WebJCA22H - Schematic - starin.info WebApr 13, 2011 · The amp is el84 based so the max i can get is 330v, and with 330v preamp tube b+ and the schematic values i get 100,124v plate voltage on v1a and v1b when they …
JCA2112RC - Jet City Amplification JCA2112RC - Audiofanzine
WebMar 10, 2024 · I will say the best thing was replacing all the tubes and a good bias. Now from there replacing all the signal caps was a giant leap in tone. I added bright switches … WebMay 14, 2024 · Just watched Vaughn's video on the JCA2112RC. I took the title amp on a trade and really wasn't impressed. New tubes and brought the bias up from the basement it was set at and it seemed much better. Initial set-up through a 70/80 in an open back cab. Back in it's own box, and the speaker is part of the amps problem. marily star académie
JET CITY AMPLIFICATION OWNER’S MANUAL
WebMay 11, 2011 · The JCA2112RC is a 20-watt Class AB single-channel tube amp designed in Seattle but made in China, and is said to be a take on the Soldano Astroverb 16, which in turn can be argued to be Soldano's version of a hot-rodded Marshall 1974x. Now on to the details: Tech Specs. Controls: Preamp, Reverb, Bass, Middle, Treble, Master, Presence. WebSep 28, 2010 · Re: Effects loop for Jet city Jca2112rc. by erigm » Wed Sep 22, 2010 2:17 pm. Not just because this is the metro forum, but use the metroamp zero-loss fx loop. It works perfect with these amps, doesn't cost too much, doesn't take up much space, and is relatively easy to install. erigm. WebJET-CITY JCA50H SCH Service Manual download, schematics, eeprom, repair info for electronics experts JET-CITY JCA50H SCH Type: (PDF) Size 163.4 KB Page 3 Category AUDIO SERVICE MANUAL If you get stuck in repairing a defective appliance download this repair information for help. See below. Good luck to the repair! natural skin tightening lotions