Reverb Tank - Mod® 4AB2C1B, Medium Decay, 2-Spring
- Replaces: 4AB2C1B
- Solid, sturdy construction
- Type: Long (2 Spring) tank
- Decay: medium decay
- Input: 8 Ω
- Output: 2,250 Ω
- Connectors: Input insulated/output grounded
- Locking: No lock
- Mounting: Horizontal/open side down
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.
Connectors | input insulated, output grounded | ||
Decay Time | medium (1.75 to 3.0 s) | ||
Grommet Hole Diameter | 0.2 in. | ||
Input Impedance | 8 Ω | ||
Item Height | 1.5 in. | ||
Item Length | 16.75 in. | ||
Item Width | 4.25 in. | ||
Mounting Hole Center to Center A | 8.75 in. | ||
Mounting Hole Center to Center B | 3.75 in. | ||
Mounting Plane | horizontal, open side down | ||
Output Impedance (Zout) | 2.25 kΩ | ||
Springs | 2 | ||
Thickness | 0.04 in. |
Packaging Dimensions | 17 in. × 5 in. × 3 in. | ||
Weight (Packaging) | 1.2897 lbs. |
![]() | All Models |
![]() | All Models |
![]() | All Models |
![]() | All Models |
![]() | All Models |
![]() | All Models |
My Project Lists
Specifications, Files, and Documents
Sound Samples:
Customers who purchased this item also bought
Capacitor - Mallory, 630V, 150s, Axial Lead Capacitor - Vishay BC, Ceramic Disc, D Series, Radial Lead Resistors - 0.5 Watt, Carbon Film, 5% tolerance Switch Accessory - Mini Toggle Caps, Standard Bat, 11 Colors Reverb Tank Bag - 17" Long, Handmade Black Tolex Potentiometer - Alpha, Linear, 3/8" Bushing
Product Reviews
Its got a lot of reverb effect . Way too much for a medium decay pan . This was supposed to replace my long decay pan but it’s way longer than my accutronics long decay pan. It’s supposed to be 2.7 sec decay time but it’s still going 7 or 8 seconds later at the minimal setting. It’s pretty much unusable to me.