SUGGESTED DESIGN BASSLINE 118R 1 x 18” BASS REFLEX
SUBWOOFER OPTION ‘A’ SUBWOOFER OPTION ‘B’ SUBWOOFER OPTION ‘C’ SUBWOOFER OPTION ‘D’
SAF184.04 SAN184.03 SAF184.02 SAN184.02 1500 W AES 1500 W AES 1200 W AES 1200 W AES
WWW.LAVOCESPEAKERS.COM Lavoce Italiana [email protected] CABINET CONSTRUCTION OVERVIEW
- NET CABINET VOLUME l (ft3): 205,8 (7.3) - SUGGESTED TYPE OF WOOD: BALTIC BIRCH PLYWOOD (18mm thickness) - THE FRONT BAFFLE CONSISTS OF TWO PANELS, GLUED TOGETHER, WHEN COMBINING THE TWO PANELS, THE GLUE SHOULD BE UNIFORMLY DISTRIBUTED ALL OVER THE SURFACE, IN ORDER TO REDUCE CABINET RESONANCES. - OTHER CONSTRUCTION DETAILS (CONNECTORS, HANDLING, WHEELS, ETC.) ARE THE USER’S CHOICE
rev_B.a SUGGESTED DESIGN BASSLINE 118R 1 / 21 CABINET CONSTRUCTION EXPLODED VIEW
5
7
3
2
8
1
4 9
6
NOTE: the project has been conceived to ITEM N° QTY DESCRIPTION PAGE maximize the performance of the cabinet, 1 2 FRONT BAFFLE 3 therefore the coupling of the panels is 2 1 SIDE PANEL - RIGHT 4 made by milling. If a different coupling method is used, the size of the internal 3 1 BACK PANEL 5 panels must be recalculated 4 1 SIDE PANEL - LEFT 6
5 1 TOP PANEL 7
6 1 BOTTOM PANEL 8
7 2 BRACKET 9
8 1 HORIZONTAL DUCT 10
9 2 VERTICAL DUCT 11
rev_B.a SUGGESTED DESIGN BASSLINE 118R 2 / 21 CABINET CONSTRUCTION ITEM 1 - FRONT BAFFLE
550 [21,65] 36 [1,42]
45° 18 [0,71]
448,7 [17,66] DRILL FOR WOOD THREADED INSERT M8
n 3] 44 ,7 329,1 [12,96] 2 16 [n n 17 5 [ ,40 42 ] n 244,5 [9,63] COMBINE 2 OFF PANELS BY GLUE - UNIFORMLY DISTRIBUTED 489 [19,25] 489 159,9 [6,30] ALL OVER THE SURFACE
40,3 [1,59] 70,8 [2,79] 70,8 190,4 [7,50] 190,4 275,0 [10,83] 275,0 359,6 [14,16] 359,6 479,2 [18,87] 479,2
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 3 / 21 CABINET CONSTRUCTION ITEM 2 - SIDE PANEL - RIGHT
780 [30,71]
18 [0,71] 363 [14,29] 308 [12,11] 37 [1,47] 18 [0,71]
18 [0,71] 36 [1,42] 15 [0,59] 18 [0,71] 18 298 [11,73] 298 501 [19,72] 501 650 [25,59] 650 18 [0,71] 18
] ,31 298 [11,73] 298 [R0 R8 18 [0,71] 18 325 [12,80] 377 [14,86] 18 [0,71]
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 4 / 21 CABINET CONSTRUCTION ITEM 3 - BACK PANEL
18 [0,71] 550 [21,65] 15 [0,59] 301 [11,85] 301 18 [0,71] 18 620 [24,41] 620 301 [11,85] 301
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 5 / 21 CABINET CONSTRUCTION ITEM 4 - SIDE PANEL - LEFT
780 [30,71] 18 [0,71] 37 [1,47] 308 [12,11] 363 [14,29] 15 [0,59] 36 [1,42] 18 [0,71] 18 [0,71] 18 [0,71] 18 325 [12,80] 325 298 [11,73] 298 501 [19,72] 501 650 [25,59] 650 18 [0,71] 18 R8 [R 0 [11,73] 298 ,3 1]
377 [14,86] 325 [12,80] 18 [0,71] 18 18 [0,71]
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 6 / 21 CABINET CONSTRUCTION ITEM 5 - TOP PANEL
780 [30,71]
363 [14,29] 308 [12,11] 18 [0,71]
18 [0,71] 18 [0,71] 36 [1,42] 15 [0,59]
37 [1,47] 550 [21,65] 550
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 7 / 21 CABINET CONSTRUCTION ITEM 6 - BOTTOM PANEL
780 [30,71] 18 [0,71] 762 [30,00] 15 [0,59] 18 [0,71] 18 [0,71] 18 173 [6,81] 173
R 8 [ R0, 31] 168 [6,61] 168 550 [21,65] 550 18 [0,71] 18 173 [6,81] 173
324 [12,76] 45 [1,79]
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 8 / 21 CABINET CONSTRUCTION ITEM 7 - BRACKET
550 [21,65]
404 [15,91]
18 [0,71] 73 [2,87] 73 [2,87] 73 [2,87] 73
R 8
[R 0 ,3 1 ] 310 [12,20] 310 237 [9,33] 237
QTY: 2 OFF
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 9 / 21 CABINET CONSTRUCTION ITEM 8 - HORIZONTAL DUCT
550 [21,65]
R 8 173 [6,81] 168 [6,61] 173 [6,81] [R 550 [21,65] 0 ,31] 18 [0,71] 18 [0,71] 304 [11,97] 340 [13,39] 340 324 [12,76] 324
R 8
8 [0,31] [R 36 [1,42] 15 [0,59] 0 ,3 1 18 [0,71] ]
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 10 / 21 CABINET CONSTRUCTION ITEM 9 - VERTICAL DUCT
119 [4,69] 18 [0,71] 324 [12,76] 324
R 8
[R 0 ,3 QTY: 2 OFF 1]
5 7 3 2
8
9
4 6 1
rev_B.a SUGGESTED DESIGN BASSLINE 118R 11 / 21 CABINET CONSTRUCTION SIDE SECTION VIEW
780 [30,71]
