLIFIER SECTION • Over heating protection • • • • IMPUT 5 Low IMP High IMP PA-240A PA-480A INPUT 1-4 Rec/Line (pre) Output W AMPLIFIER Tone Controls Tone Power Source Weight (kg/lbs) 480 Rated Output (RMS) Power Consumption Signal to Noise Ratio Frequency Response T.H.D (at 1KHz Output ) RATED. ~ 240 Dimensions (W x H x D) mm/inch Impedance Input Sensitivity PA240A / PA-480A / PA240A SAMJOO Electronics Co., Ltd. Output / Impedance Specifications GENERAL SAMJOO ElectronicsSAMJOO reproduction sound and clean Clear Amplifier 12

AMPLIFIER DP-280A/ DP-520A 2CH DIGITAL MIX AMP POWER

RATED. 280 ~ 520W

Features AMPLIFIER SECTION •Digital 7Input 2Channel Output amplifier class “D” type •Tone control Bass Treble All Channel •Protection for product reliability •Input : 1-5 Gain control (XLR 1-6), Over current limiter circuit 7 (RCA, 3.5 Phone Jack) Over heating protection •Line Output (600 Ohm / 1000mV) •SP Selectable Impedance : 4-8Ohm, (4 Ohm RMS) •Phantom power on/off •Soft start circuit for AC power switch •A-B Channel Master volume control •Output LED indicator

Specifications AMPLIFIER DP-280A DP-520A

Rated Output (RMS) 280W X 2 (560W) 520W X 2 (1040W)

INPUT 1-5 -50 -10dBm (2.45mV –245mV )600ohm Input gain Control Balanced Input Sensitivity IMPUT 6-7 -10dBm (245mV) 600ohm Balanced Impedance Rec/Line (pre) Output 0dBm (1000mV) 600 ohm Unbalanced

INPUT : Less than -1dB (20Hz ~ 20KHz) Frequency Response Line : Less than -1dB (20Hz ~ 20KHz)

INPUT : More then 70dB (“A” weight) Signal to Noise Ratio Line : More then 80dB (“A” weight)

T.H.D (at 1KHz Output ) Less than 0.1%

Tone Controls Bass : +/-12dB at 100Hz & Treble : +/-12dB at 10kHz

Low IMP 4 Ohm 8 Ohm

Output / Impedance MP-280A 33.5V 47.3V

MP-520A 45,6V 64,5V

GENERAL

Power Consumption 720W 1500W

Power Source AC 120 / 220V 50/60Hz

Weight (kg/lbs)

Dimensions (W x H x D) mm/inch 420 x 88 x 320 & 19″ x 3.5″ x 13″

2019 PRODUCT CATALOGUE 13 1,500W PW-600.2A 4 Ohm/49V x 2 4 Ohm/49V 8 Ohm/69.3V x 2 8 Ohm/69.3V 600W X 2 (1,200) Soft start circuit for AC power on Soft start circuit for AC Output LED indicator Input : 1 –2 ch XLR 2 Line Output (600 Ohm / 1000mV) Input Master volume control • • • • • Less than 0.1% AC 120 / 220V 50/60Hz AC 420 x 88 x 320 & 19″ x 3.5″ x 13″ x 88 x 320 420 Line : More then 80dB (“A” weight) Line : Less than -1dB (35Hz ~ 20KHz) Line : Less than -1dB INPUT : More then 80dB (“A” weight) 0dBm (1000mV) 600 ohm Unbalanced INPUT : Less than -1dB (20Hz ~ 20KHz) INPUT : Less than -1dB Line -10dBm (245mV)600ohm Balanced (245mV)600ohm Line -10dBm Line -10dBm (245mV) 600ohm Balanced (245mV) Line -10dBm 00.1A 600W 800W Provides clean and soft clean Provides sound 4 Ohm/49V PW-6 8 Ohm/69.3V 2CH / CH DIGITAL POWER 2CH / CH DIGITAL Features

