This 2 - channel power amplifier from QSC USA offers great power output. In Stereo Mode (both channels driven), it provides 240W at 8 ohms with 0.1% THD from 20 Hz–20 kHz. At 8 ohms and 1% THD at 1 kHz, it reaches 270W. It can output 450W at 4 ohms and 550W at 2 ohms with 1% THD at 1 kHz. In Bridge Mono Mode, it delivers 540W at 16 ohms and 900W at 8 ohms with 1% THD at 1 kHz.

Using this QSC USA 2 - channel power amplifier is easy. First, connect your audio sources to the appropriate input channels. Then, connect your speakers to the output terminals. Make sure to match the impedance of your speakers with the amplifier's settings for the best performance. When using, avoid overloading the amplifier. Don't push it beyond its power limits to prevent damage. For maintenance, keep the amplifier in a cool, dry place. Regularly clean the exterior with a soft, dry cloth. Check the connections periodically to ensure they are secure.