I have no idea how good or bad this is but the specs look good for what it is, although I'm not sure where that 500w power consumption comes from. The $10 off coupon is on the product page and the sale is good through 4/21.
Link
Specifications
- Input needed to reach full output: 1.4v
- Frequency Response: (20Hz-20kHz)+1dB, -0.5dB; (5Hz-65kHz)+/-3dB
- Signal to Noise Ratio: 107dB (A-Weighted)
- Dimensions: 2.9"H x 16.5"W x 9.25"D
- Weight: 9.6 lbs
- Power Consumption: 500W
Features
- 50 watts RMS per channel power amplifier with complete custom installer feature set
- Bridgeable outputs for 150 watts RMS total output power
- 2 stereo inputs with automatic priority override, and one auxiliary output
- A, B, or A+B Speaker Selector Switches
- Front-panel mounted Volume and Balance knobs
- Manual or Signal-Sensing Power-On
- 5 way speaker wire binding posts for bare wire or Banana plugs