Over current limiter circuit Digital 2Channel Power amplifier class “D” type Protection for product reliability Ohm RMS) SP Impedance : 4-8 Ohm, (4 AMPLIFIER SECTION • • Over heating protection • INPUT 1 IMPUT 1-2 4 Ohm IMP 8 Ohm IMP Rec/Line (pre) Output AMPLIFIER Power Source Weight (kg/lbs) Rated Output (RMS) Power Consumption Signal to Noise Ratio Frequency Response T.H.D (at 1KHz Output ) 2 W ｘ Dimensions (W x H x D) mm/inch W Impedance Input Sensitivity PW-600.1A / PW-600.2A PW-600.1A RATED. RATED. SAMJOO Electronics Co., Ltd. 1200 Output / Impedance 600 Specifications GENERAL SAMJOO ElectronicsSAMJOO Speaker Horn 14

SPEAKERS Horn Speaker

Provide best performance in the harshest environment and give a highly articulate sound performance in any areas.

152Ø 120x120 211Ø

Function Guide •10W, 15W, 20W(100V-LINE) are available •Round and Square type •Cable Gland type •Mounting Bracket supplied •ABS Resin

Specification Model JE-15WR/JE-15WRT SJH-20S/SJH-20ST JE-20WR/JE-20WRT Input Power(Rated) 15W 20W 20W Input voltage 100V line JE-15WR : 8Ω SJH-20S : 8Ω JE-20WR : 8Ω Impedance JE-15WRT : 660Ω(15W), 1KΩ(10W) SJH-20ST : 500Ω(20W), 1KΩ(10W) JE-20WRT : 500Ω(20W), 1KΩ(10W) Dimensions(mm) 152Øx190mm 120x120x190mm 211Øx282mm Frequency Range 350Hz-7KHz SPL(1W/1M) 106dB Materials ABS resin Weight 1.1Kg, 1.4Kg 1.1Kg, 1.4Kg 1.5Kg, 1.8Kg

2019 PRODUCT CATALOGUE 15 34Ø 40.5Ø 50W 116dB JE-50R : 8Ω JE-50R 2.4kg, 3.2kg 2.4kg, 337Øx362mm JE-50R/JE-50RT 0RT: 200Ω(50W), 285Ω(35W) 0RT: t are fairly long. t are fairly Aluminum horn/diecasting back cover Aluminum horn/diecasting 28Ø 35W 112dB 100V line JE-35R : 8Ω JE-35R 250Hz~7Khz 2.02Kg, 2.6Kg 2.02Kg, 280Øx290mm JE-35R/JE-35RT tance Provides clean and soft clean Provides sound Specification Aluminum horn/ABS back cover Aluminum horn/ABS 50W 116dB 100V line 4.5Kg, 5.3Kg 4.5Kg, JE-50RL : 8Ω JE-50RL 50RL/JE-50RLT 250Hz~7KHz 405Øx435mm 25W JE- 108dB 25R/JE-25RT JE-25R : 8Ω JE-25R 1.9Kg, 2.5Kg 1.9Kg, 245Øx280mm JE- 24.5Ø JE-50RLT : 200Ω(50w), 285Ω(35w) JE-50RLT Aluminum horn / Diecasting back cover Specification JE-25RT : 400Ω(25W), 660Ω(15W) : 400Ω(25W), JE-25RT 285Ω(35W), 400Ω(25W) JE-35RT: JE-5 Model Weight Model Weight Materials Materials Impedance SPL(1W/1M) Impedance Function Guide Function Function Guide Function Be applied in warehouses, school, community center and addressing on publicity service. school, community center and Be applied in warehouses, SPL(1W/1M) Input voltage

Input voltage Sound is delivered clearly by an accumulative sound technology. •Sound is delivered clearly The refined article Magnet that is fit in generating power, Durability and life-time of produc Durability power, •The refined article Magnet that is fit in generating Horn Speaker Dimensions(mm) Frequency Range acilities. Dimensions(mm) Frequency Range f SAMJOO Electronics Co., Ltd. Input Power(Rated) Input Power(Rated) •Best for village broadcasting, seashore, river, mountain, impor The thermostable and abrasion-resistant diaphragms by special coating that brought differentiation against other goods. by special coating that brought differentiation diaphragms •The thermostable and abrasion-resistant •Be recognized performance of product Europe. in Middle east and SAMJOO ElectronicsSAMJOO Speaker Horn 16

