Professional Digital Mixer Power amplifier with MP3/Tuner/Bluetooth (Phone Jack Mic Input, with 24VDC)
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.

Features
* Standard rack mounted design (1U), SMT technology.
* Support mp3/TUNER/Bluetooth remote control function, and the remote control distance is up to 8 m.
* With USB interface and SD card interface, integrated MP3 player module, with automatic priority playing audio function, and digital screen can display the currently playing music of USB
* Integrated Bluetooth module to support to play music via Bluetooth mobile phone.
* Integrated TUNER module, with FM radio antenna port.
* 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
* 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, 4-16Ω.
* Energy-efficient switching power supply combines with energy-saving and ultra-stable design of Class D amplifiers
* Wide voltage supply: 220V-240V can work normally; Support backup power supply 24V no delay switching.
Specifications
Model | T-120DTBV | T-240DTBV | T-350DTBV | T-500DTBV |
Output | 4-16Ω, 100V |
RMS Power | 120W | 240W | 350W | 500W |
Input Sensitivity & Impedance | MIC1, 2, 3, 4 input:5mV/600Ω, unbalanced 6.3 connector; |
AUX1,2 input:350mV/10KΩ, Unbalanced RCA connector; |
EMC input:775mV/10KΩ, unbalanced 6.3 connector |
Output Sensitivity & Source Impedance | MIX OUT:1000mV/470Ω, unbalanced RCA connector |
Tone | Bass: ±10dB at 100Hz; |
Treble: ±10dB at 10KHz |
Frequency Response | 50Hz~16KHz(+1dB,-3dB) |
SNR | MIC1, 2, 3:66dB;AUX1, 2:80dB |
THD | Less than 0.5%( at 1KHz, 1/3 rated power) |
Mute Control | MIC 1 priority over MIC2-4, AUX1-2 audio input; |
EMC has highest priority |
Channel Crosstalk Attenuation | ≥50dB |
Heat Dissipation | Flank in and rear panel out to force fan cooling, fan starts |
when amplifier turned on, infinitely variable speed |
Protection | Over-heat, overload, short circuit |
Power Supply | AC ~220-240V /50Hz |
Power consumption | 160W | 300W | 450W | 650W |
Dimension | 484×260×44mm |
Weight | 3.7Kg | 3.8Kg | 4.0Kg | 4.1Kg |
Rear Panel
