QSC SPA4-60 - power amplifier

The SPA Series amplifier from QSC is a half rack 1U, convection cooled power amplifier delivering four channels of 60 watts per channel into 8O. These amp can also be bridged to supply 200 watts into 8O, and up to 250 watts into 70V or 100V loads making it extremely flexible for Low-Z or High-Z applications. Utilizing an advanced Class-D amplifier design and Universal Power Supply the SPA Series is amazingly efficient allowing it to be convection cooled and is ENERGY STAR qualified with quiet auto-ramp standby functionality. The SPA4-60 is housed in an unobtrusive black painted 1/2 RU chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.