SPEAKERS Column Speaker

Enhance from tone quality to best by using KS speaker •Robust aluminum and an ABS plastic or die-casting cover depending on model is used •Easy to attach to/detach from a wall •Built in a matching transformer •Well fit with the surrounding environment indoors and outdoors •Brackets are included * 10W 5" built-in Specification Model SJC-100 SJC-200 SJC-300 SJC-400 Input Power(Rated) 10W 20W 30W 40W Frequency 150Hz ~ 14KHz 1KΩ(10W), 500Ω(20W), 330Ω(30W), 250Ω(40W), Impedance 2KΩ(5W) 1KΩ(10W) 660Ω(15W) 500Ω(20W) SPL(1W/1M) 90dB 92dB 95dB 96dB Materials Aluminum case/ABS resin Color white Net weight 1.7Kg 2.6Kg 3.7Kg 4.5Kg 150x118 150x118 150x118 150x118 Dimensions(mm) x 240mm x 368mm x 508mm x 605mm

* Outdoor * 10W 5" built-in Specification Model SJC-100WP SJC-200WP SJC-300WP SJC-400WP Input Power(Rated) 10W 20W 30W 40W Frequency 150Hz ~ 14KHz 1KΩ(10W), 500Ω(20W), 330Ω(30W), 250Ω(40W), Impedance 2KΩ(5W) 1KΩ(10W) 660Ω(15W) 500Ω(20W) SPL(1W/1M) 90dB 92dB 95dB 96dB Materials Aluminum case/ABS resin Color Grey Net weight 1.7Kg 2.6Kg 3.7Kg 4.5Kg 150x118 150x118 150x118 150x118 Dimensions(mm) x 240mm x 368mm x 508mm x 605mm

* 10W 5" built-in Specification Model SJC-2010 SJC-2020 SJC-3030 SJC-4040 Input Power(Rated) 10W 20W 30W 40W Frequency 150Hz ~ 14KHz 1KΩ(10W), 500Ω(20W), 330Ω(30W), 250Ω(40W), Impedance 2KΩ(5W) 1KΩ(10W) 660Ω(15W) 500Ω(20W) SPL(1W/1M) 90dB 92dB 95dB 96dB Materials Aluminum case/die-casting cover Color white Net weight 1.7Kg 2.6Kg 3.7Kg 4.5Kg 147 x126 147 x126 147 x126 147 x126 Dimensions(mm) x 235mm x 345mm x 500mm x 610mm

2019 PRODUCT CATALOGUE 17 120Øx 113x90 536mm 147 x124 147 x 610mm x 835mm 500Ω(20W) 500Ω(20W) 500Ω(20W) 250Ω(40W), 250Ω(40W), 250Ω(40W), Clean and soft and Clean sound 120Ø x 113x90 436mm 147 x124 147 x 510mm x 655mm 660Ω(15W) 660Ω(15W) 660Ω(15W) 330Ω(30W), 330Ω(30W), 330Ω(30W), Grey white Brown 150Hz ~ 13KHz 150Hz ~ 13KHz 150Hz ~ 13KHz 120Øx 113x90 336mm 147 x124 147 x 475mm x 370mm Aluminum case/ABS resin Aluminum case/ABS Aluminum case/ABS resin Aluminum case/ABS 1KΩ(10W) 1KΩ(10W) 1KΩ(10W) 500Ω(20W), 500Ω(20W), 500Ω(20W), Abundant volume * Aluminum case/die-casting cover Aluminum case/die-casting Specification Specification Specification 10W 20W 30W 40W 10W 20W 30W 40W 10W 20W 30W 40W 1.3Kg 2.1Kg 2.9Kg 3.6Kg 1.3Kg 2.1Kg 2.9Kg 3.6Kg 1.6Kg 2.5Kg 3.4Kg 4.2Kg 94dB 95dB 96dB 97dB 90dB 92dB 95dB 96dB 90dB 92dB 95dB 96dB 120Ø x 113x90 257mm 2way, system 2way, 147 x124 147 2KΩ(5W) 2KΩ(5W) 2KΩ(5W) x 295mm x 230mm 1KΩ(10W), 1KΩ(10W), 1KΩ(10W), * 3" speaker (5W)built-in speaker (5W)built-in 3" 10W 5" built-in 10W 5" * * Color Color Color Model CS-10WR CS-20WR CS-30WR CS-40WR Model SJC-910 SJC-920 SJC-930 SJC-940 Model SJC-710 SJC-720 SJC-730 SJC-740 Materials Materials Materials A high quality speaker, protective grill is used A high quality speaker, Frequency Frequency Frequency Net weight Impedance Net weight Net weight Impedance Impedance SPL(1W/1M) SPL(1W/1M) SPL(1W/1M)

