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    Dayton Audio KABD-250 2 x 50W + DSP Amplifier Board aptX HD Bluetooth 5.0

    € 66,07€ 79,95 9 In stock: delivery time 1-4 business days
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    Product description

    Dayton Audio KABD-250 combines a 2 x 50W amp board, Bluetooth 5.0 and a ADAU1701 digital signal processor all in one amp board. This enables you to customize your next DIY audio project's sound using SigmaStudio software and Dayton Audio ICP1 Bluetooth programmer.


    Highlights

    • All-in-one board design reduces space needed for audio DIY projects
    • Wire harnesses make installation quick and simple with no soldering required -- includes power, Bluetooth reset button and speaker cables
    • Separate ports for powering by battery or direct DC input from 12 to 24V power source
    • Program with SigmaStudio software and Dayton Audio ICP1 (sold separately)
    • Efficient 2 x 50W of power from the TPA3116 amp chip

     

    Product details

    Dayton Audio KABD-250 2 x 50W + DSP Amplifier Board aptX HD Bluetooth 5.0

     

    Dayton Audio KABD-250 combines a 2 x 50W amp board, Bluetooth 5.0 and a ADAU1701 digital signal processor all in one amp board. Included with the KABD-250 are three wire harnesses: one for DC power, Bluetooth reset button, and the other for connecting to stereo speakers. For many users, these cables are all that is needed to complete a project. Since they have additional on board connectors, wiring harnesses (sold separately) are available to speed-up installation and create confident connections without soldering. Dayton Audio also offers a variety of accessories with robust features to make installation even easier. Find out more about optional accessories below.

     

    Endless Applications

    Use this full function, adjustable amplifier board with built-in DSP chip and Bluetooth5.0 in endless wireless audio applications that seem impossible to produce the right sound quality. So if you’re a hobbyist or manufacturer enjoy presetting this full functioning 2 x 50W DSP amplifier board to peak performance in your finished product. The KABD-250 is also CE and FCC ready for certification purposes.

     

    Portable Power Paths

    For portable applications, there are three battery holder/charging boards which permit the connection of li-Ion rechargeable batteries to power the board. First is the Dayton Audio LBB-3v2 3-cell 18650 battery holder/charger board that is the same size as the KABD-250 which makes it easy to stack the boards with standoffs. This battery board must use a 5 to 24 VDC power supply. If you desire more wattage output, use the 5-cell 21 VDC Dayton Audio LBB-5Sv2 or LBB-5v2 board. They work with 5 to 24 VDC power supplies. The LBB-5S uses 18650 Li-Ion batteries, and the LBB-5 uses 26650 Li-Ion batteries which delivers more play time. These portable power sources are highly recommended since all three provide under/over voltage protection.

     

    Please note: To achieve power output briefly plug in the recommended power supply into the battery boards after the batteries are installed or when the batteries are removed and reinstalled.

     

    Specifications: Power output (w/ 24 VDC power supply): 2 x 50W @ 4 ohms • SNR: 88 dB 2 x 50W @ 4 ohm, THD+N=1%, 26 dB, A-weighting • 2 x 50W @ 4 ohm, THD+N = 1%, 200 Hz • THD+N: 0.06% 10W @ 4 ohm 1 kHz 24 dB • Frequency response: 20 to 20,000 Hz (±3 dB) • Impedance: 4-8 ohms • Recommended power supply: 12 to 24 VDC, 4A • Board mounting holes center to center spacing: 3.32" x 2.4" (84 x 61 mm) • Hole diameter: 0.14" (3.5 mm) • Dimensions: 3.6" L x 2.7" W x 0.9" H.

     

    Package Includes

    • One Dayton Audio KABD-250 DSP Amplifier Board
    • One 2-conductor power cable 20"
    • One 4-conductor speaker cable 20"
    • One Bluetooth reset push button with cable 20"

    Specifications

    Article number
    KABD-250
    Rated power output
    2 x 50W @ 4 ohms
    Minimum load
    4 ohms
    Signal-to-noise ratio (SNR)
    88 dB
    Distortion
    1%, 200 Hz
    Frequency response
    20 to 20,000 Hz (±3 dB)
    Gain
    26 dB
    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
    Bluetooth
    Bluetooth 5.0
    Power Requirements
    12 to 24 VDC, 4A
    Power inlet connector
    2 pin PCB connector
    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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    KABD-250 2 x 50W + DSP Amplifier Board aptX HD Bluetooth 5.0
    € 66,07
    € 79,95
    KABD-250 2 x 50W + DSP Amplifier Board aptX HD Bluetooth 5.0
    9 In stock: delivery time 1-4 business days
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