QSC MX 1500a amplifier
QSC MX 1500a amplifier 2 channels Made in USA Main features and specification for QSC MX 1500a: 750 watts per channel at 2 ohms 600 watts per channel at 4 ohms Low profile—Only 2 rack spaces high High efficiency, 2-step output circuit for improved thermal performance and lower AC current consumption Split secondary configuration— independent power supply on each channel, for greater reliability Quiet 2-speed fan It tested and work fine