Column Speaker schools, community center etc. schools, community center SAMJOO Electronics Co., Ltd. Dimensions(mm) Dimensions(mm) Dimensions(mm) Round type 3" (10W) Round type 3" Slim type Ourdoor Input Power(Rated) Input Power(Rated) Input Power(Rated) * * •Input voltage : 100V line rooms, auditoriums, lecture•Be applied in conference halls, warehouses, * SAMJOO ElectronicsSAMJOO Speaker Column 18

SPEAKERS Ceiling Speaker

Enhance from tone quality to best by using KS speaker •Built-in 6.5" speaker •Easy to attach to a celing. •Built in a matching transformer •Well fit with the surrounding environment

Specification Model SJC-3RP SJC-5RP SJC-10RP Input Power(Rated) 3W 5W 10W Frequency 150Hz ~ 14KHz Impedance 3.3KΩ(3W), 5KΩ(2W) 2KΩ(5W), 3.3KΩ(3W) 1KΩ(10W), 2KΩ(5W) SPL(1W/1M) 90dB 92dB 93dB Materials ABS plastic Color white Net weight 1.03Kg 1.15Kg 1.17Kg Dimensions(mm) 225Ø x 95mm

Specification Model SJC-3RA SJC-5RA SJC-10RA Input Power(Rated) 3W 5W 10W Frequency 150Hz ~ 14KHz Impedance 3.3KΩ(3W), 5KΩ(2W) 2KΩ(5W), 3.3KΩ(3W) 1KΩ(10W), 2KΩ(5W) SPL(1W/1M) 90dB 92dB 93dB Materials Aluminum Color white Net weight 1.02Kg 1.1Kg 1.12Kg Dimensions(mm) 235Ø x 95mm

Specification Model SJC-303R SJC-310R SJC-320R Input Power(Rated) 3W 10W 20W Frequency 150Hz ~ 14KHz 500Ω(20W), 1KΩ Impedance 3.3KΩ(3W), 5KΩ(2W) 1KΩ(10W), 2KΩ(5W) (10W) SPL(1W/1M) 90dB 93dB 93dB Materials ABS Resin/steel Color white Net weight 1.02Kg 1.12Kg 1.3Kg Dimensions(mm) 233Ø x 95mm

2019 PRODUCT CATALOGUE 19 ┃ ┃ Apt. speaker (wall type) Apt. speaker (wall Apt. speaker (ceiling type) ┃ ┃ 10W 93dB 1.06Kg SJC-10S 3W 260g 88dB Public buildings and multi-family residential buildings residential multi-family and buildings Public

SJC-103WR 150Hz-15KHz Com. 3.3KΩ(3W) 5W 1W 1Kg 92dB white 85dB 200g SJC-5S SJC-1A ABS plastic ABS plastic ABS plastic 150Hz ~ 14KHz 250Hz-12KHz 105 x 58mm(D) Com. 10KΩ(1W) 300 x 300 x 100mm 120 x 120 x 45mm(D) 1W Specification Specification Specification 210g 85dB SJC-101WR 3W 320Hz-15KHz 90dB Com. 10KΩ(1W) 0.98Kg SJC-3S 3.3KΩ(3W), 5KΩ(2W) 2KΩ(5W), 3.3KΩ(3W) 1KΩ(10W), 2KΩ(5W) Color Model Model Model Materials Materials Materials A high quality speaker, protective grill is used A high quality speaker, Frequency Frequency Frequency Net weight Impedance Net weight Net weight Impedance Impedance SPL(1W/1M)

