

🎶 Elevate your sound with vintage precision and modern durability!
The MOD Reverb Tanks 4BB3C1D are premium analog reverb units designed as direct replacements for classic 4BB3C1D tanks. Featuring direct-wired transducers to RCA jacks, they minimize interference and replicate the vintage Hammond Accutronics tone with a long decay from a 2-spring design. Built with solid construction, these tanks offer a reliable, high-quality upgrade for musicians seeking authentic reverb sound and durability.
| ASIN | B005CQ93CI |
| Customer Reviews | 4.4 4.4 out of 5 stars (29) |
| Date First Available | 11 April 2021 |
| Hardware Interface | HDMI |
| Item Weight | 226.8 g |
| Item model number | 4BB3C1D |
| Signal Format | Analog |
D**N
I installed the new reverb tank in my JSM 2000 TSL 100 and it sounds incredible. Great product!
S**Y
This is the best option today for fixing your Accutronics Reverb. I tried to repair my original USA built unit, but was not successful - tiny transducer wires are difficult for anyone but true professionals. I did this with a little reservation, as I wanted the original to keep my stock, but once I put it in was pleased by the sound. In a DSL201 it was undistinguishable from the original and built to same specs. The only noticeable difference was the black pan. Amplified Parts, in conjunction with Amazon did a great job of getting this to me in reasonable time and got a great unit. I did a side by side comparison with my other DSL201 with original tank, and if anything, the MOD had a slightly more pleasing reverb decay(slightly longer which I liked). The tone and general sound were too close to say there was enough difference that could be determined. If I had to do it again, I would save the hours and headaches of attempting to repair the original and go this route again......nice unit. Cost was also an issue, and this came in at a fair price vs other options.
A**R
Replaced a failed stock Accutronics reverb tank in JCM 2000 DSL 100. Better tank than the stock one. Much better reverb. Easy to replace, just had to remove the power tubes and four screws. Tech not needed.
W**N
NEEDED A REPLACEMENT SPRING REVERB TANK FOR MY MARSHALL and MOD fit the bill perfectly. I collect, buy and sell vintage tube amps all the time and this is the 3rd MOD reverb tank I bought from them. All see to be in the $20.00 range and work great. Acoustisonic ... Move over :)
P**R
This came recommended by a popular amp tech out of LA as an upgraded replacement for stock Marshall reverbs...and he wasn’t wrong! LOVE IT!
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