2-Channel Digital Anti-Howling Processor with Phantom Power.
Eliminate Acoustic Feedback Before It Happens
The FBX-310 utilizes sophisticated echo cancellation and frequency-shift algorithms to detect and remove reverberation components before feedback occurs[cite: 187, 188]. This ensures crystal-clear speech reinforcement even in highly reflective rooms.
Designed for zero-maintenance operation [cite: 194], the adaptive filter automatically switches between “Fast Mode” for moving microphones and “Precise Mode” for fixed installations[cite: 198], delivering consistent results regardless of the number of active microphones.
Core Advantages
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Auto-Adaptive Environment
No manual debugging required; adapts instantly to changes in room acoustics. -
Dual Channel Flexibility
2-channel balanced input with independent 24V phantom power selection[cite: 189]. -
Digital Frequency Shifting
Smooth, stable sound without distortion or “metallic” tail noise[cite: 206, 207].
Technical Specifications
| Parameter | Value |
|---|---|
| Frequency Response | 125Hz ~ 15KHz [cite: 214] |
| Signal to Noise Ratio | >90dB [cite: 216] |
| THD | <0.1% @ 1KHz [cite: 215] |
| Phantom Power | 2-Channel 24V selection [cite: 176] |
| Input Impedance | 20K Ω [cite: 217] |
| Dimensions | 480 × 220 × 44mm (1U Rackmount) [cite: 221] |
Looking for a complete wireless solution? The FBX-310 perfectly complements our MKS-8831 PRO Wireless System to ensure maximum stability.
B2B Manufacturing & Project Support
Maccus Audio provides high-end feedback suppression technology for global distributors. Our FBX-310 units are built for reliability and zero-maintenance in mission-critical environments. We support OEM branding and customized audio spectrum tuning for specific application scenarios[cite: 209].