PRINTER’S INSTRUCTIONS: INSTR,INSTL,IM1 - LINEAR P/N: 115917-4 B - INK: BLACK, PMS 280 (BLUE) - MATERIAL: 80# STERLING GLOSS COVER OR EQUIVALENT - SIZE: 11.000” x 12.500” FINISH 5.500” x 6.250”- FOLDS: 1 VERTICAL, 1 HORIZONTAL- SCALE: 1-1 - SIDE 2 OF 2

For Best Results and to Minimize Cross-Over Interference From Other Electronic Devices, Use The Following Guidelines When Planning Installation: DON’T install in electrical boxes with 120V household wiring. DON’T install in a bathroom or spa, or near a jacuzzi. DON’T install near other wall controls, including light switches and dimmer switches. DO use only a power limited listed or recognized stereo amplifier to power this product DON’T install near a telephone or intercom master. (70 Volt Peak Maximum / 20Hz-20kHz).

INSTRUCTIONS IMPEDANCE-MATCHING WIRING VOLUME FOR INSTRUCTIONS CONTROL IMPEDANCE- OPERATION Electrical Boxes and P-Rings MATCHING The mounting depth of the volume control is 27/8" from 1. Make sure the amplifier VOLUME the face plate to the back of the control. You must use an or receiver is OFF and CONTROLS extended depth box to accommodate the volume control. set the amp volume to Introduction A P-Ring can be used as an alternative if local building minimum. By matching the codes allow. minimum output 2. Set the volume control impedance of the Wiring Instructions volume to maximum receiver or amplifier For best results, use M&S 16-gauge stranded MS16X5 (fully clockwise). and adjusting volume, copper speaker wire. Never use solid-core, aluminum or M&S™ impedance- "Romex" type wire with volume controls. 3. Turn on the amplifier or matching volume receiver and select a controls eliminate the Step #1 music source, such as need for speaker selector Strip about 1/4" of the radio tuner or CD boxes or other impedance insulation off the ends of all player. matching equipment. wires. Twist the exposed ends Impedance-Matching to eliminate loose strands. 4. Slowly turn up the Determining the Volume Controls Only amplifier or receiver Jumper Setting for NUMBER OF JUMPER Step #2 volume and set it to a Impedance Matching 8-OHM PAIRS SETTINGS comfortable (not Connect the leads from the Receive/Amplifier To protect the amplifier 1 2X Receiver/Amplifier to the maximum) listening from overload and 2 2X 3 4X volume control connector level. BE CAREFUL damage, the jumper must 4 4X labeled INPUT. Insert the NOT TO Output Input be set in a position that 5 8X LEFT L(+) and L(-) into OVERDRIVE correctly multiplies the 6 8X 7 8X the corresponding connector YOUR AMPLIFIER. impedance of the speaker 8 8X openings. Tighten the screws If the sound becomes system to a level that is firmly, making sure that the muddy or distorted, equal to or greater than Jumper Settings exposed wire is engaged, not you have reached the the impedance of the Cutaway the insulation! limit of your amplifier. For reference: amplifier’s volume All M&S™ Ceiling and Note: Step #3 capacity and should In-Wall speakers are 8- Be sure every Repeat process while quickly reduce t h e Ohm. jumper setting is set the same connecting R(+) and R(-) volume to avoid throughout the wires from the amplifier. Speaker Pair damaging your Step #1 system! Volume Control speakers. Determine the amplifier’s minimum impedance. Step #4 5. Use the M&S™ (The amp’s minimum Connect the speaker wires to the connector labeled volume control to impedance is usually OUTPUT. Observe channel and polarity output. adjust the volume of found following Wattage the speakers to the and Frequency Response Step #5 desired listening level in the amplifier’s Install the completed assembly into the junction box. specification page of the Insert carefully to reduce strain on the connectors. If in each room. manual. It may also be necessary, pre-dress the wires for easiest mounting. listed on the back panel 6. Turn off the speakers in of the amplifier near a room by turning the the speaker terminals). knob on the volume Impedance is measured control completely in Ohms (8- and 4-ohm counter-clockwise. systems are common).

Step #2 Determine the total number of speaker pairs.

Step #3 Use the chart below to determine the correct jumper settings.

Step #4 Set the jumpers.