VOLUME UP VOLUME DOWN SUBWOOFER VOLUME CONTENTS INSPECTING FOR DAMAGE 4 1 2 frequency -6 level 7 5 low-pass phase volume SPECIFICATIONS P15: VOLUME UP VOLUME DOWN SUBWOOFER VOLUME
OPERATING CONTROLS 1. low-pass: 2. On/Standby/Limit Indicator: amber green red 3. phase: 4. volume: 5. level and frequency: frequency level frequency 4 1 2 frequency -6 level 7 5 low-pass phase volume 1 4 7 13 5 15 low-pass 18 phase 2 11 volume 2 6 frequency -6 +6 level 1 3 4 5 5
CONTROL MODULE INPUTS AND PUTS 6. Sub In: 7. Preamp Level Inputs: 8. Speaker Level Inputs: 9. Right And Left High Pass Out: 1. Main Outputs: The Remote Control Subwoofer Enclosure Input Panel VOLUME UP VOLUME DOWN SUBWOOFER VOLUME Powered Subwoofer POWER 12VAC 7.A 9 6 9 Control Module Input Panel RIGHT SUB IN LEFT Newton, Massachusetts USA Made in China + + + CONTROL MODULE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL ON 12V AC INPUT AUTO RIGHT IN CENTER IN LEFT IN PREAMP LEVEL INPUTS RIGHT CENTER LEFT SPEAKER LEVEL INPUTS 1 2 OFF 7 8 1
PLACEMENT Some Advantages Of Corner Placement: Other locations: Ventilation:
INSTALLING CARPET SPIKES Improving Stability With Carpet Spikes 1) 2) 3) 4) 5)
CONNECTIONS DIGITAL INPUTS COAX OPTICAL RECEIVER SPEAKER PUTS MAIN RIGHT MAIN LEFT About your audio components: Line Level Connections Dolby Digital receiver: SUB SUB IN Dolby Surround receiver SUB LINE AUDIO SUB SUB IN Preamplifier/power amplifier: LEFT RIGHT RIGHT IN LEFT IN RIGHT HIGH- PASS LEFT HIGH-PASS LEFT RIGHT FRONT LEFT FRONT RIGHT RIGHT RIGHT SIGNAL CABLE WITH RCA PLUGS SUB IN RIGHT IN CENTER IN LEFT IN PREAMP LEVEL INPUTS SUB IN RIGHT IN CENTER IN LEFT IN PREAMP LEVEL INPUTS CD AUX TAPE TAPE LEFT INPUTS R IN IN IN IN LEFT L INPUTS R IN SUB + + + RIGHT CENTER LEFT SPEAKER LEVEL INPUTS L Newton, Massachusetts USA Made in China + + + POWER AMPLIFIER RIGHT CENTER LEFT SPEAKER LEVEL INPUTS IN R L PUTS PREAMP CENTER REAR RIGHT REAR RIGHT This jack is usually labeled "SUB," but it may say "SUBWOOFER" or "LFE PUT". Check the receiver owner's manual to identify it. Newton, Massachusetts USA Made in China CONTROL MODULE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL 1 2 CONTROL MODULE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL 1 2 AUTO AUTO ON ON OFF OFF 12V AC INPUT 12V AC INPUT
1 2 Speaker Level Connection DIGITAL INPUTS COAX OPTICAL SUBWOOFER TO FRONT LEFT & RIGHT SPEAKERS SPEAKER PUTS MAIN RIGHT MAIN LEFT CENTER REAR RIGHT REAR RIGHT LEFT TO SUB'S SPEAKER LEVEL INPUTS Red Band White Band Attaching longer speaker wires: RIGHT (CENTER) RIGHT SUB IN RIGHT IN CENTERIN LEFT IN PREAMPLEVELINPUTS LEFT Newton, Massachusetts Made in China USA + + + RIGHT CENTER LEFT SPEAKERLEVELINPUTS CONTROL MODULE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL AUTO ON OFF 12V AC INPUT
1 2 Connect to the Subwoofer Enclosure: Note: RIGHT SUB IN RIGHT IN CENTERIN LEFT IN PREAMPLEVELINPUTS LEFT Newton, Massachusetts Made in China USA + + + RIGHT CENTER LEFT SPEAKERLEVELINPUTS CONTROL MODULE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL AUTO ON OFF 12V AC INPUT Powered Subwoofer POWER 12VAC 7.A
RIGHT SUB IN LEFT IGHT LEF 1 2 AUTO ON OFF 12V FINAL SETUP Power Connections AUTO Powered Subwoofer POWER 12VAC 7.A ON Remote Control Newton, Massachusetts Made in China USA + + + CONTROL MODULE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL VOLUME RIGHT IN CENTER IN LEFT IN PREAMP LEVEL INPUTS R CENTER T SPEAKER LEVEL INPUTS AC INPUT Test Your Connections VOLUME UP VOLUME DOWN SUBWOOFER VOLUME
Adjusting For Best Performance 1. 2. low pass 4 2 6 frequency -6 +6 level 3. volume 4. phase 1. Set The Controls 5. volume 6. frequency level Adjustment: 4 1. level frequency 7 5 1 low-pass phase volume 2 frequency -6 level 2. low pass VOLUME UP 3. volume VOLUME DOWN 4. phase SUBWOOFER VOLUME 3. Adjust Volume phase phase 18 phase 4. Adjust Phase
FREQUENCY ADJUSTMENT With a surround processor: When using the subwoofer output of a surround processor, set the subwoofer s frequency control fully clockwise. Your surround processor has a variety of adjustments to optimize the sound based on the speakers capabilities and placement. These adjustments vary by processor, so refer to your processor s manual for instructions specific to your equipment. Set your main, center, and surround settings to SMALL, with subwoofer ON. Set the volume control to its centered position and use the processor s level adjustments to balance the system. You may then use the remote control of the subwoofer to quickly finetune the subwoofer level for different program material. With no surround processor: When using a source component that does not have a dedicated subwoofer output you must use the crossover frequency adjustment of the subwoofer to match the low fre quency capability of your main speakers. Determine the final settings by ear speakers to determine the best setting to use as a starting point for this control. You should start from the low frequency limit of your main speakers. For most small satellite - speakers typical of home theater systems, this will be between 65 1Hz.. Refer to the specifications of your main Room characteristics are very strong in this frequency range, so don t be surprised if the final settings you like are far from the starting point. Use the volume control to balance the system. Listen to a variety of program material with good bass to fine-tune the various settings. In a properly set up system the bass should be smooth and clear, but from the listening position it should sound as if it is coming from the main speakers, not from a separate subwoofer. If is is not the case, your subwoofer may be too loud, or the crossover frequency may be set too high.
5. Congratulations! 6. frequency and level a) level b) frequency frequency 6. Set the Controls Fuse Replacement 1) 2) 3) 4) 5) 6) -6 +6 level 4 2 6 frequency d) Normal Use: frequency T 7A 25V RISK OF FIRE REPLACE FUSE AS MARKED FUSE FUSE
P81-1631 Rev A