330w/600w RMS (4 ohm/2 ohm) mono amp for subwoofers.
A more efficient way to amplify your music
The GT3301D has been rated a Class D amplifier, converting 90% of incoming power into speaker output – around 30% more than most conventional amplifiers. As a result, the amplifier is able to deliver incredible power without generating large amounts of heat.
Dynamic Distortion Suppressor™
Distortion can occur when an amp is driven too hard, with your audio’s signal peaks being abruptly clipped. The GT3301D’s Dynamic Distortion Suppressor™ reduces signal peaks without clipping them harshly, substantially reducing the levels of distortion.
Active Thermal Control
High temperatures can have a negative effect on amplifier components, often causing the amp to shut down until it returns to a cooler temperature. Active Thermal Control automatically manages the amp’s output, so you won’t need to worry about your music cutting out – even with prolonged use.
Flexible mounting options
The amp’s single-sided connections provide flexible installation and multiple mounting options.
No pre-amp outputs? No problem. If your speaker system doesn’t have pre-amp outputs, simply connect your receiver’s outputs to the amp’s high-level inputs and you’re ready to go. Thanks to built-in auto-sensing technology, the amp will automatically engage whenever the head unit is switched on.
Low Pass Filter
The single-channel GTR3301D is designed for maximum performance with subwoofers. The variable low pass filter (50-300Hz) lets you tune the amp for deep bass and the perfect integration with the rest of your system.