Preamplifier SE-5003

Features:

-High-grade aluminum 2U silver brushed panel, beautiful and elegant;

-Ten inputs (5 microphones, 3 lines, 2 emergency);

-The volume of each input channel is adjusted independently;

-With independent adjustment of treble and bass;

-With mute function, automatic mute to -30dB;

-With 4 AV output interfaces, can connect 4 sets of pure power amplifier;


Technical Parameters

-Microphone input (MIC): 600 ohms (Ω) 5mV, unbalanced;

-Emergency input (EMC): 10k ohms (Ω) 200mV, unbalanced;

-Line input (AUX): 10k ohms (Ω) 200mV, unbalanced;

-Line output: 10k ohms (Ω) 0.775V (0 dB), unbalanced;

-Frequency response: 60Hz ~ 15kHz (± 3dB);

-Non-linear distortion: THD <0.01% at 1kHz;

-Signal to noise ratio S / N:> 70 dB;

-Tone adjustment range: BASS: 100Hz (± 10dB), TREBLE: 12kHz (± 10dB);

-Silent suppression capability: when MIC1 is input, MIC2 ~ MIC5, EMC1 ~ EMC2, AUX1 ~ AUX3 signal attenuation is 0 ~ 30 dB;

-When EMC1 ~ EMC2 input, MIC2 ~ MIC5, AUX1 ~ AUX3 signal attenuation is 0 ~ 30 dB;

-Power supply: AC220V ± 10% 50-60Hz;

-Power consumption: 10 ~ 15W;

-Machine size: 88 (H) × 485 (W) × 340 (D) mm;

-Net weight: 5.5kg;

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