The Citronic H1600 PA power amplifier is a 2-channel model featuring a Class-H hybrid architecture and a digitally controlled power section. It delivers 450 W per channel at 8 Ω and 650 W per channel at 4 Ω, and is stable down to 2 Ω. The fully balanced signal path offers three input sensitivity settings, while the amplifier can be operated in Stereo, Parallel or Bridge mode.

The switchable 120 Hz low-pass filter makes it suitable for use with subwoofers. The backlit LCD displays the supply voltage, internal temperature and output level. Built-in protection covers overheating, overload, short circuit or open circuit, RF and DC fault, and also includes muting during power-up and power-down, plus active inrush current limiting.

• Type: PA power amplifier
• Channels: 2
• Class technology: H
• Power at 8 Ω: 450 W per channel
• Power at 4 Ω: 650 W per channel
• Load stability: Down to 2 Ω
• Modes: Stereo, Parallel, Bridge
• Input sensitivity: Selectable 1.0 V, 1.4 V or 2.0 V
• Input impedance: 20 kΩ balanced, 10 kΩ unbalanced
• Frequency response: 20 Hz–20 kHz ±0.5 dB
• Filter: Switchable 120 Hz low-pass
• THD+N: 0.2%
• Signal-to-noise ratio: -95 dB
• Damping factor: >700
• Output connections: 1 or 2 Speakon cables
• Power supply: 200–240 V AC, 50 Hz (IEC)
• Width: 483 mm
• Height: 44 mm
• Depth: 361 mm
• Weight: 6.8 kg