Primarily used by all fender amplifiers with tube reverb from 19631990. Excellent quality and perfect sound,4 second decay time accurate and slight treble increase as expected from longspring tanks. Belton bl3ab3c1b reverb tank equivalent to 9ab3c1b. The output of the input buffer drives both the reverb tank driver amp u1 lm38n4 1w. Revisit reverb tank, 17 long, 3 spring, equivalent to accutronics 9ab3c1b.
Mod reverb tanks were carefully designed and researched to bring the warmth of a. From the schematic floating around online, this amp has a reverb driver transformer with an 8 ohm secondary. Reverb tank accutronics, 4ab3c1b, long decay, 2spring. New production accutronics 9ab3c1b spring reverb tank long 16. Comparison of 9ab3c1b reverb tanks connected to the same mesa boogie mark iic. This is the standard tank used in fender amps which as also use reverb driver transformer with an 8 ohm secondary. Revisit reverb tanks bringing back the sound of vintage accutronics tanks.
The driver circuit is basically just a normal grounded cathode stage but with a. Power transformers output transformers chokes tube driver interstage. With the tank driver, you can take any balanced line level signal or prerecorded track and play it through your favorite spring reverb. Im not sure if it will definitely work but the first tank i would try is the 4ab3c1b. Kalamazoo amplifiers which used a driver transformer for the reverb input side. From the schematic floating around online, this amp has a reverb driver transformer with. How to change your reverb pan in your fender reverb. Add only the numerical characters of the item number. For vintage blackface and silverface twin reverb, pro reverb, super reverb, vibrolux reverb, etc. Reverb tank, belton, 9ab3c1b, long decay, 3spring for. The same reverb tank will sound different depending on the amp. We range accutronics, mod and belton reverb tanks and they are in stock ready to ship from our. Fender accutronics 3 spring reverb tank, 9ab3c1b three spring long delay for fender. Fender reverb pantank tests 2ab2c1b, 9ab2c1b, 4ab3c1b.
Please, follow these basic instructions to place your order. Better fender reverb sound with the tad reverb pan. These tanks are designed to replicate the sound of vintage reverbs and are great replacements. The tanks used in this video are the mod 4ab3c1b 2spring and 9ab3c1b 3 spring. Here is a comparison between the four different reverb tank brands discussed previously. In comparing the sound characteristics of reverb tanks it is important to remember that the amplifier plays a major role in how the reverberation effect will sound. Reverb tank 9ab3c1b fender style 3 spring allparts uk. Reverb tank mod 9ab3c1b long decay 3spring for sale. I got mine from amplified parts prmod9ab3c1b at amplified parts. It is recommended that the driver be a current or voltage source with an. Replacement reverb tanks, reverb tank bags and digital reverb units for your amplifier. Belton reverb tank, 9ab3c1b equivalent newoldsounds. This uses the fender type replacement reverb transformer and tank that.
Replaced mod tank that was selfoscillating due to the second spring vibrating continuously. Most spring reverbs are made from accutronics or are copies of this old standby. This is not a kit, it is a parts listing from my project build. Mfos voltage controlled analog spring reverb module. Worth the few extra bucks,accutronics is the classic longspring reverb sound. Type9, input 190ohm, output 2575ohm, long delay, input insulated output grounded, no. Oem reverb tank in crate, ampeg, mesa boogie, marshall, and many more. Input impedance 8 ohms, output impedance 2250 ohms, long decay 2. Spring reverb tanks explained and compared amplified parts.
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