SPA Series EnergyStar 2ch Commercial Amplifier

The SPA Series are half rack 1U, convection cooled power amplifiers, delivering two or four channels of 60 watts per channel into 4&ohm; and 8&ohm;. These amps can also be bridged to supply 250W per channel pairs into 70V or 100V making them extremely flexible for Low-Z or High-Z applications. Utilizing an advanced Class-D amplifier design and Universal Power Supply, the SPA Series are amazingly efficient, allowing them to be convection cooled and ENERGY STAR® qualified with quiet auto-ramp standby functionality. The SPA2-60 and SPA4-60 are housed in an unobtrusive 1/2 RU chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.<br/><br/>Efficient class-D amplifiers that conserve energy and require no active cooling, so they reduce operational costs.<br/><br/>Bridging the outputs of the SPA2-60 and SPA4-60 provide up to 200 watts into low impedance, and 250 watts into 70V or 100V providing outstanding flexibility.<br/><br/>The ENERGY STAR® Auto-Ramp circuitry ensures quiet and fast power up from Standby and seamless power-down following 25 minutes of inactivity, dramatically reducing power consumption.