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Polman TPA-250B 250W
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Category:
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Description
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Power: 250W
output form:Constant resistance: 4-16Ω Constant pressure: 70V-110V
frequency response:40Hz-18KHz(±3dB
Signal-to-Noise:Microphone: >70dB Aux: >76dB
Total harmonic distortion:AC220V±10% 50Hz-60
Mic-55dB/600Ω
Input Sensitivity:Unbalanced phone jack i
Aux-14dB/10KΩ,
&Impedance:Unbalanced RCA inpu
Tone:Bass:±10dB at 100Hz Treble:±10dB a
THD:Less than 0.1% at th
Support Format:Mp3
Maximum Support Capacity:16GB USB
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