3 X 200WATT CLASS D AUDIO AMPLIFIER BOARD - T-AMP

Description

3 X 200WATT CLASS D AUDIO AMPLIFIER BOARD - T-AMP
（
AA-AB35281
）
Picture Showcase
Description
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
Features
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
Specification
Parameter
Conditions
Min.
Typ.
Max.
Units
Power Supply
-
24
36
-
VDC
Idle Power
SD Floating, FAN ON
-
13
16
W
SD Floating, FAN OFF
-
10.2
13
W
Standby Power
SD Connected to GND,FAN OFF
-
0.68
2
W
Maximum Current
600W @ 3Ohm
-
18.1
-
A
Efficiency
200W @ 3Ohm
89
-
94
%
Minimum Load Impedance
-
-
2.5
-
Ω
Switching Frequency
SD Floating
-
711
-
KHz
Fan Active @ Temperature
-
-
50
-
℃
Parameter
Conditions
Min.
Typ.
Max.
Units
Gain
-
28.5
30.5
32.5
dB
Input Sensitivity(RMS)
@3Ω, 200W,1KHz
-
722
-
mV
Input Impedance
-
-
33
-
KΩ
Output Power
@3Ω THD+N 1%
-
160
-
W
@3Ω THD+N 10%
-
200
-
W
Bandwidth @ ±3dB
@3Ω
20
-
20K
Hz
THD
@3Ω, 1W, 1KHz
-
0.004
-
%
@3Ω, 10W, 1KHz
-
0.006
-
%
Output Noise Level
A-weighting, Input Connected to GND
-
223
-
µV
SNR
160W @3Ω THD+N 1%
-
93
-
dB
Performance
Per_1_FR.jpg
per-1.jpg
per-2.jpg
Shipping & Handling
We process your order within 2 business day upon payment(note: NOT counting holidays or weekends).
International shipping also available, please note by default all international packages does not come with tracking unless upgraded to priority mail.
Package transit time: please expect 20-25 business days by Economy shipping,10-15
business days by Standard Shipping,
3-7 business days by Express shipping.
Payment Method
Payment:
Payoneer Preferred.
Local pickup NOT available at this time.
Refund and Return
Please read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any.
Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost.
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