Scumback Speakers

Scumback Speakers Awesome Sounding Guitar Amp Speakers! Click on the FAQ, sound clips page, or download a PDF file of the speaker that interests you.

After 20 years of collecting over 500 old Celestion "Pre Rola" and "BlackBack" era speakers, and testing multiple prototypes I feel the black frame Southern California built speakers are the best sounding vintage British toned speakers you can buy. With variations never before available, and power handling options from 20 to 100 watts, I think you'll find a Scumback speaker that fits your tone needs. If you have any questions at all, feel free to contact me about how a Scumback speaker can provide the tone you hear in your head. I'm happy to help, just shoot me an email to sales@scumbackspeakers.com or fill out the recommendation form on the site.

-Jim Seavall

11/06/2025

I’ve completed all orders through 10/26/25. 25 more to go until I’m caught up. 

11/06/2025

Upgraded macOS is going into the iMac. I hope this stops it from crashing five times a day.

11/06/2025

ZZ Top & Taj Farrant, 11/13/25. I'll be there!

11/04/2025

My Mac’s mouse has died. I’m hoping that it’s nothing serious. I’m charging it even though it was just charged a week ago. Probably no shipping today due to that. 

11/03/2025

Thanks, Jim! I have your speakers in almost all of my amps. Not only are they the best sounding I've found over 20 years, but you're on of the few OG "boutique" companies who's still around and we can set our watch by your customer service. Appreciate you guys a lot.

Karl

10/28/2025

Speaker builds are taking longer than usual due to 50 speaker orders in the last 10 days. Sorry!

10/18/2025

I'll be out of the shop to see Tesla in Vegas @ HOB on Tuesday - Thursday.

10/16/2025

Hello Jim,

The J75 arrived safely and sounds fabulous installed in my speaker isolation cabinet that is mic'd in my home studio. The J75 definitely moves my guitar in the direction that I was trying to achieve, if not perfectly achieving it at this time. This will be my primary setup at home for all uses. Thank you again!

Best regards,

Mike A

10/15/2025

I will be out of the shop tomorrow to go to Barrett Jackson auctions in Scottsdale. Back in the shop on Thursday.

10/11/2025

I should have all orders completed for shipping on Tuesday.

10/09/2025

Jim,
The M75-PVC speakers arrived safe and sound. Installed them and they sound fantastic. They are replacing the Mojotone bv25’s which I do think are really good sounding speakers. But the m75pvc’s have a richness that instantly made me smile. Thank you!!!

Jon

10/08/2025

I have built all orders through 10/5/25! 6 more to go, and I'm all caught up!

Address

11 Scumback Way
Prescott, AZ
86301

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+13108336632

Website

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