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2 x 300 Watt Class D Audio Amplifier Board Compact - T-AMP Zoom

2 x 300 Watt Class D Audio Amplifier Board Compact - T-AMP

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SKU: AA-AB32195
Here comes upgrade version of the original 2 x 300 watt class D audio amplifier board.
This amplifier board supports stereo amplification by using two channel PBTL topology.
By means of dedicated heat sink design with temperature controlled fan,it is capable of delivering dual channel maximum power 300W RMS @ 3ohm simultaneously without extraordinary heat sink.

Availability: In stock

$59.90
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Product Description

    Details

     
    2 x 300Watt Class D Audio Amplifier Board Compact - T-AMP
     Welcome to view Our YouTube Video!

    Manual: AA-AB32195

    Warranty

    Overview:

    Here comes the2 x 300Watt amplifier board,AA-AB32195.

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

    Hear your music like never before with 300 Watts per channel of audiophile-grade Tripath Class-T technology. Amp includes a quiet running fan to keep things cool.

    This amplifier board supports stereo (dual) amplification by using two channel PBTL topology.

    By means of dedicated heat sink design with temperature controlled fan,it is capable of delivering dual channel maximum power 300W 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.

    This amplifier board supports mono amplification by using PBTL topology.

    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:

    • 2mm PCB thickness,2OzCu
    • Support adjusting volume on board with a additional module
    • Screwing to chassis conveniently
    • Can be shut down easily by external pulled down to GND
    • Excellent heatsink performance
    • Size:4.8inchX3.6inchX1.53inch
    • weight:290g
    • Under voltage and over voltage protection
    • Over current protection
    • Short circuit and over temperature protection
    • Analog single ended signal input
    • Output 300W@3ohm 48V DC THD+N 10%
                  206W@3ohm 48V 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 48V DC, unless otherwise noted. Specifications subject 

    to change without notice.

    Parameter

    Conditions

    Min.

    Typ.

     Max.

    Units

    Power Supply

    -

    15

    40

        -

    VDC

    Idle Power

    SD Floating,FAN ON

       -

    9.6

    18

    W

    SD Floating,FAN OFF

       -

    8

    15

    W

    Standby Power

    SD Connected to GND,FAN OFF

       -

    0.8

    5

    W

    Maximum Current 

    600W @3Ohm 

    -

    14.2

    -

    A

    Efficiency

    300W @3Ohm 

    86

    -

    91

    %

    Minimum Load Impedance

    -

    -

    3

    -

    Ω

    Switching Frequency

    SD Floating

    -

    674

    -

    KHz

    Fan Active @ Temperature

    -

    -

    50

    -

     

    Audio Performance:

    Specifications typical @ +25℃, Powered by 40V DC, unless otherwise noted. Specifications subject 

    to change without notice.

    Parameter

    Conditions

    Min.

    Typ.

    Max.

    Units

    Gain

    -

    26

    28

    30

    dB

    Input Sensitivity(RMS)

    @3Ω, 300W,1KHz

    -

    917

    -

    mV

    Input Impedance

    -

    -

    33

    -

    Output Power

    @3Ω THD+N 1%

    -

    206

    -

    W

    @3Ω THD+N 10%

    -

    300

    -

    W

    Bandwidth @ ±3dB

    @3Ω

    20

    -

    20K

       Hz

    THD

    @3Ω, 1W, 1KHz

    -

    0.0052

    -

    %

    @3Ω, 10W, 1KHz

    -

    0.025

    -

    %

    Output Noise Level

    A-weighting,Input Connected to GND       

    -

    209

    -

    µV

    SNR

    206W @3Ω THD+N 1%

    -

    94.8

    -

    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:

    Power Supply:

    PS-SP11528 Mean Well SE-350-48 AC/DC Single Output Switching Power Supply 48V 7.3A 350W

    Package include:

    2 x 300W Class D Audio Amplifier Board x 1 

Additional Information

    Additional Information

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