Audio Signal Distribution Unit PA5212

Highlight Features

PA5212 – Audio Signal Distribution Unit

The PA5212 is a professional audio signal distribution unit designed for large-scale sound reinforcement and installed A/V systems. It supports both Mono and Stereo operation modes, providing flexible and stable signal routing for multi-amplifier environments such as conference centers, broadcast systems, and performance venues.

Product Description

• Professional signal splitter: Designed for large-scale PA and AV installations.
• Flexible operating modes: Supports Mono (1-in / 12-out) and Stereo (2-in / 6-out per channel).
• High signal integrity: Low distortion and high signal-to-noise ratio ensure clean audio transmission.
• Multi-amplifier compatibility: Ideal for distributing audio signals to multiple power amplifiers.
• Rack-mount design: Standard 19-inch, 1U chassis for easy system integration.

Product Specification

• Model: PA5212
• Output Level: 0 dBm (775 mV)
• Total Harmonic Distortion (THD): 0.08%
• Frequency Response: 20 Hz – 20 kHz @ −1 dB
• Signal-to-Noise Ratio (S/N): > 105 dB
• Input Impedance: 10 kΩ
• Output Impedance: 0.775 V / 600 Ω
• Mono Mode: 1 signal input → 12 signal outputs
• Stereo Mode: 2 signal inputs → 6 outputs per input channel
• Power Consumption: < 12 W
• Power Supply: ~110 V – 230 V, 50 / 60 Hz & DC 24 V
• Dimensions: 484 × 209 × 44 mm (19-inch rack mount, 1U)
• Weight: 2.5 kg