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      SoundImpress DIY Stereo amplifier kit | Powered by Purifi

      € 1.322,27€ 1.599,95 10+ In stock

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      Product description

      Build your own high-end class D stereo amplifier based on the Eigentakt technology from Purifi Audio.  



      • All-in-one stereo amplifier kit
      • Easy assembly and no soldering required
      • Unprecedentedly low distortion over frequency and power range
      • Balanced analog inputs (XLR) and banana-plug speaker connectors
      • On-board voltage regulators
      • Compact design
      • Stand-by option
      • Two gain options


      Product details

      SoundImpress DIY Stereo Kit | 2 x 425W | Eigentakt | Powered by Purifi


      The Eigentaktimplementation from Purifi is one the best amplifier technologies available. This class D technology meets high standards and gives super performance an any playback level, regardless of load. The EVAL1 stands among the top of our amplifier module technology.


      Besides impeccable performance, this kit features everything you need to build your own Eigentakt stereo amplifier. The main parts are the Purifi EVAL1 amplifer modules, SMPS1200A400 switch mode power supply and the SoundImpress DIY Stereo Case. The amplifier module and power supply combination enable the best performance available from the Eigentakt technology. The black anodized case provides good heat dissipation and a compact design.


      Along with the main parts, everything else you need to build a powerful high-quality stereo amplifier is included. Assembly only requires proper positioning, around 25 bolts to be tightened and some connectors to be clicked.  Anybody comfortable with a screwdriver can build one of the best amplifiers available.


      Whats In The Box

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      Article number
      Rated power output (RMS)

      2 x 450 watts at 2 ohms

      2 x 425 watts at 4 ohms

      2 x 227 watts at 8 ohms

      Minimum load
      2 ohms
      Signal-to-noise ratio (SNR)
      131 dB
      0.00017 % THD+N (20 Hz - 20 kHz, 4 ohms, 100 watts)
      > 94%
      Frequency response
      0 - 60,000 Hz
      Input impedance
      4.4k ohms (14 dB) / 10.2k ohms (27 dB)
      Circuit Topology
      Amplifier classification
      Class D
      Speaker output channels
      XLR in/out
      Banana plug compatible
      Power requirements
      110/220 VAC, 50Hz/60Hz
      Power inlet connector
      IEC C14
      Case material

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      5 from 5Based on 1 reviews
      Review this product
      5 of 5
      Ik heb deze Purifi Eval1 DIY kit nu een 2 weken in mijn bezit en ben er zeer tevreden over. In het verleden verschillende high-end versterkers gehad met prijzen van boven de €10K... maar dit speelt net zo goed en waarschijnlijk nog wel beter. De versterker vraagt wel een goede in speel periode. Dit maakt muziek! Aanrader!
      By Edwin on 27 November 2022
      DIY Stereo amplifier kit | Powered by Purifi
      € 1.322,27
      € 1.599,95
      DIY Stereo amplifier kit | Powered by Purifi
      10+ In stock
      Add to cart
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