C4Soundworks

C4Soundworks By appointment only
Restoration and repair of vintage guitar and Hi-Fi vacuum tube amplifiers. Specializing in vintage vacuum tube amplifiers and equipment.

Edmonton's premier vacuum tube amplifier restoration and repair shop. Full service repair shop with massive inventory of new old stock parts and components, as well as access to boutique parts. Authorized Mercury Magnetics dealer and technician. Full line stock list for New Sensor, as well as numerous other distributors for vintage restoration parts for Guitar amplifiers.

1993 Rivera Hundred Duo Twelve amp in for repair. The smoke came out during a show 😵and has been parked ever since ☹ Man...
05/14/2026

1993 Rivera Hundred Duo Twelve amp in for repair. The smoke came out during a show 😵and has been parked ever since ☹ Managed to get the smoke back in, by replacing a shorted EMF filter capacitor that had blown up, I've seen this cap fail in these amps in the past. I also had to remove an excessive amount of solder flux on the circuit boards, that was also causing noise issues. Great sounding amp back in action again.
Thank you Eric

The beat goes on, some more cool amps. 1986 Laney Pro Tube Lead 50, 2010 VOX AC30HW2X, 1977 Roland Jazz Chorus 120, 2017...
05/11/2026

The beat goes on, some more cool amps. 1986 Laney Pro Tube Lead 50, 2010 VOX AC30HW2X, 1977 Roland Jazz Chorus 120, 2017 Fender 1965 Princeton Amp reissue. Enough time spent on these posts 😅 Gotta get back to work. Thanks everybody.

Another five done from the queue in for repairs, rebuilds and service. 2007 Marshall Vintage Modern, 1972 Marshall Super...
05/04/2026

Another five done from the queue in for repairs, rebuilds and service. 2007 Marshall Vintage Modern, 1972 Marshall Super Bass 100, 2006 Marshall JCM 2000, 2008 Fender Supersonic and a late 1950's Fender Deluxe 5E3. Can't thank you all enough for keeping me busy.

Monday Pix, here's four more on the done pile. Mesa Boogie Dual Rectifier, Peavey 6505+ head, Peavey Valveking 20 and a ...
04/27/2026

Monday Pix, here's four more on the done pile. Mesa Boogie Dual Rectifier, Peavey 6505+ head, Peavey Valveking 20 and a Carr Sportsman. Have a great week everyone.
Thanks again

I don't always have the time to post everything that comes through my shop. I was asked by my customer to do a post on h...
04/22/2026

I don't always have the time to post everything that comes through my shop. I was asked by my customer to do a post on his Bogner Ecstasy 101B amp, that I had in last summer for a tube change and service. This amp will melt your face off 🤘🤘
Thanks again Colton

Three loud little monsters, a 2012 Marshall JVM1C 50th Anniversary and two EVH 5150 III EL34 Amps in for repairs and ser...
04/20/2026

Three loud little monsters, a 2012 Marshall JVM1C 50th Anniversary and two EVH 5150 III EL34 Amps in for repairs and service. Thank you all. Have a great week 🎸🤘

1963 Fender Vibrolux Amp in for a rebuild. I love the sound of these old brown Fender amps, what's not to love, they're ...
04/15/2026

1963 Fender Vibrolux Amp in for a rebuild. I love the sound of these old brown Fender amps, what's not to love, they're also easy to work on unlike some of the modern amps I get on the bench. Another classic amp rescued.
Thank you Peter

A phew 😰 more out the door and back in action 🤘 Thanks guys keep'em coming.
04/13/2026

A phew 😰 more out the door and back in action 🤘 Thanks guys keep'em coming.

I'm super busy, but will always make time for a 911 repair. This Fender Blues Junior III went for a tumble and then stop...
04/08/2026

I'm super busy, but will always make time for a 911 repair. This Fender Blues Junior III went for a tumble and then stopped sounding right. Quick turnaround and this hard working amp is back in action. Have a great tour.
Thank you Colleen

Marshall Marshall Marshall, I've been in a Valvestate of mind lately. VS100 head and two VS 80 combos. I still have two ...
04/06/2026

Marshall Marshall Marshall, I've been in a Valvestate of mind lately. VS100 head and two VS 80 combos. I still have two more 100 watt heads here to fix 😁 Thanks guys 🤘🤘

Address

12844 102 Street NW, EDMONTON AB, CANADA, 12844 102 St NW
Edmonton, AB
T5E4J1

Opening Hours

Monday 8am - 10pm
Tuesday 8am - 10pm
Wednesday 8am - 10pm
Thursday 8am - 10pm
Friday 8am - 10pm
Saturday 8am - 10pm
Sunday 8am - 10pm

Telephone

7804788160

Website

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