Infinity 1200S - Manuals

2 INFINITY ALPHA 1200 S Rear Panel C ONTROLS AND C ONNECTIONS POWER AC 120V ~ 60HZ 500W OFF ON ® B A S S O P T I M I Z A T I O N S Y S T E M 20 -14.1 0 80 FREQUENCY LEVEL OFF GREEN: ONRED: STANDBY PHASE LINE LEVEL IN HIGH LEVEL IN HIGH LEVEL OUT Infinity Systems, Inc.Northridge, CA USA R L + _ R L R...

3 INFINITY ALPHA 1200 S If your receiver/amplifier does not have subwooferoutputs for the left and right channels or an LFEoutput: C ONNECTIONS If your receiver/processor has subwoofer outputs for the left and right channels: • Set Low-Pass Filter to “On.” NOTE: Some receivers have a single subwoofe...

4 INFINITY ALPHA 1200 S Power On Plug your subwoofer’s AC cord into a wall outlet. Do not use theoutlets on the back of the receiver. Initially set the Subwoofer Gain (Volume) Control to the “min” position. Turn on your sub by pressing the Power Switch on the rear panel. Auto On/Standby With the Pow...

5 INFINITY ALPHA 1200 S Infinity’s Bass Optimization System is a simple-to-use, yetsophisticated, low-frequency calibration system. Each Interludesubwoofer contains a parametric equalizer that you can adjustfollowing the directions below. By following these instructions,you can improve the sound of ...

7 INFINITY ALPHA 1200 S Infinity Alpha 1200s Frequency Response 28Hz – 150Hz (±3dB) Maximum Amplifier Output 500 watts RMS (20Hz – 150Hz with no more than 0.1% THD) Crossover Frequencies 50Hz – 150Hz, 24dB/octave,continuously variable Driver 12" (305mm) C.M.M.D. Dimensions (H x W x D) 17-1/2"...