SPL(1W/1M) SPL(1W/1M) Ceiling & APT Speaker schools, community center etc. schools, community center SAMJOO
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-UE Dimensions(mm) Dimensions(mm) Dimensions(mm) Input Power(Rated) Input Power(Rated) Input Power(Rated) •Input voltage : 100V line rooms, auditoriums, lecture•Be applied in conference halls, warehouses, SAMJOO ElectronicsSAMJOO speaker Ceiling 20

SPEAKERS Surround Speaker

Excellent sound performance suitable for broadcasting as well as music purposes •Suitable to install in a high quality environment as it has elegant appearance and robust enclosure •Black and white available •High-class restaurants, coffee shops, malls, schools, community centers, churches, etc. •Built-in 2 WAY speaker and network producing excellent sound quality

Specification Model SJS-550SM Type 5 inch, 2 Way, 2 Speaker system Power(rated) 50W Frequency Range 60Hz ~ 18KHz Impedance 8Ω, 200Ω(50W), 330Ω(30W) SPL(1W/1M) 98±2dB Materials ABS Resin/Robust grill Net weight 2.0Kg Dimensions 245(W) x 150(H) x 160(D)mm Max power 100W

Microphone

High quality microphone unit use. •To speech, lecture use •Unidirectional microphone •Microphone cartridge made in Japan, Assembling in Korea.

Specification Model SJ-301 SJ-501 SJ-601 Type Dynamic Condenser Impedance 600Ω(at 1KHz) Sensitivity 66dB±20dB(0dB = 1V/0.1Pa, 1KHz) Frequency Range 20Hz ~ 20KHz Materials Diecasting SJ-301 SJ-501 SJ-601 Weight 190g 280g

Microphone Cable

5.5 plug XRL jack 100m roll speaker cable

2019 PRODUCT CATALOGUE 21 Provides crisp sound anywhere sound crisp Provides

10W 1.52Kg SJC-10WB 90dB 1.02Kg SJC-P110N 1KΩ(10W), 2KΩ(5W) 10W (2WAY SYSTEM) 10W (2WAY 5W 10W 93dB 1.9Kg Wood White Brown 1.48Kg 93±2dB SJC-5WB ABS resin SJC-10WA 130Hz-15KHz 130Hz-12KHz 150Hz ~ 14KHz 240x345x100mm 290 x 100 x 210mm 220 x 270 x 87/55mm(D) 220 x 270 ABS resin/steel front grille 3W COM. 1KΩ(10W), 2KΩ(5W), 3.3KΩ(3W) Specification Specification Specification 690g 88dB SJC-P103N 3W 1.35Kg SJC-3WB 3.3KΩ(3W), 5KΩ(2W) 3.3KΩ(3W), 5KΩ(2W) 2KΩ(5W), 3.3KΩ(3W) 1KΩ(10W), 2KΩ(5W) Color Color Model Model Model Materials Materials Materials Frequency off-white cases well harmonious with other structures. cases well off-white Enhance from tone quality to best by using KS speaker Enhance from tone Frequency Frequency Improved durability by using solid structure and materials Improved durability Net weight Impedance Net weight Net weight Impedance Impedance SPL(1W/1M) SPL(1W/1M) SPL(1W/1M)

Wall Speaker Wall SAMJOO Electronics Co., Ltd. Dimensions(mm) Dimensions(mm) Dimensions(mm) Input Power(Rated) Input Power(Rated) Input Power(Rated) Wall-mounted speakers speakers ElectronicsSAMJOO Wall-mounted Easy to attach to a wall. to attach •Easy •Built in a matching transformer environment. •Well fit with the surrounding •Input voltage : 100V line 22

SPEAKERS Driver Unit

High power, high efficiency drive unit

Specification Model SJD-35F SJD-50F SJD-75F SJD-100F Input(Rated) 35W 50W 75W 100W Frequency Range 250~6KHz 250~5KHz 250~5KHz 150~5KHz Impedance 8Ω SJD-35F SJD-50F SPL(1W/m) 110dB 112dB 112dB 113dB Diameter & Height 110x93mm 117x94mm 124x94mm 117x100mm Voice Coil Diameter 49.5mm 50.5mm 50.5mm 66mm Color / Finish Black/Epoxy Mounting 1-3/8-18 UNEF, Threaded Throat Net weight 1.7Kg 2.2Kg 2.7Kg 3.4Kg Materials Ferrite Ferrite Ferrite Alnico SJD-75F SJD-100F

Driver unit with matching Transformer

•The themostable and abrasion-resistant diaphragm by specially coating voice coil. •Be applied in public address announcement applications. •The driver unit in die-casting aluminum. •The driver units are apply to SJH-75RH, SJH-TH40. •Power control: by move PIN.

