What are the opening hours?

Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 6pm Saturday 10am - 5pm Sunday 9am - 5pm

Monkeymatic

Name: Monkeymatic
Address: Chico, CA, US
Telephone: +15305216716

Custom, hand-built, all-tube guitar amplifiers, modifications and repairs in Chico, CA

11/12/2026

Tiny repair! Roland guitar synth built into Fender Stratocaster. Why did R10 become disconnected from IC3? No clue. Had to add a copper jumper wire. All fixed!

11/05/2026

Correct me if I’m wrong, Rivera, but a 440vAC cap is not going to survive 600v for long…

10/29/2026

New contender for Hardest to Repair: Fender Super 60. Both PCBs must be completely removed in order to access the components. And of course, amp cannot run while disassembled. 🤦

10/23/2026

Very nicely built Koch Twintone. (Yes, that’s how you pronounce it! Say it loud!) large solder pads make it easy to replace components without lifting the entire PCB. Surprising amount of gain available on the lead channel.

10/19/2026

Roland JC-50. Owner saw smoke! Fortunately it was just a bit of disintegrating shielding tape that fell onto the rectifier. Back in shape!

10/17/2026

Interesting, early 70s Ampeg SVT. MURDEROUSLY heavy and loud!

10/15/2026

Perfect Halloween repair! Nice Orange AD30 just needed new power tubes. But the spider webs freaked me out. You know what black widow webs are like? Extra strong, stringy, and scary! No one was home, though. 😰

10/03/2026

German engineering! $5K! Digital front end! …meh 🧐

09/28/2026

Super sweet, untouched 1982 Mesa Boogie mkIIB in solid walnut cabinet. HEAVY LIFT!!!

09/20/2026

Recapped and refurbished a sweet 1965 Fender Twin Reverb

Address

Chico, CA

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 6pm
Saturday	10am - 5pm
Sunday	9am - 5pm

Telephone

+15305216716

Website

https://www.monkeymatic.com/

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