
Used in multimedia classrooms, lecture halls , training rooms and other places where sound amplification is required.
*Supports 1-channel microphone , 1-channel stereo line input and line output .
*It has output overload, overvoltage and short circuit protection functions .
*With mute function, 100V broadcast input takes precedence over line input.
*It has 1 microphone volume adjustment, 1 line input volume adjustment, and 2 treble and bass adjustments.
*Built-in HIFI high-fidelity high-end speakers, built-in electronic crossover, high and low frequency units with independent power amplifier drive for better sound quality.
* For acoustic simulation in AFMG EASE / EASE Evac, the T-250BH shares its acoustic data with the ITC T-903B. Please use the T-903B GLL file for T-250BH designs. Both models have the same transducers and dispersion characteristics, so simulation results with the T-903B GLL are representative of T-250BH performance
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Rated output power |
2×50W |
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Output impedance |
4Ω |
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Input sensitivity |
AUXIN:350mV±20mV/10KΩ;MIC:5mV±0.5mV |
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Tone adjustment |
LF:(0dB ~-6dB)@100Hz;HF:(0dB ~-6dB)@10KHz |
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Signal-to-noise ratio (A-weighted) |
MIC≥73dB;AUX≥85dB |
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Frequency response |
40~20KHz(≤±3dB) |
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Harmonic distortion |
≤1% |
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Line Output |
1V |
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Volume adjustment |
MIC volume, AUX volume, treble, bass |
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Input voltage |
~220V 50Hz |
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Power consumption |
40W |
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Product size |
250×250×350 |
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Product weight |
14.5kg |