This high-performance preamplifier is designed with versatility, featuring a variety of input and output interfaces, including 5 microphone inputs, 3 auxiliary inputs, 2 priority inputs, and 4 output channels to meet diverse audio needs. Each channel has independent volume control, while precise treble and bass tone adjustments ensure optimal sound quality. Additionally, the unit includes an automatic mute function with a strong override capability, allowing for quick audio signal switching in emergency situations, offering greater operational flexibility and stability.
Model | MP9811P |
Minimum Source Electromotive Force | MIC1: ≤3.2mV±10% MIC2~MIC5:≤3.2mV±10%(1:ON); ≤50mV±10%(2:ON); ≤100mV±10%(3:ON); ≤150mV±10%(2-3:ON); Aux: ≤300mV unbalanced EMC: ≤450mV |
Output Level | 0dBV |
Frequency Response | Line: 30Hz-20KHz (±3dB) |
THD | Aux: ≤0.1% (1KHz, rated normal operating conditions) |
Signal-to-Noise Ratio | Aux input: ≥66dB |
Tone Adjustment Range | Bass: ±10dB (100Hz) Treble: ±10dB (10kHz) |
Protection | AC fuse |
Power Supply | AC 220V/50Hz |
Outer Packaging Dimensions (mm) | (L×W×H) 530×440×195 |
Machine Dimensions (mm) | (L×W×H) 484×365×88 |
Gross Weight | 8kg |
Net Weight | 6.2kg |
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