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It is the mixer amplifier with mp3/TUNER/Bluetooth for small and medium sized background music occasion such as small supermarkets, shopping malls, and cafes.
* Standard rack mounted design (1U), exquisite SMT process design.
* With MP3 function module, adopt LCD display, support playback of various file formats in U disk such as MP3, WMA, APE, FLAC, WAV, and AAC; with TF card, support mobile phone Bluetooth function, and can display song names.
* Support mp3/TUNER/Bluetooth remote control function.
* 1 channel EMC input, 2 channels AUX input, 4 channels MIC input.
* Channel priority: EMC >MIC1>MIC2, MIC3, AUX1, AUX2.
* Each channel has independent volume control function; master input has volume control and treble/bass control.
* MIC1-4 supports balanced input, built-in 48V phantom power.
* The machine is equipped with level indication, overload and protection indicator.
* The device has good self-protection such as short circuit, overload and overheating.
* Two output modes: constant voltage output 100V, constant resistance output 4-16Ω.
* Energy-efficient switching power supply combines with energy-saving and ultra-stable design of Class D amplifiers.
* Support backup power supply 24V switching without delay (optional).
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Model |
T-B60DTB |
T-B120DTB |
T-B240DTB |
T-B350DTB |
T-B500DTB |
T-B650DTB |
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Output |
4-16Ω, 100V |
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RMS Power |
60W |
120W |
240W |
350W |
500W |
650W |
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Input Sensitivity & Impedance |
MIC1, 2, 3, 4 input: 5mV/600Ω balanced European connection terminal |
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AUX1, 2 input: 350mV/10KΩ unbalanced RCA connection terminal |
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EMC input: 775mV/10KΩ unbalanced European connection terminal |
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Output Sensitivity & Source Impedance |
MIX OUT: 1000mV/470Ω, unbalanced RCA connection terminal |
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Tone |
Bass: ±10dB at 100Hz; |
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Treble: ±10dB at 10KHz |
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Frequency Response |
80Hz~16KHz(+1dB,-3dB) |
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SNR |
MIC1, 2, 3: 66dB; AUX1, 2: 80dB |
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THD |
Less than 0.5%( at 1KHz, 1/3 rated power) |
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Phantom Power Supply |
48V (±2V) |
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Mute Control |
MIC 1 priority over MIC2-4, AUX1-2 audio input; EMC has highest priority |
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Channel Crosstalk Attenuation |
≥50dB |
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Heat Dissipation |
Flank in and rear panel out to force fan cooling, fan starts when amplifier turned on, infinitely variable speed |
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Protection |
Over-heat, overload, short circuit |
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Power Supply |
~220-240V /50Hz |
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Power consumption |
120W |
50W |
80W |
110W |
150W |
150W |
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Dimension |
484×300×44mm |
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Weight |
3.5 Kg |
3.7Kg |
3.8Kg |
4.0Kg |
4.1Kg |
4.3Kg |
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*Based on GB4943.1-2022 test method: measured at 1kHz sine wave rated load 1/8 power |
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T-B120DTBV / T-B240DTBV / T-B350DTBV / T-B500DTBV Digital Mixer Amplifier with MP3/Tuner/Bluetooth (Phoenix Mic Input, with 24VDC)
T-160DS/ T-1120DS/ T-1240DS/ T-1350DS/T-1500DS/ T-1650DS Digital Mixer Amplifier
T-B60DTB/ T-B120DTB/ T-B240DTB/ T-B350DTB/T-B500DTB/T-B650DTB Digital Mixer Amplifier with MP3/Tuner/Bluetooth (Phoenix Mic Input)
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