The XPA-7 Gen3 is a fully modular audio power amplifier with a high-efficiency switch mode power supply (SMPS), independent, fully discrete, dual differential, high current, short signal path Class A/B amplifier modules, Optimized Class H™ power supply topology, and microprocessor-controlled fault protection.
The XPA-7 is powered by a high efficiency, audiophile grade, Switch Mode Power Supply (SMPS).
Power Output (ALL channels driven)
90 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms