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    Sure Electronics AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 4.0 APT-X - JAB2-50

    € 45,41€ 54,95 9 In stock: delivery time 1-4 business days
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    Product description

    The Sure Electronics AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 4.0 APT-X - JAB2-50 is an amplifier board easily built in to any project, speaker build or other DIY project in need of a small amplifier board with enough power to drive stereo speakers.

     

    Highlights

    • Bluetooth V4.0 APT-X +EDR, A2DP
    • LED Status Indicators
    • 6 x 2.7 Inches PCB Size
    • Power Management Circuit
    • Volume Control Port (Potentiometer)
    • U.FL IPX coaxial connector for internal or external Bluetooth antenna (internal antenna included) and a Bluetooth pairing reset switch

     

    Connections:

     

    High Quality Audio Performance

    The Sure Electronics AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 4.0 APT-X - JAB2-50 delivers high quality sound without drawing a lot power. This is due to the highly efficient Texas Instruments TPA3116 Class-D amplifier chip. The TI TPA3116 operates at 90% efficiency, which becomes a major advantage when powering from batteries as it prolongs the playtime of a single charge. Its ultra-low distortion and pop-free performance make this hi-fi amplifier board an integral asset in any quality audio build.

     

    Extremely low standby power

    The Sure Electronics JAB2-50 will remain powered up to 7 days in standby mode even while Bluetooth is enabled. This standby time is approximately 4x longer than the competition due to the use of a high efficiency DC/DC converter which minimizes power consumption thanks to the employment of a micro controller as the PMU (Power Management Unit).

     

    Integrated Bluetooth

    The Sure Electronics JAB2-50 Amplifier Board offers a built-in Bluetooth 4.0 module with aptX which offers both high quality sound and low power consumption. It enables easy pairing with any mobile device or tablet for convenient access to audio. It is also CE and FCC ready for certification purposes.

     

    Multiple Power Paths

    The Sure Electronics JAB2-50 features numerous power options for creative, wireless sound projects. This flexibility eliminates limitations often caused by most other amp boards. Therefore, your design can be cord restricted or truly portable.

     

    Applications

     

     

    Package includes

    • 1 x Sure Electronics JAB2-50 2 x 50 Watt Class D Audio Amplifier with Bluetooth 4.0 APT-X
    • 1 x power cable
    • 1 x 4-conductor speaker cable

    Specifications

    Article number
    AA-JA32171
    Rated power output
    2 x 50 watts at 8 ohms
    Minimum load
    4 ohms
    Efficiency
    90 %
    Signal-to-noise ratio (SNR)
    92 dB
    Distortion
    0.02 % THD at 1 kHz, 8 ohms, 10 watts
    Frequency response
    22 - 22,000 Hz
    Gain
    26 dB
    Input sensitivity
    -
    Input impedance
    -
    Amplifier Classification
    Class D
    Circuit Topology
    Texas Instruments TPA3116
    Speaker output channels
    2
    Input connection type

    4 pin PCB connector
    Bluetooth

    Speaker output connection type
    4 pin PCB connector
    DSP function
    -
    Bluetooth
    check version 4.0
    EQ Adjustment
    -
    Power Requirements
    12 - 24 VDC
    Power inlet connector
    2 pin PCB connector
    Current limit
    -
    Under/over voltage protection
    -
    Dimensions (L x W x H)
    91 x 69 x 23 mm
    Mounting hole spacing
    84 x 61 mm
    Mounting hole diameter
    3.5 mm

    Reviews

    3 from 5Based on 1 reviews
    Review this product
    3 of 5
    Easy to install. Sound is good! Bluetooth does not function properly. Sometimes it is hard to connect. I use a 19V, 4.7A adapter
    By Jarno v. on 8 September 2018

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    Complete your purchase

    AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 4.0 APT-X - JAB2-50
    € 45,41
    € 54,95
    AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 4.0 APT-X - JAB2-50
    AA-JA32171
    9 In stock: delivery time 1-4 business days
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