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High Power(300W-3kW per channel)

2 X 200Watt+1 X 400Watt Class D Audio Amplifier Board - T-AMP[735]

★★★★★(0 recommends)

SKUAA-AB33312

79.90

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Mean Well SE-600-48 48V 600W AC/DC Switching Power Supply

$119.00

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Description

This multi-channel audio amplifier board is capable of delivering total 800 watts to power your subwoofer, left and right channels. Taking advantage of T-AMP technology to achieve extreme efficiency up to 95%, this board is perfect for your sound bar with subwoofer or an integrated part of your home theater system. A low-noise cooling fan is mounted atop the robust heatsink for a drastic reduction for the system temperature and ease of cooling. The module has over/under voltage protection, over current protection and over temperature protection to ensure its high reliability.

  • 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 ModeNO
  • inputSingle ended Line-in,
  • Output Power
  • 400W@3Ohm 46V DC THD+N 10%
  • 270W@3Ohm 46V DC THD+N 1%
  • Clip Indicator
  • Temperature Control Fan
  • 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
Specifications typical @ +25℃, powered by 46V DC, unless otherwise noted. Specifications subject to change without notice.
Parameter Conditions Min. Typ.  Max. Units
Power Supply - 24 46 - VDC
Idle Power SD Floating, FAN ON - 18 - W
SD Floating, FAN OFF - 14.8 - W
Standby Power SD Connected to GND,FAN OFF - 0.9 - W
Maximum Current 400W @ 3Ohm - 9 - A
Efficiency 400W @ 3Ohm 90 - 95 %
Minimum Load Impedance - - 2.5 - Ω
Switching Frequency SD Floating - 700 - KHz
Fan Active @ Temperature - - 50 -
Parameter Conditions Min. Typ. Max. Units
Gain - 28.5 30.5 32.5 dB
Input Sensitivity(RMS) @3Ω, 400W,1KHz - 0.704/1.24 - V
Input Impedance - - 33 -
Output Power @3Ω THD+N 1% - 270 - W
@3Ω THD+N 10% - 400 - W
Bandwidth @ ±3dB @3Ω 20 - 20K    Hz
THD @3Ω, 1W, 1KHz - 0.01 - %
@3Ω, 10W, 1KHz - 0.008 - %
Output Noise Level A-weighting, Input Connected to GND       - 260 - µV
SNR 270W @3Ω THD+N 1% - 95 - dB

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QUESTIONS & ANSWERS

Sebastian.Roderfeld

25 Apr 2020

Which channel is the 400W channel?

Hi, Sebastian. Thank you for your interest in our product. The channel (J9, CH1) next to the power supply connector is 400W channel. Wish this could help you.

Copyright 2020 @ Sure Electronics Co., Ltd.

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