Brands

Brands

Additional Information

Additional Information

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...
8Audio

Finished Tube PreAmp PCB -design upgraded to Marantz M7

$76.00

Finished Tube PreAmp PCB -design upgraded to Marantz M7

$76.00
Weight:
0.00 Grams
Shipping:
$11.50 (Fixed shipping cost)
Quantity:
Share

Product Description

Descriptions

Upgraded  M7 Tube PreAmp Finished Circuit Board designed for Marantz DIYER

(Tubes not inclued)

 

The following picture show the application of this finished tube preamp circuit board in a high-end upgraded M7 pre-amplifier available in my MAll

 

Features:

This finished Circuit Board is for Tube Pre-Amplifier DIYer.

  • With circuit design upgraded from famous original
  • High quality of workmanship
  • Each item have undergone careful inspection and test procedures
  • High quality solder material used
  • Components already soldered on the PCB. User just only need to complete the inputs, outputs and power sources and plug in the 3 tubes to get it works. Very suitable for DIY tube amplifier beginner
  • Use 3pcs 12AX7/ECC83(not included)
  • Require ~280V DC and ~12.6V DC power. (Common Pre-amp Power Board specially designed for our pre-amp series are available in our Mall 
  • Components already soldered on the PCB. User just only need to complete the inputs, outputs and power sources and plug in the 3 tubes to get it works. Very suitable for DIY tube amplifier beginner
  • Immediately add improvement to sonic characteristics of power amplifier. (Air, details, width and depth of sound stage)
  • Components selected for improved sound quality
  • Size : 190mm  x 160mm
  • 2mm thick PCB
  • Come with circuit wiring schematic.
  • Bare PCB as well as Finished product is also available in our ebay-store.

 

Important:

This product is only for DIYER with sufficient knowledge in electricity and know how to avoide danger from electic shock.

 

?

Product Reviews

Find Similar Products by Category