SmartAmp 20 – 4-Channel Class D Power Amplifier with DSP

Optimal Audio’s SmartAmp 20 is a 4-channel Class D power amplifier with onboard DSP.

• 4-channel Class D amplification — 125W per channel into 4Ω–16Ω and 70V/100V constant voltage loads.
• Rear-panel dip-switch presets — EQ and limiting optimised for a wide range of Optimal Audio loudspeakers.
• SmartAmp Custom Configurator for profiles beyond the inbuilt presets and third-party loudspeaker support.
• 250W shared between each pair of channels, distributed flexibly depending on load.
• Half-width 1U housing — pairs with either a SmartAmp 10 orsecond SmartAmp 20 for up to 6 or 8 channels in a single rack.

Datasheet