T-B120DTBV / T-B240DTBV / T-B350DTBV / T-B500DTBV Digital Mixer Amplifier with MP3/Tuner/Bluetooth (Phoenix Mic Input, with 24VDC)

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Description:


Mixer amplifier build-in MP3/TUNER/Bluetooth, is used for small and medium-sized indoor venues such as small and medium-sized supermarkets, shopping malls, leisure cafes, etc.


Features:


* Standard rack mounted design (1U), compact 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 EMC input, 2 AUX inputs, 4 MIC inputs.

* 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.

* 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 protection.

* 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.

* Support standby DC 24V without delay switching.


Specifications:


Model

T-B60DTBV

T-B120DTBV

T-B240DTBV

T-B350DTBV

T-B500DTBV

Output Terminals

4-16Ω, 100V

Rated Power

60W

120W

240W

350W

500W

Input Sensitivity

& Impedance

MIC1, 2, 3, 4 input: 5mV/600Ω balanced European connection terminal;

AUX1, 2 input: 350mV/10KΩ unbalanced RCA connection terminal;

EMC input: 775mV/10KΩ unbalanced European 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

80Hz~16KHz(+1dB,-3dB)

SNR

MIC1, 2, 3: 66dB; AUX1, 2: 80dB

THD

Less than 0.5% (@1KHz, 1/3 rated power)

Phantom Power Supply

48V (±2V)

Mute Function

MIC1 prior to MIC2-4, AUX1-2 audio input, EMC prior to all audio input

Channel Crosstalk Attenuation

≥50dB

Cooling

Flank in and rear panel out to force fan cooling, fan starts when amplifier turned on, infinitely variable speed

Protection

Overheat protection, over current protection, short circuit protection

Power Supply

~220-240V / 50Hz

Power Consumption

120W

180W

300W

500W

650W

Dimension

484×300×44mm

Weight

3.5Kg

3.7Kg

3.8Kg

4.0Kg

4.1Kg