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I n s t r u c t i o n M a n u a l
InWall Subwoofer System
SA-350 Mono Subwoofer Amplifier
SA-700 Dual Mono Subwoofer Amplifier
For use with Atlantic Technology IWTS-8 SUB Woofer Module Only
LEVEL TRIM LOCATION EQ PHASELOW PASS BASS LEVEL
90 180 80
75 1.0 -10
0 270
Subwoofer 1
50 150 MIN MAX
25 125 0.2 1.5 -200dB
THX / EXT THX / REF
EQ 1 2 3 4 THX FREQUENCY WIDTH ATTENUATION
90 180 80
75 1.0 -10
MUTE
0 270
I
Subwoofer 2
ON/STDBY
O
50 150 MIN MAX
25 125 0.2 1.5 -200dB
THX / EXT THX / REF
SA-700
A
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2 Safety Precautions InWall Subwoofer System Features IMPORTANT NOTE 8 SUB Woofer These instructions are for Atlantic Technology InWall Subwoofer systems using the SA-350 Mono and n Ultra-long-throw 8" Coated Composite Molded Graphite SA-700 Dual Mono Subwoofer amplifiers. All instructions and polymer cone drivers with vented 8 pound motor structure information pertain to both systems. Note that the SA-350 and 1-3/4" high temperature, 4 layer voice coil amplifier only has one set of front mounte
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Introduction 3 Instruction Manual n Adjustable (50 Hz to 150 Hz) low-pass crossover (@ 24 dB Table of Contents per octave) with a THX/External setting (pages 5, 12 and 14) Allows for much better bass integration with the satellite speak- 4 InWall Subwoofer Systems ers while making the woofer less localizable. 5 Amplifier Front Panel n Low level inputs, low level thruputs (pages 6 and 7) 6 Amplifier Back Panel 7 Remote Control Thruputs allow daisy chaining of multiple subwoofers, or can act 7 Con
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4 InWall Subwoofer Systems InWall Subwoofer System InWall Subwoofer Systems Congratulations on your purchase of an Atlantic Technology InWall The system consists of in-wall enclosures (Fig. 1) designed to be Subwoofer System. This unique “invisible subwoofer” will enhance installed in your walls before the sheetrock is put up, a dual 8 inch your listening pleasure dramatically, by providing the bass founda- woofer driver assembly (Fig. 2) and a separate dedicated amplifier tion upon which most m
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Amplifier Front Panel 5 Instruction Manual Amplifier Front Panel Figure 5 1 2 3 4 LOCATION EQ PHASELOW PASS BASS LEVEL LEVEL TRIM 90 180 80 75 1.0 -10 0 270 Subwoofer 1 50 150 MIN MAX 25 125 0.2 1.5 -200dB THX / EXT THX / REF EQ 1 2 3 4 THX FREQUENCY WIDTH ATTENUATION 90 180 80 75 1.0 -10 MUTE 0 270 I Subwoofer 2 ON/STDBY O 50 150 MIN MAX 25 125 0.2 1.5 -200dB THX / EXT THX / REF SA-700 Atlantic Technology ® Servo Controlled I NNOVATIVE H OME T HEATER Subwoofer Amplifier 5 6 7 8 9 10 11 NOTE: It
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6 Amplifier Back Panel InWall Subwoofer System Amplifier Back Panel Figure 6 1 2 3 4 5 6 COMMAND SUBWOOFER 1 Atlantic Technology ® I NNOVATIVE H OME T HEATER SPEAKER AC INPUT THRU IR IN THRU LO IN – HI IN + – OUTPUT + MODEL - SERIAL NUMBER 120 VAC 50 / 60 Hz 1300W max ATTENTION: use specified speakers only DESIGNED AND ENGINEERED IN USA, MANUFACTURED IN TAIWAN + SPEAKER – + HI IN – LO IN THRU OUTPUT WARNING RISK OF ELECTRIC SHOCK SUBWOOFER 2 DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUE / NE PAS O
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Connecting Your Subwoofer 7 Instruction Manual Remote Control Connecting Your Subwoofer The Atlantic Technology InWall Subwoofer System is simple to hook Figure 7 up, offering several connection methods for maximum flexibility. Study the system diagrams starting on Page 8. Once you have found the example which most closely matches your system, hook up your subwoofer(s) as shown in that diagram. In all cases, the 8 SUB Module(s) connect to the amplifier using the SPEAKER OUTPUT(s), Atlantic Techn
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8 Connecting Your Subwoofer InWall Subwoofer System SA-350 Low Level Connections Figure 8 Sub Out/LFE COMMAND SUBWOOFER 1 Atlantic Technology ® I NNOVATIVE H OME T HEATER SPEAKER AC INPUT THRU IR IN THRU LO IN – HI IN + – OUTPUT + MODEL - SERIAL NUMBER 120 VAC 50 / 60 Hz 1300W max – + ATTENTION: use specified speakers only DESIGNED AND ENGINEERED IN USA, MANUFACTURED IN TAIWAN + SPEAKER – + HI IN – LO IN THRU OUTPUT WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUE / NE
