Infinity ALPHA 1200S User Manual

®Owner’s Guide • Infinity Alpha 1200sPOWERED SUBWOOFER

7INFINITY ALPHA 1200SInfinity Alpha 1200sFrequency Response 28Hz – 150Hz (±3dB)Maximum Amplifier Output 500 watts RMS(20Hz – 150Hz with no more than 0

8INFINITY ALPHA 1200SNOTES

®© 2002 Harman International Industries, Incorporated • Infinity Systems,Inc.,250 Crossways Park Drive,Woodbury,NY 11797 USA 800.553.3332 (USA only)

iiINFINITY ALPHA 1200sRead First!1.Read Instructions. All the safety and operatinginstructions should be read before the product isoperated.2.Retain I

iiiINFINITY ALPHA 1200SiiImportant Safety Precautions1 Unpacking the Subwoofer1 Placement2 Controls and Connections3 Connections4 Operation5 Bass Opti

INFINITY ALPHA 1200S1Infinity Alpha SeriesThe Infinity Alpha Series of loudspeakers continues Infinity’slong-standing commitment to accurate sound rep

2INFINITY ALPHA 1200SRear PanelCONTROLS AND CONNECTIONSPOWERAC120V ~ 60HZ500WOFFON®BASS OPTIMIZATION SYSTEM20 -14.1 080FREQUENCY LEVELOFFGREEN: ONRED:

3INFINITY ALPHA 1200SIf your receiver/amplifier does not have subwooferoutputs for the left and right channels or an LFEoutput:CONNECTIONSIf your rece

4INFINITY ALPHA 1200SPower OnPlug your subwoofer’sAC cord into a wall outlet.Do not use theoutlets on the back of the receiver.Initially set the Subwo

5INFINITY ALPHA 1200SInfinity’s Bass Optimization System is a simple-to-use,yetsophisticated,low-frequency calibration system.Each Interludesubwoofer

6INFINITY ALPHA 1200Splays the tones from the test CD and records the relative outputlevel of each test tone,using the sound-level meter,on theprovide