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2 x 50 Watt Class D Audio Amplifier Board - TDA7492 (for Gaming Kiosks) Zoom

2 x 50 Watt Class D Audio Amplifier Board - TDA7492 (for Gaming Kiosks)

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SKU: AA-AB32174
This amplifier is a state-of-the-art dual channel Class-D audio amplifier which integrates ST’s TDA7492 as the driver. This amplifier is capable of delivering dual-channel amplification with each channel up to 50W. High quality and high performance components are used making this amplifier high-quality amplifier. Powered by 14V to 27V supply, it can be used in many applications like Background Music Systems. It also
features thermal protection. In addition, on-board heat sink and cooling fan ensures excellent heat dissipation.

Availability: In stock

$29.90
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Product Description

    Details

     
    2 x 50 Watt 6 Ohm Class D Audio Amplifier Board - TDA7492   (for Gaming Kiosks)   

    Manual: AA-AB32174

    Warranty

    Overview:

    This amplifier is a state-of-the-art dual channel Class-D audio amplifier which integrates ST’s TDA7492 as the driver. This amplifier is capable of delivering dual-channel amplification with each channel up to 50W. High quality and high performance components are used making this amplifier high-quality amplifier. Powered by 14V to 27V supply, it can be used in many applications like Background Music Systems. It also features thermal protection. In addition, on-board heat sink and cooling fan ensures excellent heat dissipation.

    Features:

    • Output Power 
               50W@6Ohm 24V DC THD+N 10%
               39W@6Ohm 24V DC THD+N 1%
    • Power and Clip Indicator
    • Temperature Control Fan (Optional)
    • Full Protection
    • Optimized Heatsink Design
    • 4-screw Easy Installation
    • Weight:272g/0.60 lbs (±10%)
    • Size:4.80inchX3.60inchX1.53inch
    Applications:
    • Gaming room Kiosks: Casino loyalty machine; 
                                       Pinball machine; 
                                       Arcade machine; 
                                       Boxing machine; 
                                       Jackpot machine;

                                       Slot machine, etc.
    • Self-service kiosks: Vending kiosk;
                                    Bank kiosk;
                                    Bill charger machine, etc.      
    • Interactive kiosks 
    • Fruit machines
    • Desktop amplifier 
    • Personal computers 
    • Microphone preamplifier 
    • Home DIY 
    • Vending machines
    • Lifts
    • Home theater receiver 
    • Car audio 
     
    Electrical Specification: 

    Specifications typical @ +25℃, Powered by 24V DC, unless otherwise noted. Specifications 

    subject to change without notice.

    Parameter

    Conditions

    Min.

    Typ.

     Max.

    Units

    Power Supply

    -

    10

    24

    27

    VDC

    Idle Power

    SD Floating, FAN ON 

    -

    2.6

    5

    W

    SD Floating, FAN OFF

    -

    1.7

    3

    W

    Standby Power

    SD Connected to GND, FAN OFF

    -

    0.7

    1.5

    W

    Maximum Current 

    100W @ 6Ohm 

    -

    4.63

    -

    A

    Efficiency

    50W @ 6Ohm 

    88

    -

    93

    %

    Minimum Load Impedance

    -

    -

    4

    -

    Ω

    Switching Frequency

    SD Floating

    -

     350

    -

    KHz

    Fan Active @ Temperature

    -

    -

    50

    -

     

    Audio Specification:
     
    Specifications typical @ +25℃, Powered by 24V DC, unless otherwise noted. Specifications 
    subject to change without notice.
     

    Parameter

    Conditions

    Min.

    Typ.

    Max.

    Units

    Gain

    -

    20

    21

    22

    dB

    Input Sensitivity(RMS)

    @6Ω, 50W, 1KHz

    -

    1658

    -

    mV

    Input Impedance

    -

    -

    22

    -

    Output Power

    @6Ω THD+N 1%

    -

    39

    -

    W

    @6Ω THD+N 10%

    -

    50

    -

    W

    Bandwidth @ ±3dB

    @6Ω

    20

    -

    20K

       Hz

    THD

    @6Ω, 1W, 1KHz

    -

    0.041

    -

    %

    @6Ω, 10W, 1KHz

    -

    0.051

    -

    %

    Output Noise Level

    A-weighting,Input Connected to GND       

    -

    184.49

    -

    µV

    SNR

    39W @6Ω THD+N 1%

    -

    95.775

    -

    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.
     
    Connections:
    Model Selection Guide:

    Model Number

    Output Power

    Power Supply
    Range

    Typical  
    Load

    Amplifier
    IC

    Dimension

    AA-AB32131

    2 X 2Watt

    DC6-12V

    PAM8803

    3"X2" #1

    AA-AB32232

    2 X 10Watt

    DC10-15V

    PAM8610

    3"X2"

    AA-AB32999

    2 X 15Watt

    DC10-24V

    PAM8615

    3"X2"

    AA-AB32231

    2 X 8Watt

    DC10-19V

    TPA3110

    3"X2"

    AA-AB32233

    2 X 10Watt

    DC10-15V

    SSM3302

    3.6"X2.7" #2

    AA-AB32992

    2 x 15Watt

    DC10-24V

    MAX9736A

    3.6"X2.7"

    AA-AB32993

    2 X 15Watt

    DC10-24V

    MP7740

    3.6"X2.7"

    AA-AB32996

    2 X 15Watt

    DC10-24V

    TPA3110

    3.6"X2.7"

    AA-AB32155

    2 X 15Watt

    DC10-14V

    TA2024

    3.6"X2.7"

    AA-AB32254

    2 X 20Watt

    DC10-24V

    MAX98400A

    3.6"X2.7"

    AA-AB32166

    2 X 25Watt

    DC10-24V

    TDA7492P

    3.6"X2.7"

    AA-AB32165

    2 X 25Watt*1

    DC14-19V

    TDA7492

    4.8"X3.6" #3

    AA-AB32174

    2 X 50Watt*1

    DC10-24V

    TDA7492

    4.8"X3.6"

    AA-AB32179

    2 X 50Watt

    DC10-24V

    TDA7492

    3.6"X2.7"

    AA-AB32167

    2 X 25Watt

    DC10-27V

    TPA3123

    3.6"X2.7"

    AA-AB32472

    2 X 30Watt

    DC10-24V

    TPA3118

    3.6"X2.7"

    AA-AB32178

    2 X 50Watt

    DC10-24V

    TPA3116

    3.6"X2.7"

    Kindly Note:The Red marked products will be soon released.
     
    Optional Accessries:
     
    Volume Control:
     
    Bluetooth Audio Receiver Board:
     
     
    Power Supply:
     
     
     
    Content:
    2 x 50 Watt 6 Ohm Class D Audio Amplifier Board x 1
     
Additional Information

    Additional Information

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