Description
A3 Audio VX12.3 – 12-Channel Professional Audio Mixer
The A3 Audio VX12.3 is a high-performance 12-channel professional mixer designed for precision sound control in live, studio, and broadcast applications. Built with a powerful dual-core DSP engine, British-style EQ, and 24-bit/192kHz USB interface, it delivers studio-quality performance with modern digital flexibility.
Key Features:
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12 Input Channels with individual control
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Fixed PAD Attenuation: -20dB for handling high-level signals
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3-Band British EQ:
• High: ±15dB @ 12kHz
• Mid: ±15dB @ 4kHz
• Low: ±15dB @ 80Hz -
Per-Channel 10-Segment LED Level Meter for precise monitoring
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Dual 10-Segment Master LED Meters
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Dual-Core Digital Effects Processor with 2×99 presets and parameter control
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USB Audio Interface (2IN/2OUT) – 24-bit, 192kHz for professional-grade recording
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Lossless USB Music Player supporting WAV, WMA, APE, FLAC, MP3
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Dual Headphone Monitoring Channels
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3 AUX Sends & 1 Return Input
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2 Group Outputs & Dual Main Stereo Outputs
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+48V Phantom Power (individually switchable per channel)
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Smooth 60mm Faders for accurate level control
Technical Specifications:
| Specification | Details |
|---|---|
| Input Channels | 12 |
| Output Channels | 2 |
| Phantom Power | +48V |
| Signal-to-Noise Ratio | >90dB |
| THD | 0.03% |
| Max Input Level | 22dB |
| MIC Input Sensitivity | -60dB |
| LINE Input Sensitivity | -20dB |
| EQ Range | High: 12kHz ±15dB / Mid: 250Hz–8kHz ±15dB / Low: 80Hz ±15dB |
| Frequency Response | 20Hz–20kHz (±3dB) |
| AUX Send Output | 0dBu |
| Gain Range | -10dB to +20dB |
| Power Supply | 100–240V AC, 6A, 250V |
Ideal For:
🎤 Live Sound | 🎧 Studio Recording | 🎚️ DJ Performances | 🎙️ Church & Event Audio
