Mercury Recording Equipment M72s/1 Cymbal Boom Stands Cup Volume (First letter in

Cup Volume (First letter in label): volume ranges from A to E from small to large - A: Small

Fearn’s unique sonic signature to the final mix or mastering process

and yellow

for long cable runs

The on-board talkback mic

Mercury Recording Equipment M72s/1 Cymbal Boom Stands Cup Volume (First letter inIn the mid sixties, at Abbey Road Studios legends were born. Not just the Beatles or George Martin, but also the REDD. 37 recording desk that was used to record most of their earlier work. The very rare amplifiers used in that desk were called "V72s" and were a modified version of the standard Telefunken Siemens V72 module. The more common V72 amplifier modules were later modified and have been sold for many years as outboard preamplifiers all over