400-1388-198
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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
- Secure Conference System
- Starry Sky Series
- Digital Wired Conference System
- Wireless Conference System
- Dante Conference System
- Infrared Simultaneous Interpretation System
- Voting System
- Condenser Microphone
- Paperless Conference
- Conference Management System
- Centralized Control And Switching System
- Remote Video Conferencing System
- Educational System
- Pro Audio Sound System
- Public Address System
- Stage Lighting
0102030405
HUAIN Preamplifier Rated Output Power From 80W to 600W
Product Overview
Model: HY-GD08S/HY-GD18S/HY-GD24S/HY-GD36S/HY-GD40S/HY-GD50S/HY-GD60S (Optional)
- 1. Two microphone inputs, two line inputs, one auxiliary output;
2. Treble and bass tone control, master volume control;
3. Four-zone selectable output;
4. Microphone 1 has a mute function for priority broadcasting;
5. Independent volume control for microphone and line inputs;
6. Automatic dual-speed temperature-controlled fan for forced cooling;
7. Comprehensive protection against output short circuits, overheating, overvoltage, overcurrent, and DC output midpoint protection;
8. 100V/70V constant voltage output and 8Ω constant impedance output;
Line Output: 600Ω/1V (0dB)
Inputs: MIC1,2/600Ω, 2.0mV (-54dB), unbalanced
AUX1,2/10KΩ, 250mV (-10dB), unbalanced
Frequency Response: 20Hz~20KHz
Harmonic Distortion: ≤0.1% @ 1KHz
Signal-to-Noise Ratio: >75dB
Tone Control: Bass: ±10dB at 100Hz, Treble: ±10dB at 10KHz
Mute: MIC1
Rated Output: 80W; 180W; 240W; 300W; 400W; 500W; 600W (Optional)