QSC QA SPA4-60 4X60w Convention Cooled Power Amplifier

The SPA Series amplifiers from are two half rack 1U, convection cooled power amplifiers delivering two or four channels of 60 watts per channel into 4Ω and 8Ω. These amps can also be bridged to supply 200 watts into 4Ω and 8Ω, and up to 250 watts into 70V or 100V loads making them extremely flexible for Low-Z or High-Z applications.

Utilising an advanced Class-D amplifier design and Universal Power Supply the SPA Series are amazingly efficient allowing them to be convection cooled and are ENERGY STAR® qualified with quiet auto-ramp standby functionality. The SPA2-60 and SPA4-60 are housed in an unobtrusive black painted 1/2 RU chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.

Features

• EnergyStar Power Amplifiers
• Up to 60 watts per channel into 4 and 8 ohms
• ENERGY STAR® qualified amplifier
• Bridgeable outputs for higher power
• Auto-Ramp provides quiet startup and power-down
• Rack-mountable 1U, half rack width enclosure
• Frequency Response: 20 Hz - 20 kHz
• Housed in an unobtrusive black chassis