A-80
110 Watt Freestanding Powered Subwoofer
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The A-80 subwoofer was designed to deliver exceptional performance and value in a compact package. It features a 8'' extra-long excursion woofer with high BL motor. The bass reflex enclosure with flared port ensures extended bass response and high acoustic efficiency.

The woofer is driven with a high efficiency 110W class A/B amplifier. The integral rear-mounted amplifier includes level, phase (continuously variable 0-180°), and crossover control to contour the subwoofer’s output to blend with virtually all loudspeakers and room environments.

The integral low pass crossover network is continuously-variable from 40Hz to 120Hz and can be bypassed if it is preferable to use an external crossover located in an outboard receiver or processor.

The A-80 incorporates a defeatable signal-sensing circuit that automatically powers up the amplifier when a signal is detected.

A double-insulated isolated-ground electrical supply prevents electrical ground loops and reduces the noise floor of the entire audio system.

Compliant

5 Year Parts & Labor Limited Warranty
SPECIFICATIONS  
Frequency Response:
38Hz - 300 Hz (System Response)
Crossover Response:
40Hz - 120Hz (Low-pass filter with bypass switch)
Phase Adjustment:
0 - 180 degrees (Continuously variable)
Amplifier Output Power:
110 watts, with thermal and clipping limiters
Audio Inputs:
Summing stereo line level (RCA x 2)
LFE (RCA shared with Left input connector)
Speaker Level (Stereo 5-way binding post)
Input Impedance:
Line Level - 20k ohms, Unbalanced
Speaker Level -220 ohms
Input Power:
120V 60Hz AC
Input Power Connection:
IEC 2-wire receptacle with integral fuse holder
Power (Mains) Fuse:
1.6A 250V GMA style Fast Blow
Power Modes:
Auto signal sensing and always on
Auto Off Delay:
 ~10 minutes
 
DIMENSIONS & WEIGHTS
Overall Dimensions:
12-1/4''W x 13-3/4''H x 13-7/8''D (312W x 350H x 353D)mm
Shipping Dimensions:
18-1/4''W x 19-1/2''H x 16-1/2''D (464W x 496H x 420D)mm
 
Weight:
32lbs (14.5kg)
Shipping Weight
38lbs (17.2kg)
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