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      TPA3116D2.1 Amplifier module

      € 25,99€ 31,45 6 In stock
      • -5% Order 4 for only € 29,88 per piece

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      Product description

      This easy-to-use 2.1 amplifier board is big on power, delivering 50 watts into stereo channels and an additional 100 watts into a mono subwoofer channel. Use this board for multimedia sound systems, boom box projects, digital signage, or even mobile audio.



      • Class D efficiency in a compact size
      • Built-in volume, subwoofer, and satellite potentiometer for sound customization
      • 3.5 mm audio jack, 2.1 mm DC power jack, and phoenix speaker connectors for easy hook-up
      • Pre-assembled and pre-tested for easy project integration
      • 12 to 24 VDC for versatility
      • 2 x 50W plus 100W into a mono channel for 2.1 applications


      Product details

      This handy audio amplifier board has big power in a small package. Delivering 2 x 50W plus 100W into a mono channel, this 2.1 board makes it easy to add the bass you need to your next powered speaker project. Use this board in desktop multimedia powered speakers, or cool boom box applications. The tiny size makes implementation limitless and the easy-to-use 12 VDC power requirement makes it a great addition to any mobile audio project.

      These boards are pre-tested and pre-assembled, which makes your project easy to complete. The on-board jacks, potentiometers, and screw terminals mean you can get this board powered up and playing music in minutes. Just connect your power source using a 2.1 x 5.5 mm DC power plug, a 3.5 mm stereo audio source, and run speaker wire from the six screw terminals to you speakers and you are done. If you don't want to use the 3.5 mm jack, an optional 3-pin connector for internal line-in audio is available (wiring harnesses not included).

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      Article number
      Rated power output
      2 x 50 watt + 1 x 100 watt at 8 ohms
      Minimum load
      4 ohms
      Signal-to-noise ratio (SNR)
      100 dB
      Frequency response
      14 - 100,000 Hz
      Input sensitivity
      Input impedance
      Amplifier Classification
      Class D
      Circuit Topology
      Texax Instruments TPA3116
      Speaker output channels
      Input connection type
      3.5 mm stereo jack or 3-pin line-in socket
      Speaker output connection type
      Screw terminals
      DSP function
      EQ Adjustment
      Power Requirements
      12 - 24 VDC
      Power inlet connector
      DC jack (2.1 x 5.5 mm) or screw terminals
      Current limit
      Under/over voltage protection
      Dimensions (L x W x H)
      70,4 x 100,3 x 29,7 mm without potmeters (shaft length potmeters 15.3 mm)
      Mounting hole spacing
      Mounting hole diameter

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      4 from 5Based on 2 reviews
      Review this product
      5 of 5
      Danke!!! Alles Super. Sehr gute produkt.
      By Evgenios X. on 14 April 2020
      2 of 5
      Leuke versterkertje, maar red lange niet de 100 watt. Geen aanrader
      By Mattia on 20 December 2019
      TPA3116D2.1 Amplifier module
      € 25,99
      € 31,45
      TPA3116D2.1 Amplifier module
      6 In stock
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