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DIY Kits

DIY Kits

Phono amps. Headphone amps. Preamps. Linestage amps. Power amps.

Some of these are available in kit form. If you want us to assemble and test, lead time is around 4-8 weeks, depending on our work load. Please email to inquire the availability and cost. Generally for one stereo amp, cost is $250, mono block is $450. One exemption is Chazz headphone amplifiers which are all factory-assembled.

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Mini EL84 amp (free worldwide shipping)
Availability: 1
Tube amp sounds really natural and it's soothing to the ear but it's big. Can it be small so th..
$299.00
VS Phono Stage with LCR Modules and Step-ups (kit)
Availability: Pre-Order
The Vinyl Song - Phono Stage with LCR modules and Step-ups (kit) 39dB of gain Total..
$1,356.00
VS Phono Stage with LCR Modules (kit)
Availability: Pre-Order
The Vinly Song - Phono Stage with LCR modules (kit) 39dB of gain totally dual mono (t..
$1,199.00
VS Phono Stage (Basic Kit + Step-ups)
Availability: Pre-Order
  Building a phono stage shouldn't involve: 1. pain 2. noise The recipe: Proje..
$840.00
VS Phono Stage (Basic Kit)
Availability: 5
  EZ Phono Stage Building a phono stage shouldn't involve: 1. pain 2. noise ..
$625.00
Django+ Transformer Volume Control Preamplifier (Fully Assembled and Tested)
Availability: 1
  Introduction: The Django represents the ultimate transparency expec..
$1,499.00
Django+ Transformer Volume Control Preamplifier (kit)
Availability: Pre-Order
  Introduction: The Django represents the ultimate transparency expec..
$1,130.00
Minute 300B SET Amplifer (fully assembled)
Availability: 1
Miniute is very quiet because the power supply is in a separate chassis. 300B is drived by 6SN7 w..
$2,100.00
EZ Remote Controllable JFET Linestage Kit
Availability: Pre-Order
  Includes premium JFETs in the output -- Zout is only 50 ohms. Specifications: Au..
$535.00
EZ Remote Controllable ECC88 Linstage Kit - Adjustable from 6 - 30db gain with Ultimate Volume Control - Kit
Availability: 100
  EZ kit: Linestage Can adjust to 6, 12, 18, 22, 30db gain. Input impedance 400k-47k dep..
$700.00
EZ ECC88 Linestage Kit - Adjustable from 6 - 30db gain!
Availability: 5
  EZ kit: Linestage Can adjust to 6, 12, 18, 22, 30db gain. Input impedance 400k-47k dep..
$473.00
Chazz2 - Headphone Amplifier - Assembled
Availability: 10
Introduction You may remember the Chazz. It used EL34/KT88 and 6SN7 (earlier versions 6SL7) ..
$499.00
Pure Class-A Zero Feebback MM Phono Stage (adjustable 40dB/ 47dB/ 51dB /56dB gain)
Availability: Pre-Order
Design Concept  The only phono pre-amplifier with pure Class-A all..
$695.00
Crescendo High Efficiency (100db) Horn Ribbon Speaker Driver Pack (free shipping)
Availability: 10
This pak includes: 2 each horn ribbon 2 each 8" carbon composite high efficency driver ..
$690.00
Crescendo High Efficiency (100db) Horn Ribbon Speaker Crossover (free shipping)
Availability: 22
High quality parts for Crescendo Horn Ribbon Speaker to smoothen the freqency respnds of both the..
$380.00
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