381 [15,00] 37 [1,47] 307 [12,09] 307 3 [0,12] - TYP. - [0,12] 3 650 [25,59] 650 113 [4,45] 113 1] 0,3 [R 316 [12,44] 316 R8 45 [1,79]
307 [12,09] 377 [14,86]
rev_B.a SUGGESTED DESIGN BASSLINE 118R 12 / 21 CABINET CONSTRUCTION FRONT SECTION VIEW
544 [21,42]
404 [15,91] 70 [2,76] 307 [12,09] 307 237 [9,33] 237 650 [25,59] 650 [24,17] 614 113 [4,45] 113 307 [12,09] 307
170 [6,69] 168 [6,61] 170 [6,69]
580 [22,83]
rev_B.a SUGGESTED DESIGN BASSLINE 118R 13 / 21 PERFORMANCE SUBWOOFER OPTION ‘A’ BASSLINE 118R CABINET EQUIPPED WITH: SAF184.04 FERRITE MAGNET 1500 W AES
FREQUENCY RESPONCE SPL (dB) 1W/1m @ Znom
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Smoothing: 1/6 oct.
MAX SPL Max SPL (dB) @ 10% THD
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Crown IT12000 amplifier.
All measurements in class 1 semi-anechoic chamber using ground plane technique, with microphone placed on-axis at 4m distance; measurements are then normalized to 1m in free-field condition.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 14 / 21 PERFORMANCE SUBWOOFER OPTION ‘A’ BASSLINE 118R CABINET EQUIPPED WITH: SAF184.04 FERRITE MAGNET 1500 W AES
IMPEDANCE Ohm
Frequency (Hz)
Measurement hardware: Four Audio ROBO3 with WinMF software. Smoothing: 1/6 oct.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 15 / 21 PERFORMANCE SUBWOOFER OPTION ‘B’ BASSLINE 118R CABINET EQUIPPED WITH: SAN184.03 NEODYMIUM MAGNET 1500 W AES
FREQUENCY RESPONCE SPL (dB) 1W/1m @ Znom
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Smoothing: 1/6 oct.
MAX SPL Max SPL (dB) @ 10% THD
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Crown IT12000 amplifier.
All measurements in class 1 semi-anechoic chamber using ground plane technique, with microphone placed on-axis at 4m distance; measurements are then normalized to 1m in free-field condition.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 16 / 21 PERFORMANCE SUBWOOFER OPTION ‘B’ BASSLINE 118R CABINET EQUIPPED WITH: SAN184.03 NEODYMIUM MAGNET 1500 W AES
IMPEDANCE Ohm
Frequency (Hz)
Measurement hardware: Four Audio ROBO3 with WinMF software. Smoothing: 1/6 oct.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 17 / 21 PERFORMANCE SUBWOOFER OPTION ‘C’ BASSLINE 118R CABINET EQUIPPED WITH: SAF184.02 FERRITE MAGNET 1200 W AES
FREQUENCY RESPONCE SPL (dB) 1W/1m @ Znom
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Smoothing: 1/6 oct.
MAX SPL Max SPL (dB) @ 10% THD
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Crown IT12000 amplifier.
All measurements in class 1 semi-anechoic chamber using ground plane technique, with microphone placed on-axis at 4m distance; measurements are then normalized to 1m in free-field condition.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 18 / 21 PERFORMANCE SUBWOOFER OPTION ‘C’ BASSLINE 118R CABINET EQUIPPED WITH: SAF184.02 FERRITE MAGNET 1200 W AES
IMPEDANCE Ohm
Frequency (Hz)
Measurement hardware: Four Audio ROBO3 with WinMF software. Smoothing: 1/6 oct.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 19 / 21 PERFORMANCE SUBWOOFER OPTION ‘D’ BASSLINE 118R CABINET EQUIPPED WITH: SAN184.02 NEODYMIUM MAGNET 1200 W AES
FREQUENCY RESPONCE SPL (dB) 1W/1m @ Znom
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Smoothing: 1/6 oct.
MAX SPL Max SPL (dB) @ 10% THD
Frequency (Hz) Measurement hardware: Four Audio ROBO3 with WinMF software; Crown IT12000 amplifier.
All measurements in class 1 semi-anechoic chamber using ground plane technique, with microphone placed on-axis at 4m distance; measurements are then normalized to 1m in free-field condition.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 20 / 21 PERFORMANCE SUBWOOFER OPTION ‘D’ BASSLINE 118R CABINET EQUIPPED WITH: SAN184.02 NEODYMIUM MAGNET 1200 W AES
IMPEDANCE Ohm
Frequency (Hz)
Measurement hardware: Four Audio ROBO3 with WinMF software. Smoothing: 1/6 oct.
rev_B.a SUGGESTED DESIGN BASSLINE 118R 21 / 21 WWW.LAVOCESPEAKERS.COM
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