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 2 x 200 Watt Class D Audio Amplifier Board - T-AMP Zoom

2 x 200 Watt Class D Audio Amplifier Board - T-AMP

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SKU: AA-AB32281
This mid power stereo amplifier board means serious business! This audio amplifier board cranks out 400 watts of power using Sure Electronics T-AMP technology, featuring low distortion and low noise level. For do-it-yourselfers, looking for an audio amp for your home or vehicle.
Temperature controlled cooling fan, as well as protection circuits to protect against over/under voltage, over current, short circuit, and over temperature conditions are built-in for years of enjoyment. This amp board has three fixed gain settings or you can use Sure's plug in volume control option. A 15 to 36 VDC power supply is required.

Availability: In stock

$49.90
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Product Description

    Details

     
    2 x 200Watt Class D Audio Amplifier Board - T-AMP
    Welcome to view our YouTube Video! 

    Manual: AA-AB32281

    Warranty

    Overview:

    Here comes the2 x 200Watt amplifier board,AA-AB32281.

    This audio amplifier board employs Sure Electronics T-AMP technology, featuring low distortion and low noise level.

    Hear your music like never before with 200 Watts per channel of audiophile-grade Tripath Class-T technology. Amp includes a quiet running fan to keep things cool.

    By means of dedicated heat sink design with temperature controlled fan,it is capable of delivering dual channel maximum power 200W RMS @ 3ohm simultaneously without extraordinary heat sink.

    Besides of built-in chip protection, ESD and spike protection components used throughout input and output of the amplifier board ensure its robustness and reliability.

    Fan works when the temperature of heatsink reaches up to 45 degrees Celsius and stops when the temperature reduces down to 40 degrees Celsius.

    So the audible noise and idle power loss brought by fan could be omitted when output RMS power is moderate.

    Features:

    • Support adjusting volume on board with a additional module
    • Screwing to chassis conveniently
    • Excellent heatsink performance
    • Size:4.80inchX3.60inchX1.53inch
    • weight:419g
    • Under voltage and over voltage protection
    • Over current protection
    • Short circuit and over temperature protection
    • Analog single ended signal input
    • Output 200W@3ohm 36V DC THD+N 10%
                  128W@3ohm 36V DC THD+N 1%

    Application:

    • Home theater receiver
    • Car audio
    • Background music systems
    • Musical instrument amplifiers
    • Prototype for recording studios, Post-production, Live sound and Hi-Fi applications 

    Electrical Specifications:

    Specifications typical @ +25℃, Powered by 36V DC, unless otherwise noted. Specifications subject 

    to change without notice.

    Parameter

    Conditions

    Min.

    Typ.

     Max.

    Units

    Power Supply

    -

    15

    36

    -

    VDC

    Idle Power

    SD Floating,FAN ON

       -

    8.2

    16

    W

    SD Floating,FAN OFF

       -

    6.8

    14

    W

    Standby Power

    SD Connected to GND,FAN OFF

       -

    0.7

    5

    W

    Maximum Current 

    400W @3Ohm 

    -

    12.6

    -

    A

    Efficiency

    200W @3Ohm 

    86

    -

    91

    %

    Minimum Load Impedance

    -

    -

    3

    -

    Ω

    Switching Frequency

    SD Floating

    -

    730

    -

    KHz

    Fan Active @ Temperature

    -

    -

    50

    -

     

    Audio Performance:

    Specifications typical @ +25℃, Powered by 36V DC, unless otherwise noted. Specifications subject 

    to change without notice.

    Parameter

    Conditions

    Min.

    Typ.

    Max.

    Units

    Gain

    -

    24

    26

    28

    dB

    Input Sensitivity(RMS)

    @3Ω, 200W,1KHz

    -

    740

    -

    mV

    Input Impedance

    -

    -

    33

    -

    Output Power

    @3Ω THD+N 1%

    -

    128

    -

    W

    @3Ω THD+N 10%

    -

    200

    -

    W

    Bandwidth @ ±3dB

    @3Ω

    20

    -

    20K

       Hz

    THD

    @3Ω, 1W, 1KHz

    -

    0.004

    -

    %

    @3Ω, 10W, 1KHz

    -

    0.02

    -

    %

    Output Noise Level

    A-weighting,Input Connected to GND       

    -

    188

    -

    µV

    SNR

    128W @3Ω THD+N 1%

    -

    94

    -

    dB

     

    Typical Performance Graphs:

    Frequency Response:

    Noise Floor:

    THD+N VS Frequency:

    Thermal Image:

    All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled.

    Connection:

    Model Selection Guide: 

    Model Number

    Output Power

    Power Supply
    Range

    Typical  
    Load

    Amplifier
    IC

    Dimensions

    AA-AB32189

    2 X 100Watt

    DC 15-36V

    TDA7498

     4.8"X3.6"#1

    AA-AB32361

    2 X 160Watt

    DC 15-36V

    TDA7498E

    4.8"X3.6"

    AA-AB32971

    2 X 100Watt

    DC 15-27V

    T-AMP

    4.8"X3.6"

    AA-AB32281

    2 X 200Watt

    DC 15-36V

    T-AMP

    4.8"X3.6"

    AA-AB32195

    2 X 300Watt

    DC 15-40V

    T-AMP

    4.8"X3.6"

    AA-AB32313

    2 X 400Watt

    DC 15-48V

    T-AMP

    4.8"X3.6"

    AA-AB32512

    2 X 500Watt

    DC 25-50V

    T-AMP

    4.8"X3.6"

    AA-AB32192

    2 X 300Watt

    DC 25-48V

    TAS5630B

    4.8"X3.6"

    AA-AB32221

    2 X 150Watt

    DC 20-36V

    TAS5613

    6"X4.5"#2

    AA-AB32191

    2 X 300Watt

    DC 25-52V

    TAS5630B

    6"X4.5"

    AA-AB32196

    2 X 300Watt

    DC 24-40V

    T-AMP

    6"X4.5"

    AA-AB32314

    2 X 400Watt

    DC 24-44V

    T-AMP

    6"X4.5"

    AA-AB32514

    2 X 500Watt

    DC 24-50V

    T-AMP

    6"X4.5"

    AA-AB32432

    2 X 750Watt

    DC 60-80V

    T-AMP

    6"X4.5"

    AA-AB32321

    2 X 125Watt

    DC ±45-±60V

    IRS2092

    6"X4.5"

    AA-AB32291

    2 X 250Watt

    DC ±60-±80V

    IRS2092

    6"X4.5"

    AA-AB32511

    2 X 500Watt

    DC ±55-±65V

    IRS2092

    6"X9"#3

    AA-AB32431

    2 X 750Watt

    DC ±55-±75V

    IRS2092

    6"X9"

    Kindly Note:The Red marked products will be soon released.

    Optional Accessries:

    Volume Control:

     

    Bluetooth Audio Receiver Board:

    Package include:

    2 x 200W Class D Audio Amplifier Board x 1 

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