Boss - TR-2 Tremolo

All about modern commercial stompbox circuits from Electro Harmonix over MXR, Boss and Ibanez into the nineties.
Post Reply
Breadboard Brother
Posts: 143
Joined: 01 May 2014, 11:19
my favorite amplifier

Reckmeyer-Modded Mesa Lonestar Classic

Location: Hannover, Germany
Has thanked: 20 times
Been thanked: 41 times

Post by FloPoeKo »

Hi everyone,

I would be interested in running the TR-2 at 18V. Apart from the usual capacitor upgrade, all components seem to be able to handle that
voltage. Am I missing something? Especially with the M5207L05 that could be too much...
(367.11 KiB) Downloaded 10 times

User avatar
Old Solderhand
Posts: 4409
Joined: 26 Jun 2007, 22:18

New Brighton, Christchurch, NZ

Has thanked: 466 times
Been thanked: 1704 times

Post by bajaman »

late reply - just ensure all electrolytic capacitors are rated at least 25v and you should be fine
be kind to all animals - especially human beings

Transistor Tuner
Posts: 1110
Joined: 05 Apr 2009, 00:42
Has thanked: 1097 times
Been thanked: 699 times

Post by Manfred »

Especially with the M5207L05 that could be too much...
According the datasheet the power supply range is ok.
The maximum voltage of Vc is specified at 5V, is that what you mean?

Post Reply