Reverb Tank - Mod® 8EB3C1B, Long Decay, 3-Spring

Mod Electronics
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Reverb Tank - Mod® 8EB3C1B, Long Decay, 3-Spring

In Stock
  • Replaces: 8EB3C1B
  • Solid, sturdy construction
  • Type: Short (3 Spring) tank
  • Decay: long decay
  • Input: 800 Ω
  • Output: 2,575 Ω
  • Connectors: Input insulated/output grounded
  • Locking: No lock
  • Mounting: Horizontal/open side down

Compatible amps include Fender® Blues Jr. Super 60, Super 112, Stage Series, Princeton 65, Deluxe 90, Vox®AC15CC, AC15C, AC15C1, Peavey®Ultra 60/120, plus others.

The Mod Electronics Reverb Tanks are high quality upgrade units. Some of the major differences between the Mod®s and other reverb tanks are that the Transducers are wired directly to their respective RCA jacks as opposed to current production tanks where Transducers are connected by a detachable plug to their respective RCA jacks. This makes the tanks less receptive to any outside interference. The original Hammond Accutronics tanks from the 1960s were also wired directly to their respective RCA jacks. In addition, very close attention has been paid to the spacing and size of the lamination of the Transducers resulting in a more vintage like tone.

Questions about reverb tanks? See our tech articles for more information.

Item ID:
Input Impedance:
Number Of Springs:
Output Impedance:
Tank Length:
RoHS Compliant
Connectorsinput insulated, output grounded
Decay Timelong (2.75 to 4.0 s)
Grommet Hole Diameter0.2 in.
Input Impedance800 Ω
Item Height1.5 in.
Item Length9.25 in.
Item Width3.38 in.
Mounting Hole Center to Center A8.56 in.
Mounting Hole Center to Center B2.81 in.
Mounting Planehorizontal, open side down
Output Impedance (Zout)2.575 kΩ
Thickness0.04 in.
Packaging Information
Packaging Dimensions9.5 in. × 3.5 in. × 1.5 in.
Weight (Packaging)0.6856 lbs.

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Questions? Contact us at [email protected], or give us a call at 480-296-0890

Product Reviews

5.00 out of 5 based on 7 reviews
daflorettalamv - January 2nd, 2023
5 out of 5

wonderful. i replaced the old 8eb2c1b accuctonics tank in my fender princeton 65 solidstate and it is far more lush and long and dreamy, and less noisy. wonderful upgrade. recommend
it was feeding back. i tried isolating it with fabric wrapped around it to limited avail.
the short sidewalls of the tank were resonating/self oscillating i think. they are just folded sheet metal. so i wrapped a hair tie twice around both of the short tank walls, kinda wedged into the edge. and it solved it.

G Hill - December 13th, 2020
5 out of 5

Replaced tank for my
Ampeg 44AXC Hybrid Amp which had a short in the tiny coils inside and rubber feet had worn out. New one fitted perfectly and sounds amazing!!

Phillip Keller - February 7th, 2020
5 out of 5

Replaced the reverb tank in a 14 year old Fender Blues Jr. amp. This gave the client the extra 'verb that he wanted. I will continue to buy parts from AmplifiedParts!

T4LMB - June 14th, 2019
5 out of 5

Product arrived early, works great in my Fender Princeton 112 Plus and was very easy to install.

tgiles708 - March 5th, 2019
5 out of 5

received my tank yesterday and it works great and sounds great. will buy from you guys again. Thanks.

HeXx Henderson - August 23rd, 2018
5 out of 5

I’ve installed several different ones of these on various amps of mine and they never disappoint way better than the competition and way better than some of the vintage tanks I have on my vintage Fender amps.

Anonymous - May 14th, 2012
5 out of 5

Very nice reverb tank. The sound is very warm and usable across the dial. The trails are fairly long and add a nice depth. I installed this on my blues jr after the stock tank kept crapping out. Quick shipping and good service, one very satisfied customer.