Details:

Based on Bryston BP26 preamplifier circuit.

Signal input: 3 groups of RCA+1 group of BAL

Output: 1 group of RCA and 1 group of BAL.

Input voltage: DC+/-24V and AC10-12V

Output delay circuit, the output signal does not pass through the delay relay contact, so as to minimize the sound pollution.

PCB size: 285*168MM

DALE resistors and BC resistors

Capacitors ：Philips BC axial hifi capacitors and Elna audio cap

Output delay circuit, the output signal does not pass through the delay relay contact, minimize the sound dye.

This preamp board completely no general DIY before the noise, bad sound, ugly feeling, the sound is very transparent atmosphere, with a sense of music, let unknowingly put the volume constantly open and do not feel agitated, the tone is full of beauty like true degree high, in fine detail, majestic when you want to atmosphere!

Package included ：Assembled BP26 preamplifier board x 1 （Not included RCA and XLR socket）

if need all RCA and XLR socket ，pls add extra 18GBP

Power supply board link：

https://www.ebay.co.uk/itm/275528017157

Suitable chassis：https://www.ebay.co.uk/itm/275735339930