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      SoundImpress DIY Mono amplifier Kit | Powered by Purifi

      € 991,69€ 1.199,95 Out of stock

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      Product description

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



      • All-in-one monoblock kit
      • Easy assembly and no soldering required
      • Unprecedentedly low distortion over frequency and power range
      • Neutral and transparent reproduction
      • Plenty of power
      • Compact design


      Product details

      SoundImpress DIY Mono Kit | 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 EVAL2 stands among the top of our amplifier module technology.


      Besides impeccable performance, this kit features everything you need to build your own Eigentakt monoblock amplifier. The main parts are the Purifi EVAL2 amplifer modules, SMPS1200A400 switch mode power supply and the SoundImpress DIY Monoblock Case. The amplifier module and power supply combination enable the best performance available from the Ncore 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 monoblock 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



      Q: I have a stereo system. Do I need two of these?

      A: A monoblock is an amplifier that only has one channel. A stereo setup requires two channels; you would need two monoblock amplifiers for a stereo setup. Compared to a stereo amplifier, this might seem cumbersome. However, a monoblock features a complete power supply for one channel. This allows for the best performance.

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      Article number
      Rated power output (RMS)

      1 x 450 watts at 2 ohms

      1 x 425 watts at 4 ohms

      1 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 Hz - 60 kHz
      Input impedance
      4.4k ohms (14dB), 10.2k ohms (27dB)
      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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      DIY Mono amplifier Kit | Powered by Purifi
      € 991,69
      € 1.199,95
      DIY Mono amplifier Kit | Powered by Purifi
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