ART’s SLA-4 power amplifier is a compact 1U rack-mountable unit delivering clean, low-noise amplification for studio or commercial sound installation requirements. The SLA-4 is a four-channel amplifier with 100W per channel. Alternatively the four channels can be used in pairs to provide two channels at 280W. The discrete linear design delivers a frequency response within 1dB from 10Hz to 40kHz.

• 1U rack-mount design
• XLR and balanced 1/4″ inputs
• 4-channel design
• 4x 100W per channel at 8 Ohms / 140w per channel at 4 Ohms
• 2x 200W per channel at 16 Ohms / 280W per channel at 8 Ohms (bridged)
• 2x 100W per channel at 8 Ohms and 1x 280W per channel at 8 Ohms (bridged)