Occupying only 1 unit of space in your rack the TPX Series amplifiers deliver up to 650W of power. These lightweight amplifiers do not compromise when it comes to audio quality using high quality components and low noise fans making them ideal for installation. All models have protection against short circuit DC overheating overloading and have a soft-start delay. LEDs on the front indicate power signal clipping and triggering of the protection circuit. 2 x 210Wrms @ 8Ω 2 x 325Wrms @ 4Ω Bridge 650Wrms @ 8Ω Frequency response: 20Hz to 20kHz Input sensitivity: 0.775V Protection circuits: Thermal short circuit overload DC fault protection and AC power supply fuse LED indicators: Power protect and clip Input connections: 1 x IEC 2 x XLR sockets 2 x 1/4” jack sockets Output connections: 2 x speakON connectors 2 pairs of binding posts bridge via binding post Additional features: Ground lift and switchable stereo parallel and bridge