There are no products in your shopping cart.
Equivalent to 4FB3D1B, designed to sound like vintage tanks.
Type 4, 1,475 ohm input, 2,250 ohm output, long decay, 2 spring.
A good replacement for a Gibson, Valco, or Magnatone amp, with a long decay F tank. These are not as lush as the old Gibbs/Folded Line/OC tanks, but nothing is like a Gibbs tank. These are a bit more like an old Accutronics. Eventually Hammond dumped Accutronics for Gibbs. Gibbs was a better tank. There are maybe 3 manufacturers of spring tanks left. None of them sound quite like the originals. Mod tanks sound a bit closer to Accutronics USA, than Accutronics Asia does.