Reverb Tank - Mod®, 8EB3C1B, Long Decay, 3-Spring
- 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, 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.
RoHS Compliant
SKU:
P-RMOD-8EB3C1B
Item ID:
003306
UPC/EAN:
609722129312
Brand:
Mod Electronics
Connector Type:
Decay Time:
Input Impedance:
Mounting Plane:
Number Of Springs:
Output Impedance:
Tank Length:
Type:
| Connectors | input insulated, output grounded | |
| Decay Time | long (2.75 to 4.0 s) | |
| Grommet Hole Diameter | 0.2 in. | |
| Input Impedance | 800 Ω | |
| Item Height | 1.5 in. | |
| Item Length | 9.25 in. | |
| Item Width | 3.38 in. | |
| Mounting Hole Center to Center A | 8.56 in. | |
| Mounting Hole Center to Center B | 2.81 in. | |
| Mounting Plane | horizontal, open side down | |
| Output Impedance (Zout) | 2.575 kΩ | |
| Springs | 3 | |
| Thickness | 0.04 in. |
| Packaging Dimensions | 9.5 in. × 3.5 in. × 1.5 in. | |
| Weight (Packaging) | 1.33 lbs. |
 Sound Sample - Drum Machine Clap | All Models |
| Sound Sample - Drum Machine Snare | All Models |
| Sound Sample - Quick Strum | All Models |
| Sound Sample - Stacatto | All Models |
| Sound Sample - Sustained Chord | All Models |
| Sound Sample - Tremolo Chords | All Models |
My Project Lists
Specifications, Files, and Documents
Sound Samples:
Sound Sample - Drum Machine Clap00:05https://www.tubesandmore.com/sites/default/files/associated_files/mod_reverb_tank_9pt25_3-spring_long_drum_machine_clap.mp3
Sound Sample - Drum Machine Snare00:06https://www.tubesandmore.com/sites/default/files/associated_files/mod_reverb_tank_9pt25_3-spring_long_drum_machine_snare.mp3
Sound Sample - Quick Strum00:06https://www.tubesandmore.com/sites/default/files/associated_files/mod_reverb_tank_9pt25_3-spring_long_quick_strum.mp3
Sound Sample - Stacatto00:07https://www.tubesandmore.com/sites/default/files/associated_files/mod_reverb_tank_9pt25_3-spring_long_stacatto.mp3
Sound Sample - Sustained Chord00:08https://www.tubesandmore.com/sites/default/files/associated_files/mod_reverb_tank_9pt25_3-spring_long_sustained_chord.mp3
Sound Sample - Tremolo Chords00:09https://www.tubesandmore.com/sites/default/files/associated_files/mod_reverb_tank_9pt25_3-spring_long_tremolo_chords.mp3
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Questions and Answers
Click each question to see its answers.
1 answers
Do these units need a separate power supply or can I just simply run signal into them?
Asked by Anonymous on August 27th, 2015.
August 27th, 2015
Staff Member
These are replacement reverb tanks for guitar amplifiers. The amplifier will power the reverb tank via a transformer. You will need to duplicate that to make these work.
1 answers
Do both the 8eb3c1b and the 8eb3c1b fit in the Fender Blues Jr.? And if so, what are the differences between these two tanks?
Asked by Anonymous on June 18th, 2016.
June 20th, 2016
Staff Member
You gave 2 of the same reverb tank numbers. If you are referring to 8EB2C1B and 8EB3C1B, the only difference is the 4th character. This tells you that 8EB2C1B, is a medium decay, and 8EB3C1B is a long decay. The number 8 refers to the tank type length 9.25" with three transmitiosn springs. For more info please see our tech article on reverb tanks: https://www.tubesandmore.com/tech_corner/spring_reverb_tanks_explained_and_compared
1 answers
Is the Reverb Tank - Mod, 8EB3C1B compatible with Fender Blues Junior amp ?
Asked by Anonymous on August 17th, 2016.
August 17th, 2016
Staff Member
The Blues Jr uses an 8EB2C1B. The only difference is the 4th character. This tells you that 8EB2C1B, is a medium decay, and 8EB3C1B is a long decay. As long as the second and third character are the same, you can swap tanks out to get different results. These characters represent your input and output impedance and you want them to match. Both of these tanks have the same second and third character (EB).
1 answers
Will this work for a Fender Blues Deluxe Reissue?
Asked by Anonymous on October 11th, 2016.
October 11th, 2016
Staff Member
The Blues Deluxe Reissue should have come with a 4EB3C1B. This is a long tank at 16.75". The 8EB3C1B is the same tank but with a short tank at 9.25". If you want a shorter tank this will work. If you want a longer tank you need the 4EB3C1B.
1 answers
What is the exact difference between 8EB2C1B and 8EB3C1B? I'm replacing the tank in a Vox AC15C.
Asked by Anonymous on February 22nd, 2017.
February 22nd, 2017
Staff Member
An 8EB2C1B will have a medium decay and a 8EB3C1B will have a long decay. For more information on reverb tanks and what the characters mean; check out our article on reverb tanks in the tech corner above.
1 answers
Would this fit in the head version of the Vox AC15?
Asked by Anonymous on March 29th, 2018.
March 29th, 2018
Staff Member
This tank is 9.25" in length. You will want to measure your existing tank or head to make sure it will fit.
1 answers
I have a Princeton chorus amp and it has a 8EB2C1B in it will the 8EB2C1B work in it as well?
Asked by Anonymous on March 1st, 2019.
March 1st, 2019
Staff Member
Yes, the 2 (or 3 in the case of the replacement) signifies the decay time of the reverb. The 8EB2C1B has a medium decay while the 8EB3C1B has a long decay. Other than that, they are identical in spec.
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