Citronic D-Series Class-D Power Amplifier 2×900W RMS Professional PA 2U Rack

Citronic D-Series Class-D Power Amplifier 2×900W

The Citronic D-Series Class-D Power Amplifier is a powerful and lightweight stereo amplifier housed in a compact 1U rack-mountable format. Its efficient Class-D architecture delivers high output power while Cool Guide technology helps maintain efficient operation. Switchable parallel and bridge modes, selectable input sensitivity and a 75Hz low-cut filter provide flexible configuration for professional sound reinforcement.

Key Features

2 × 900W RMS @ 4Ω
2 × 500W RMS @ 8Ω
1800W Bridge @ 8Ω
Class-D amplification
Compact 1U rack-mountable design
Switchable Stereo, Parallel Mono and Bridge Mono modes
Switchable 75Hz low-cut filter
Selectable input sensitivity: 0.775V / 1.0V / 1.44V
Built-in limiter for speaker protection
Cool Guide technology for efficient operation
XLR inputs with parallel XLR outputs
SPK speaker outputs

Technical Specifications

Specification Details
Output @ 4Ω 2 × 900W RMS
Output @ 8Ω 2 × 500W RMS
Bridge @ 8Ω 1 × 1800W
Amplifier Type Class-D
Modes Stereo, Parallel Mono, Bridge Mono
Low-Cut Filter 75Hz Switchable
Input Sensitivity 0.775V / 1.0V / 1.44V Switchable
Inputs L+R XLR Female
Through Outputs L+R XLR Male
Speaker Outputs L+R SPK Connectors (+1 for Bridge)
Power Supply 220–240Vac, 50/60Hz IEC
Fuse T8A (20 × 5mm)
Dimensions 482 × 350 × 44mm
Rack Size 1U
Weight 4.60kg

Ideal For

Professional PA systems
Live sound and events
Medium to large speaker cabinets
Mobile sound reinforcement
Clubs and entertainment venues
Commercial audio installations