Preamps and Processors:  Preamplifiers (2 or more Channels)

Two Channel RB+ Preamp - Single Input

Manufactured by: K&K Sound

The special Two Channel Preamp for the Rockabilly system has a belt clip, for easy availability and balancing on the job, and it measures a mere 3.5 x 2.9 x 1.3 inches. Some guys even attach theirs to the bass' tailpiece along with their wireless! (see mounting kit) This tiny 10 ounce preamp has separate bass, midrange, treble, and gain trimmers on the inside for each channel, with volume controls on the outside. This lets you fine tune the nature of the response you want from each pickup, and then dial in just the right balance of bass signal and slap sounds. The special output options let you blend the two transducers to one output, or send the EQ'd and matched signals to separate outputs for independent external effecting or multiple amps. (See below for details).

Dual Channel Pro Instrument Preamplifier

This powerful little box features two independent channels with separate gain and 3-band EQ controls. Two versions available; perfect for blending two piezo pickups, mics, or magnetic pickups...

K&K Sound Bass Max Upright Bass Pickup (transducer)

The Bass Max is a compact, dual-transducer pickup unit designed to be wedged into the wing in the side of your bridge. Big sound, small price!

Schaller Magnetic Upright Bass Pickup

If this isn't the classic magnetic upright bass pickup I don't know what is! If you've ever seen one of the early (and reissue) Framus Triumph electric upright basses, you'll see a shiny Schaller on it...

K&K Sound Rockabilly Fingerboard 'Clicky' Transducer (Pickup) for Upright Bass

Your fingerboard slap is distinctly delivered by a purpose-built transducer, designed to be taped to the back side of your fingerboard near the top neck joint...

Power Supply: K&K Preamp AC Adaptor for Compact Preamps

This power supply is specially designed to be used with the 9v-powered preamps from K&K Sound, like the Pure Preamp, Trinity Preamps, Dual Channel preamps, etc.