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    Sure Electronics AA-JA32171 2 x 50 Watt Class D Audioverstärker

    41,28 €49,95 € Nicht auf Lager
    • -5% Bestellung 4 für nur € 47,45 pro stück

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    The Sure Electronics AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 5.0 APT-X - JAB2-50v2 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.



    • Bluetooth V5.0 APT-X +EDR, A2DP
    • DSP
    • 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





    High Quality Audio Performance

    The Sure Electronics AA-JA32171 2 x 50 Watt 4 Ohm Class D Audio Amplifier with Bluetooth 5.0 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 5.0 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.





    Package includes

    • 1 x Sure Electronics JAB2-50 2 x 50 Watt Class D Audio Amplifier with Bluetooth 5.0 APT-X
    • 1 x power cable
    • 1 x 4-conductor speaker cable

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    2 x 50 watts at 8 ohms
    4 ohms
    90 %
    Signal-Rausch-Verhältnis (SNR)
    92 dB
    0.02 % THD at 1 kHz, 8 ohms, 10 watts
    22 - 22,000 Hz
    26 dB
    Amplifier Classification
    Class D
    Texas Instruments TPA3116

    4 pin PCB connector

    4 pin PCB connector
    version 4.0
    12 - 24 VDC
    2 pin PCB connector
    Derzeitige Begrenzung
    Unter- / Überspannungsschutz
    Abmessungen (L x B x H)
    91 x 69 x 23 mm
    Abstand zwischen Befestigungslöchern
    84 x 61 mm
    Durchmesser Befestigungslochs
    3.5 mm

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    3 from 5Based on 2 reviews
    Produkt bewerten
    3 von 5
    Be aware this is the JAB 2v2, it is not programmable with Sigma studio since it doesn't use an ADAU chip. Programming also works only with the ICP5. Wodom/ Sure Electronics supposedly has its own software for this specific model but I couldn't find the download anywhere.
    Durch Leonard Müller on 26 Mai 2022
    3 von 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
    Durch Jarno v. on 8 September 2018
    AA-JA32171 2 x 50 Watt Class D Audioverstärker
    41,28 €
    49,95 €
    AA-JA32171 2 x 50 Watt Class D Audioverstärker
    Nicht auf Lager
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