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Mid Power(30-300W per channel)

3 x 200Watt Class D Audio Amplifier Board - T-AMP[613]

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Mean Well SE-600-36 36V 600W AC/DC Switching Power Supply




This 3CH mid-power audio amplifier board is capable of delivering 200W output power per channel into a 3Ohm load based on Class D topology and Sure Electronics’ T-AMP technology, featuring high efficiency up to 94% and high sound quality with low distortion and low noise level. Easy installation, mid power output and high reliability make this audio amplifier board suitable for home audio, DIY audio, car audio and demanding industrial applications. A DC24V – 36V power supply is required.

3-channel Audio Amplifier Board

This audio module provides 3 output channels, each of which delivers 200W output power into a 3Ohm load, making it applicable to audio 2.1 systems.

High Quality Audio Performance

By means of dedicated PCB layout design and engineers’ attentive debugging, this mid-power audio amplifier board features such high audio performance that you can get pure enjoy of the music, whose SNR reaches 93dB and THD+N performs well as 0.004% @ 3Ohm, 1W, 1kHz.

High Reliability and Long Service Time

An optimized robust heatsink are mounted atop the amplifier board to ensure sufficient heat dissipation. Full protection circuit, like over temperature protection and overcurrent protection, is equipped on this board for high reliability and long service time.

Easy for Installation

Four screw holes provided make this amplifier board easy for installation and quick for integration in any cabinet. Thanks to the pre-mounted industrial terminal interfaces, all you need to do is to plug in cables for connection, without any demand of soldering, which is swift and convenient. Active indicator is provided on board for customers to have an overview of the operating status of the amplifier board.

Package Includes

1pc AA-AB35281

  • StyleBoards
  • Number Of Channel(s)3
  • Output Power200
  • Size6 x 4.5 inches (152.4mm x 114.3mm)
  • ChipsetT-AMP
  • Heat DissipationHeat Sink & FAN
  • Supported Parallel Bridge Tied Load Mode/
  • inputSingle ended Line-in,
  • Power Voltage24V-36V
  • Output Power
  • 200W@3Ohm 36V DC THD+N 10%
  • 160W@3Ohm 36V DC THD+N 1%
  • Active Indicator
  • Overcurrent Protection
  • Overtemperature Protection
  • Optimized Heatsink Design
  • 4-screw Easy Installation
  • Weight: 680g/1.50 lbs (±10%)
  • Size: 6.00 x 4.50 x 1.48 inches
ParameterConditionsMin.Typ. Max.Units
Power Supply-2436-VDC
Idle PowerSD Floating, FAN ON   -1316W
SD Floating, FAN OFF   -10.213W
Standby PowerSD Connected to GND,FAN OFF   -0.682W
Maximum Current 600W @ 3Ohm-18.1-A
Efficiency200W @ 3Ohm 89-94%
Minimum Load Impedance--2.5-Ω
Switching FrequencySD Floating-711-KHz
Fan Active @ Temperature--50-
Input Sensitivity(RMS)@3Ω, 200W,1KHz-722-mV
Input Impedance--33-
Output Power@3Ω THD+N 1%-160-W
@3Ω THD+N 10%-200-W
Bandwidth @ ±3dB@3Ω20-20K   Hz
THD@3Ω, 1W, 1KHz-0.004-%
@3Ω, 10W, 1KHz-0.006-%
Output Noise LevelA-weighting, Input Connected to GND       -223-µV
SNR160W @3Ω THD+N 1%-93-dB







16 Nov 2021

What kind of Fan can be connected? can you share voltage and maximum amp? Do you sell proper fan in your store here? Greetings, Sebastiaan

Hi, Sebastiaan. Thank you for your interest in our products. The specification of recommended fan is 12V 0.1A. If you want to purchase fans please contact with store@sure-electronics.com for discussion. Wish this could help you. Have a nice day~


21 May 2020

What is the chipset?? "T-amp" does not allow finding the data sheet.

Hi, haley. The chipset of T-AMP is STA516BE. Wish this could help you.

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