Brian May Deacy Amplifier Build Project Part 2 – Circuit Board Assembly

In part two of a series of three videos about making a replica of Brian May’s legendary Deacy amplifier, I unbox the Knight Audio Technologies (KAT) custom kit of electronic components and assemble it, discussing the characteristics of key components such as the transformers as I progress. The video duration is 21 minutes.

Brian May Deacy Amplifier Build Project Part 1 – Introduction

In part one of a series of three videos about making a replica of Brian May’s legendary Deacy amplifier, I briefly discuss the origins of the Deacy amp circuit (salvaged from a vintage transistor radio that John Deacon found in a London dumpster in 1971) and what Queen tracks Brian used it to record on. I then move on to talk about the new Knight Audio Technologies (KAT) amplifier board kit and the other component parts required including suitable vintage and modern woofer and tweeter loudspeakers and the cabinet itself. I finish by introducing the only official Deacy amplifier replica which was made by Knight Audio Technologies between 2011 and 2019.

Vox VBM-1 Brian May Special Amplifier

Launched in 2003 and retailing at US$199/£149, the Vox VBM-1 Brian May Special amplifier remains a popular choice for guitarists seeking to replicate Brian May’s signature tones at low volumes and on a limited budget despite being discontinued in 2005. It was designed to fulfil a specific purpose: to replicate the distinctive sounds of the legendary Deacy amp. Check out my latest musical equipment section article on this unit:

https://dsgb.net/gear/vox_vbm-1/

Brian May Deacy Amp Replica

Check out the third article in the musical equipment section of this website which covers the Brian May Deacy Amp replica made by Knight Audio Technologies (KAT):

https://dsgb.net/gear/deacyamp/

It contains the original pictures shown below, technical specifications for the amplifier, hyperlinks and four embedded YouTube videos, including Jamie Humphries‘ review for Guitar Interactive magazine and some demonstrations recorded by Martin Pitcher at the 2018 and 2019 Brian May Red Special enthusiast meets.