Amplifier
PA-5120P-Q Pre-amplifier Mixer Power Amplifier
An amplifier featuring pre-mixing, power amplification, and audio processing functions, capable of powering up to 50 conference units.
・Features pre-mixing, power amplification, and audio processing functions.
・Can provide operating power for up to 50 conference units
・Can be connected to an extension power supply to support more conference units
・Certified with ISO 9001 factory standards and multiple international safety certifications
New Replacement Products Available Now
PA-5120P-Q has been discontinued. For new projects or replacements, we recommend the following models. For repair, compatibility, or expansion inquiries regarding existing equipment, please click "Repair & Technical Support for Existing Equipment" above.
Introduction to Amplifiers
This model is an amplifier. Please refer to the series introduction to see how the system works, where it is used, and how to operate it.
Specifications
| Rated Output Power | 120W (RMS), 180(MAX) |
|---|---|
| Speaker Output | 100V (167Ω) / 70V (82Ω) / 4~16Ω |
| Frequency Response | 20HZ ~ 20KHZ |
| Total Harmonic Distortion | <1% (1kHz) |
| S/N Ratio | MIC > 60dB、AUX >70dB |
| Bass Control | 100Hz ±10dB |
| Treble Control | 10KHz ±10dB |
| AUX Input | 4 sets (with 4 independent volume controls) |
| Auxiliary Input Sensitivity & Impedance | -22dBV 100mV 10K Ω unbalanced, RCA jack |
| Microphone Input | 4 groups (with independent volume control) |
| Microphone input sensitivity and impedance | -65dBV 0.5mV 600Ω unbalanced, PHONE jack |
| Attenuation | 0～30dB |
| Recovery Time | 3 seconds |
| Zone Control Switch | 5 Zones + All Call (All CALL) |
| Recording Output | 0dB/100mV/10kΩ unbalanced, RCA jack |
| Priority Mute Jack | MIC 1 & 2 |
| Auxiliary Output | 10kΩ~22kΩ unbalanced, RCA jack |
| Volume Indicator | 5 LEDs |
| Power Supply | AC110~120V/ 220~230V (50/ 60HZ) |
| Dimensions (W×H×D) | 431 x 94 x 225 mm (excluding knobs and terminals) |
| Weight | 10 KG |
Updated Date 2026-11-10
Documents
- user manualTraditional Chinese
- catalog (datasheet)PA 5120PQ Amp_Datasheet_en.pdfEnglish
- user manualEnglish
Last Updated: 2026-11-10