The AMP150.8H is a compact and powerful Class D 8-channel high-voltage amplifier. It delivers 150 W on eight 70 V or 100 V lines, with volume control for each channel, LED indicators (signal, clip and protection) and Euroblock connectors on inputs and outputs.
– 8 independent channels, 70 V / 100 V selection on each channel
– Per-channel level controls on the rear panel
– Signal, clip and protection indicators per channel
– Class D, 1U 19″ format
Technical specifications :
– Power at 100 V: 150 W, 8 × 135 W
– Power at 70 V: 150 W, 8 × 135 W
– Input sensitivity: 0.9 – 1.1 V (0 ±1 dBV)
– Input impedance: 20 kΩ balanced / 10 kΩ unbalanced
– Voltage gain (100 V): 40 dB
– Frequency response: 100 Hz – 15 kHz
– Signal-to-noise ratio: > 95 dB
– THD+N: < 0.1%
– Damping factor: > 200
– Output voltages: 70 V / 100 V
– Power circuit: Class D switching power supply
– Power supply: AC 220 – 240 V, 50 / 60 Hz
– Protections: short circuit, open circuit, thermal, limiter, ultrasonic and radio frequencies
– Indicators: signal (green), clip (red), protection (red), priority (green and red)
– Connections: inputs and outputs on Euroblock connectors
– Settings: ON/OFF switch and volume controls on the rear panel, voltage selectors on the rear panel
– Cooling: by ventilation
– Dimensions: 483 × 44 × 360 mm, 19″ 1U
– Net weight: 5 kg


