Login
Sign up

Home /
Audio Amplifier Board /
High Power(300W-3kW per channel)

1 X 400Watt Class D Audio Amplifier Board - T-AMP[738]

★★★★★(0 recommends)

SKUAA-AB31316

54.90

Add To Cart
Buy Now

+

FREQUENTLY BOUGHT TOGETHER

Mean Well LRS-350-36 36V 350W AC/DC Switching Power Supply

$45.00

Add+

Description

This mono Class D audio amplifier board uses Sure Electronics T-AMP technology and is capable of delivering 400W into 1.5 Ohm load. Sure Electronics T-AMP technology not only achieves high efficiency but also delivers the best sound possible from a Class-D board for your audio project. The optimized heatsink design with a temperature-controlled fan provides enough cooling for most applications and eliminates your worry over heat dissipation. Protection circuits to protect against over/under voltage, over current, short circuit and over temperature conditions are also built in for years of enjoyment.

  • StyleBoards
  • Number Of Channel(s)1
  • Output Power400
  • 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
  • 400W@1.5Ohm 36V DC THD+N 10%
  • 294W@1.5Ohm 36V DC THD+N 1%
  • Power and Clip Indicator
  • Support Volume Control Board (VC01)
  • BTL Architecture
  • Temperature Control Fan
  • Overcurrent Protection
  • Optimized Heatsink Design
  • Overtemperature Protection
  • Weight: 649g/1.43 lbs (±10%)
  • Size: 6.00 x 4.50 x 0.95 inches
Specifications typical @ +25℃, powered by 36V DC, unless otherwise noted. Specifications subject to change without notice.
Parameter Conditions Min. Typ.  Max. Units
Power Supply - 24 36 - VDC
Idle Power SD Floating, FAN ON - 8.5 11 W
SD Floating, FAN OFF - 7.5 9 W
Standby Power SD Connected to GND, FAN OFF - 0.7 2 W
Maximum Current 400W @ 1.5Ohm - 12 - A
Efficiency 400W @ 1.5Ohm 90 - 95 %
Minimum Load Impedance - - 1.5 - Ω
Switching Frequency SD Floating - 760 - KHz
Fan Active @ Temperature - - 50 -
Parameter Conditions Min. Typ. Max. Units
Gain - 28 30 32 dB
Input Sensitivity(RMS) @1.5Ω, 400W, 1KHz - 756 - mV
Input Impedance - - 10 -
Output Power @1.5Ω THD+N 1% - 294 - W
@1.5Ω THD+N 10% - 400 - W
Bandwidth @ ±3dB @1.5Ω 20 - 20K    Hz
THD @1.5Ω, 1W, 1KHz - 0.05 - %
@1.5Ω, 10W, 1KHz - 0.07 - %
Output Noise Level A-weighting, Input Connected to GND       - 234 - µV
SNR 294W @1.5Ω THD+N 1% - 93 - dB

per-3.jpg

per-1.jpg

per-2.jpg

per-4.jpg

QUESTIONS & ANSWERS

Copyright 2020 @ Sure Electronics Co., Ltd.

Confirm