Skip to content

High-End DIY Audio

High Power. Ultra-Low Distortion.
Learn More

Backed by Measurements

Performance Characterized using Audio Precision APx555.

Made in Canada

Manufactured in Toronto. Assembled in Calgary.
Learn more

Trending Products

  • $279 - $279
    $279
    $279 - $279
    $279

    Modulus-86 Stereo Kit

    40W (8Ω), 65W (4Ω) @ <0.00003% THD
    In stock

    Forget the supply chain issues! This kit contains the circuit boards and all the parts needed to build two Modulus-86 amplifier modules. For the fu...

    View full details
    $279 - $279
    $279
    $279 - $279
    $279
  • $359 - $359
    $359
    $359 - $359
    $359

    Modulus-286

    65W (8Ω), 125W (4Ω) @ 0.0001% THD
    In stock

    The Modulus-286 is the middle child of the Modulus family of amplifiers. It is perfect for those who want a high-performance amplifier that deliver...

    View full details
    $359 - $359
    $359
    $359 - $359
    $359
  • $99 - $99
    $99
    $99 - $99
    $99

    Guardian-86

    Mono Speaker Protector
    In stock

    The Guardian-86 is a high-end protection circuit designed to protect speakers against two common ways that power amplifiers can misbehave: Sharp v...

    View full details
    $99 - $99
    $99
    $99 - $99
    $99
  • $50 - $149
    $50 - $149
    $50 - $149
    $50

    Power-86

    Powers mono and stereo LM3886 amps
    In stock

    The Power-86 Power Supply Board is a companion board for the state of the art Neurochrome composite amplifiers. The intended use is for one Power-8...

    View full details
    $50 - $149
    $50 - $149
    $50 - $149
    $50
  • $59 - $249
    $59 - $249
    $59 - $249
    $59

    Power-686

    Powers high-end mono, stereo, and multi-way amps
    In stock

    The Power-686 is a power supply intended for use with the Modulus-686 power amplifier and similar high-power amplifiers. This power supply provides...

    View full details
    $59 - $249
    $59 - $249
    $59 - $249
    $59
  • $189 - $189
    $189
    $189 - $189
    $189

    Intelligent Soft Start

    Soft start with option for remote control
    In stock

    The ISS is designed as a companion board to the Power-686 and Power-86 power supply boards. It is equally well suited for use with other power supp...

    View full details
    $189 - $189
    $189
    $189 - $189
    $189
  • $469 - $469
    $469
    $469 - $469
    $469

    Modulus Chassis

    Neurochrome
    In stock

    Chassis for Modulus-86 Rev. 3.0, Modulus-186, and Modulus-286. All mounting hardware needed to assemble the chassis and attach the circuit boards w...

    View full details
    $469 - $469
    $469
    $469 - $469
    $469
  • View all Bestsellers