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        AA-JA32171 2 x 50 Watt Class D Audio Amplifier

        Sure Electronics AA-JA32171 2 x 50 Watt Class D Audio Amplifier

        €49,95

        10+ In stock

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        Sure Electronics AA-JA32171 2 x 50 Watt Class D Audio Amplifier

        2 reviews
        3 from 5
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        Brand: Sure Electronics
        Show all Amplifier modules
        2 x 50 W
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        € 41,28€ 49,95 10+ In stock
        • -5% Purchase 4 for only € 47,45 per piece
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        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier

        Product description Sure Electronics AA-JA32171 Amplifier module

        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.

         

        Highlights

        • Bluetooth V5.0 APT-X +EDR, A2DP
        • DSP
        • LED Status Indicators
        • 15.2cm x 6.86cm 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 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.

         

        Applications

         

         

        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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        Specifications

        Article number
        AA-JA32171
        EAN
        0691046948823
        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
        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

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        Reviews

        2 reviews
        Review this product
        3 of 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.
        By Leonard Müller on 26 May 2022
        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
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        € 41,28
        € 49,95
        AA-JA32171 2 x 50 Watt Class D Audio Amplifier
        AA-JA32171
        10+ In stock
        Add to cart
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