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      Lepai LP40PA Mini Plate Amplifier

      € 78,06€ 94,45 10+ In stock
      • -5% Order 4 for only € 89,73 per piece

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      Product description

      Building powered speakers is easier than ever with Lepai's LP40PA mini plate amplifier. Connecting your favorite devices is effortless with both Bluetooth 4.2 and 3.5 mm stereo inputs. This 2 x 20 watt RMS class D amplifier provides plenty of power for a pair of bookshelf speakers or even portable systems.



      • Control panel allows you to set volume, start and stop playback, and select input
      • Bluetooth version 4.2 allows high fidelity wireless audio playback
      • Compact size of plate amplifier and control panel is ideal for use in portable systems
      • Capable of 2 x 20 watt RMS, ample power for smaller speaker designs
      • Spring loaded speaker wire connection for trouble free connections


      Product details

      Lepai LP40PA 40W Mini Plate Amplifier Bluetooth Aux 3.5mm Input and Control Panel


      The Lepai LP40PA mini plate amplifier and control panel is a versatile package that makes it easy to turn any speaker pair into an active speaker system with Bluetooth capability, eliminating the need for a separate amplifier. Simply mount the amplifier and control panel in the right speaker, then connect your other speaker to the left output and that's it….quick and easy powered speaker system.


      The LP40PA consists of two main parts, the plate amplifier and the control panel. The plate amplifier mounts into a 2.75" x 1.75" hole and includes output leads you attach internally to the crossover or driver of your right (master) speaker. A 2.6" x 0.79" hole is needed to install the 4-button control panel, which gives you the ability to select between Bluetooth and 3.5 mm inputs and adjust volume up and down. In addition, when in Bluetooth mode the control panel allows you to skip track forward and back along with play and pause.

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      Article number
      Rated power output
      2 x 20 watts
      Rated power output bridged
      Minimum load
      4 ohms
      Signal-to-noise ratio (SNR)
      <0.7 % THD
      Distortion bridged
      Amplifier classification
      Class D
      Circuit topology
      TPA3116D2 based
      Frequency response
      20 - 20,000 Hz
      Input impedance
      Input sensitivity
      Auto turn-on sensitivity
      Maximum sampling rate
      Speaker output channels
      Analog in/out
      1/ -
      S/PDIF in/out
      AES/EBU in/out
      Coaxial in/out
      RCA in/out
      XLR in/out
      Jack in/out
      1/ -
      USB connection
      Network connection
      Subwoofer pre-out
      Auto on/off
      Remote control
      App control
      Equalizer (EQ) adjustment
      Equalizer (EQ) profiles
      Phase control
      Crossover frequency adjustment
      Control software
      Windows/Mac compatible
      Power requirements
      18 VDC (power supply included)
      Power inlet connector
      2.1 x 5.5 mm
      Standby power consumption
      Current limit
      Dimensions (H x W x D)
      60 x 86 x 60 mm
      Cutout dimensions
      44 x 70 mm

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      5 from 5Based on 6 reviews
      Review this product
      4 of 5
      Pros: - very easy to integrate - good sounding - very low power draw with included PSU (1W BT/not connected, 0,7W BT/connected, 1,7W analog idle, 0,5W analog mute, <5W while playing) Cons: - always powers on to bluetooth input. If you want analog, you'll need to use mute (play/pause button) instead of hw switch on the back, bringing power draw to 0,5W (from 1,7W no mute/not playing), however this is not indicated in any way. - price used to be better, 60€ was pretty good value, 90€ is a bit too much
      By Tomas on 24 August 2022
      5 of 5
      It really is a great and versatile little amp. For it's output it sounds a lot bigger than it is. This was put in a self built set of bookshelf speakers with HiVi B4N woofers and Dayton DSN25F 1" tweeter in a 9L sealed enclosure and the result is great. A little odd that they rate it at 2 x 20W but then only supply an 18V 2A (36W max) power supply. I am tempted to try a 15V 3A power supply instead. Overall, easy to fit. Easy to operate and pairs to BT device first time, every time. Recommended.
      By Greig Mitchell on 6 May 2021
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      LP40PA Mini Plate Amplifier
      € 78,06
      € 94,45
      LP40PA Mini Plate Amplifier
      10+ In stock
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