Audiosource Amp310vs Amp310vs 2-channel Power Amplifier [150 Watts Per Channel]

This item is brand-new, factory sealed.

For crisp clean powerful stereo audio driven into four outputs from two stereo channels this is ideal for quality sound reproduction.
With high or low level audio inputs.
Audio amplifier designed for home and commercial audio distribution systems where high quality sound, flexibility, and reliability are essential. Offers exceptional value and many features that will make their installation and use easy and convenient.
* 2 Channels rated at 150 watts into 8 ohms
* 225 watts RMS per channel @ 4 ohms
* Bridge Output: 450 Watts @ 8 ohms
* 5-Way Binding Posts
* A/B Speaker selector
* Auto Signal Sensing Power On
* Dual Auto-Switching Inputs
* Dual-differential error amplifiers
* Front panel balance and volume controls
* Front panel diagnostic LEDS
* High level inputs
* Line 2 Auxiliary output
* Rear independent left/right master level controls
* Rear mounted treble and bass controls
* Triple-Darlington Power Amplifier Stages
* Rack mountable (Rack ears included)
* Input Sensitivity: Variable, .350mV to 2.8V for rated power at 8 ohms
* Frequence response: 10Hz to 50kHz
* Channel Crosstalk: 70 dB
* Less than 0.2% THD into 8 ohms at rated power
* S/N Ratio: 100 dB A-weighted [EACH]