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Connecting Your Subwoofer 9 Instruction Manual SA-700 Low Level Connections with one SubOut/LFE Output Figure 9 Sub Out/LFE Must connect jumper (supplied) COMMAND SUBWOOFER 1 Atlantic Technology ® I NNOVATIVE H OME T HEATER SPEAKER AC INPUT THRU IR IN THRU LO IN – HI IN + – OUTPUT + MODEL - SERIAL NUMBER 120 VAC 50 / 60 Hz 1300W max – + ATTENTION: use specified speakers only DESIGNED AND ENGINEERED IN USA, MANUFACTURED IN TAIWAN + SPEAKER – + HI IN – LO IN THRU OUTPUT + – WARNING SUBWOOFER 2 RI
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10 Connecting Your Subwoofer InWall Subwoofer System SA-700 Low Level Connections with two SubOut/LFE Outputs Figure 10 Sub Out/LFE Sub Out/LFE COMMAND SUBWOOFER 1 Atlantic Technology ® I NNOVATIVE H OME T HEATER SPEAKER AC INPUT THRU IR IN THRU LO IN HI IN OUTPUT – + – + MODEL - SERIAL NUMBER 120 VAC 50 / 60 Hz 1300W max – + ATTENTION: use specified speakers only DESIGNED AND ENGINEERED IN USA, MANUFACTURED IN TAIWAN + SPEAKER – + HI IN – LO IN THRU OUTPUT + – WARNING RISK OF ELECTRIC SHOCK SUB
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Connecting Your Subwoofer 11 Instruction Manual SA-700 High Level Connections Figure 11 + + – – COMMAND SUBWOOFER 1 Atlantic Technology ® I NNOVATIVE H OME T HEATER SPEAKER AC INPUT THRU IR IN THRU LO IN – HI IN + – OUTPUT + MODEL - SERIAL NUMBER 120 VAC – + 50 / 60 Hz 1300W max – + + – ATTENTION: use specified speakers only DESIGNED AND ENGINEERED IN USA, MANUFACTURED IN TAIWAN + SPEAKER – + HI IN – LO IN THRU OUTPUT + – WARNING SUBWOOFER 2 RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHO
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12 System Setup and Operation InWall Subwoofer System low frequency performance. Settings lower than 80Hz should be Power Connection employed if you are using larger speakers that have extended bass Connect the power cord to an AC outlet only after making all other response. This way, the subwoofer will only reproduce the very low- connections to the subwoofer. This will avoid any chance of acci- est bass frequencies that are in the range where the large main speak- dentally activating the subwo
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Operation 13 Instruction Manual ing position to evaluate the sound. Pay particular attention to the deep quency is 40Hz, 1 octave LOCATION EQ bass as well as the transition of bass from the subwoofer to the satel- higher would be 80Hz, lite speakers. You can also listen to a musical source such as a CD or and one octave lower 75 1.0 -10 DVD, with strong bass content that spans the range from deep bass would be 20Hz. Since the to mid bass (a well recorded jazz disc with someone playing a full WID
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14 Remote Control Functions InWall Subwoofer System When using the latest discrete digital electronics we recommend EQ1 This EQ was designed to en- EQ1 EQ2 EQ3 setting the subwoofer amplifier’s BASS LEVEL control to its THX/ hance music. It actually reduces the REF position and using the Processor/Receiver’s built-in subwoofer midbass of the subwoofer by a EQ4 REF level control. Should you have difficulty achieving the correct small but noticeable amount. You subwoofer volume this way or should
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Specifications 15 Instruction Manual Care and Feeding of Your Subwoofer IMPORTANT: Save Your Boxes! If you can do so, save the carton, certain that the system has suffered no damage in shipment. If you packing pieces and plastic bags that came with your subwoofer. They find such damage, either visible or internal, contact your dealer im- will be useful in case you move or have to ship your subwoofer for mediately for the proper return procedure. any reason. In any case, save all packing material
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Program EQ Setting Curves EQ1 EQ2 Sound Pressure Level Sound Pressure Level 100 100 95 95 90 90 85 85 80 80 75 75 70 70 65 65 60 60 10 50 100 500 1K 10 50 100 500 1K Frequency (Hz) Frequency (Hz) EQ3 EQ4 Sound Pressure Level Sound Pressure Level 100 100 95 95 90 90 85 85 80 80 75 75 70 70 65 65 60 60 10 50 100 500 1K 10 50 100 500 1K Frequency (Hz) Frequency (Hz) REF/THX (flat) Sound Pressure Level 100 Note: These graphs represent the response of the amplifier withour 95 crossovers. In actual us
