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Mid Power(30-300W per channel)

2 x 150Watt Class-D Audio Amplifier Board - TAS5613[608]

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




Being a family member of Mid Power Stereo Series, this stereo amplifier board is capable of delivering 150W per channel into 4 Ohm load. Taking advantage of TAS5613 chip, efficiency of the amplifier board can reach up to 96%. The optimized heatsink design with a temperature-controlled fan provides enough cooling for most applications and eliminates your worry over heat dissipation. Over temperature protection, over current protection and over/under voltage protection are also included to ensure its reliability.

  • StyleBoards
  • Number Of Channel(s)2
  • Output Power150
  • Size6 x 4.5 inches (152.4mm x 114.3mm)
  • ChipsetTAS56xx
  • Heat DissipationHeat Sink & FAN
  • Supported Parallel Bridge Tied Load ModeNO
  • inputSingle ended Line-in,
  • Power Voltage25V-36V
  • Output Power
  • 150W@4Ohm 36V DC THD+N 10%
  • 144W@4Ohm 36V DC THD+N 1%
  • Power Indicator
  • Temperature Control Fan
  • Over current Protection
  • Over temperature Protection
  • Optimized Heatsink Design
  • 4-screw Easy Installation
  • Weight: 636g/ 1.40 lbs (±10%)
  • Size: 6.00 x 4.50 x 1.53 inches
Specifications typical @ +25℃, powered by 36V DC, unless otherwise noted. Specifications subject to change without notice.
ParameterConditionsMin.Typ. Max.Units
Power Supply-2536-VDC
Idle PowerSD Floating, FAN ON-6.110W
SD Floating, FAN OFF-3.25W
Standby PowerSD Connected to GND,FAN OFF-1.12W
Maximum Current 300W @4Ohm -9.0-A
Efficiency150W @4Ohm 91-96%
Minimum Load Impedance--3-Ω
Switching FrequencySD Floating-394-KHz
Fan Active @ Temperature--50-
Specifications typical @ +25℃, powered by 36V DC, unless otherwise noted. Specifications subject to change without notice.
GainK1 ON, K2 ON-20-dB
K1 ON, K2 OFF-26.8-dB
K1 OFF, K2 ON-30.1-dB
K1 OFF, K2 OFF-32.5-dB
Input Sensitivity(RMS)@4Ω, 150W,1KHz-2.4-V
Input Impedance--10-
Output Power@4Ω THD+N 1%-144-W
@4Ω THD+N 10%-150-W
Bandwidth @ ±3dB@4Ω20-20K   Hz
THD@4Ω, 1W, 1KHz-0.019-%
@4Ω, 10W, 1KHz-0.039-%
Output Noise LevelA-weighting, Input Connected to GND       -206-µV
SNR144W @4Ω THD+N 1%-94-dB






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