The V-9B offers big sound system for BI-Amplification featured in a economical, rack mount 2 U space. Perfect for vocal reinforcement, Dance music or full-tilt rock and roll sound. The built-in two way active cross-over allows independent amplification of the stereo and mono subwoofer line on a single unit. The L & R CH full range outputs are respect to 8 ohm full range speakers for satellites installed. Easy to install !,the Bi-Amplifier requires no technical adjustment for X-Over frequency & levels. And can use external X-Over system when you will not want internal X-Over frequency.

* 200W + 200W 8 ohms for satellites and 500W 8 ohm for Subwoofer.
* Two way 18dB/Octave active cross-over on board.
* Ultra low noise.
* Lowest in-rush Trodial Transformer.
* FET control quiet power on/off muting circuit.
* Variable speed control Fan cooling.
* 2 U space rack mountable