Digital Mixer Amplifier with MP3/Tuner/Bluetooth
(Phone Jack Mic Input)
Product description
Digital Mixer Amplifier with MP3/TUNER/Bluetooth, for background music playback of small and medium-sized indoor venues such as small and medium-sized
supermarkets, shopping malls, and leisure cafes.
Features
* 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 channel AUX input, 4 channel MIC input.
* Channel priority function EMC>MIC1>MIC2, MIC3, AUX1, AUX2.
* Each input has independent volume adjustment, and the total volume has treble, bass adjustment and volume control function.
* The device is equipped with level indication, overload and protection indicators.
* 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.
* The high-efficiency energy-saving switching power supply is perfectly combined with the high-energy saving and ultra-stable design of class D digital power
amplifier.
* Wide voltage supply: 180V-240V can work normally.
* Standby power supply 24V switching without delay (optional).
Specifications:
|
Model
|
T-60DTB
|
T-120DTB
|
T-240DTB
|
T-350DTB
|
T-500DTB
|
T-650DTB
|
|
Output
|
4-16Ω, 100V
|
|
RMS Power
|
60W
|
120W
|
240W
|
350W
|
500W
|
650W
|
|
Input Sensitivity And
Impedance
|
MIC1,2,3,4 input: 5mV / 600Ω unbalanced 6.3 connection terminal;
|
|
AUX1,2 input: 350mV / 10KΩ unbalanced RCA connection terminal;
|
|
EMC input: 775mv / 10KΩ unbalanced 6.3 connection terminal
|
|
Output Sensitivity & Source Impedance
|
MIX OUT: 1000mV / 470Ω unbalanced RCA connection terminal
|
|
Tone
|
Bass: ± 10dB at 100Hz;
|
|
Treble: ± 10dB at 10KHz
|
|
Frequency Response
|
50Hz ~16KHz (+ 1dB, -3dB)
|
|
SNR
|
MIC1,2,3: 66dB; AUX1,2: 80dB
|
|
THD
|
< 0.5% (at 1KHz, 1/3 rated power)
|
|
Mute Function
|
MIC 1 is prior to MIC2-4, AUX1-2 audio input; EMC is prior to all audio inputs
|
|
Channel Crosstalk Attenuation
|
≥50dB
|
|
Heat Dissipation
|
Side-in and rear-out forced fan cooling; fan starts automatically when the device is turned on; infinitely variable speed
|
|
Protection
|
Overheat protection, overcurrent protection, short circuit protection
|
|
Power Supply
|
~ 220 -240V/ 50Hz
|
|
Power Consumption
|
120W
|
180W
|
300W
|
500W
|
650W
|
850W
|
|
Dimension
|
484 ×300 × 44mm
|
|
Weight
|
3.5Kg
|
3.7Kg
|
3.8Kg
|
4.0Kg
|
4.1Kg
|
4.3kg
|
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