Specification Model SJD-50FT SJD-75FT SJD-100FT Input(Rated) 50W 75W 100W Frequency Range 250Hz-5Khz SPL(1W/1M) 112db 112db 113db Impedance 200Ω 133Ω 100Ω Voice Coil 49.5Ø 66.04Ø Net weight 2.6kg 3kg 4kg Dimensions 110Ø x 135mm 118Ø x 178mm Materials Ferrite Alnico

SJD-50FT / SJD-75FT SJD-100FT

2019 PRODUCT CATALOGUE 23 4.4Kg 100W 206x132x170mm 8Ω 75W 3.4Kg 3.16kg 1.96kg Aluminum 500Φ x 410mm 440Φ x 980mm Aluminum & diecasting 250Hz - 5KHz 3Kg 50W Diecasting , ABS, Steel bracket Specification Specification Specification 206x132x160mm 16Ω 35W 2.9Kg 125dB 126dB 128dB 132dB Weight Weight Provides crisp sound anywhere sound crisp Provides Materials Materials Dimensions Dimensions Model SJH-35WP SJH-50WP SJH-75WP SJH-100WP Weight SJH-75RH(20″) SJH-TH40(17.32″) Materials High power and high efficiency. High power and high

Impedance Dimensions SPL(1W/1M) Input(rated) Frequency Range Provide highly articulate sound in any harshest environment. 490mm ) 680mm 500Φ SJH-TH10 SJH-75RH(20″ SJH-TH40(17.32″) 440Φ 300mm REFLEX HORN/TRUMPET HORN REFLEX HORN/TRUMPET POWER HORN SPEAKER POWER HORN 4".+00 Electronics Co., Ltd. With a circular horn

The drive unit must choose You it separately. * SAMJOO ElectronicsSAMJOO Speaker Horn 24

41&",&34 ACCESSORY

ACCESSORY

AKG -1 Desk stand Weight : 3kg Length : 340mm Round base : 220Φ Wireless Wire AKG-2 Desk T type holder holder Weight : 4kg

Megaphone, Horn stand Tap : M8mm Model : DB-035 High : 1080~1880mm Weight : 4kg Floor stand Floor stand T type Model : FS-001 Model : TS-007 High : 910~1650mm High : 1100~1820mm Weight : 3kg Weight : 5kg

*Specifications of this product are subject to change at the time of purchase.

2019 PRODUCT CATALOGUE 25 SAMJOO Electronics Certification

CE- Megaphone ROHS-Megaphone CE Megaphone-SJM-820 ISO9001

ISO14001 SASO 기술혁신형 중소기업 녹색경영우수중소기업

연구개발 전담 부서 특허-10-1046455 품질보증 한-아세안 유럽 FTA 인증서

26 SAMJOO Electronics Co., Ltd. SAMJOO Electronics Exhibition

2008 US safety goods Exhibition 2009 Japan Electronics Show

2012 Turkish Sound Equipment Exhibition 2013 Hong Kong Electronics Fair

2014 Hanoi Exhibition in Vietnam 2014 Hong Kong Electronics Fair

2347-13,2347-133,3 Gyeongchun-GyeonGGyeongchun-ro,n ro, HwadoHwado-eup,up, Namyangju-Namyangju-si,aamyangju Gyeonggi-do,Gyeo gi-do,-d RepublicRe ublu off Korea

2016 Ho Chi Minh Exhibition in Vietnam

2019 PRODUCT CATALOGUE 27 2019 January SAMJOO Co., Electronics Ltd.2019 January Printed reserved. All rights in Korea

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SAMJOO ELECTRONICS Co., Ltd 2347-13, Gyeongchun-ro, Hwado-eup, Namyangju-si, Gyeonggi-do, Republic of Korea TEL. +82-31-594-8861 FAX. +82-31-593-3780 E-mail. [email protected] Website. www.samjoo-jec.com