Overwater Bass Guitar Emporium
Overwater Bass Guitar Emporium
Overwater Bass Guitar Emporium
Overwater Bass Guitars
Overwater Bass Strings
Acoustic Image Amplification
Euphonic Audio Amplification

As used on Overwater J-Series basses

East Onboard preamps and EQ circuits

Available now - the full range of Pre amps and EQ's from John East

The J Retro

Designed to fit directly into standard Jazz style basses without modification (including a 9v battery). Its high quality circuit uses three stacked knobs and includes an active blend circuit plus a 3-band EQ (bass, variable mid, treble and bright).

With a passive mode available at the flick of a switch, the J Retro performs flawlessly in all conditions.

  • Chrome - £175
  • Black - £180
  • Gold - £190

J Retro Deluxe

J Retro Deluxe

J Retro Deluxe - building upon the J Retro, the Deluxe model offers an added passive tone control (which operates in both passive and active). Designed to fit into 'Deluxe' Jazz bass guitars, some form of battery compartment will be required. Also requires side mounted Jack plate.

  • Chrome - £185
  • Black - £190
  • Gold - £200

Available in Chrome, Black and Gold (can be mixed by special request)

The U Retro

U Retro

Based on the J Retro, the U Retro is designed to allow rear mounting within a variety of bass guitars. Bushes can be supplied special order to allow mounting for plate and scratch plates.

  • Chrome - £175
  • Black - £180
  • Gold - £190

U Retro Deluxe

U Retro Deluxe

As with the J Retro Deluxe, the U Retro deluxe also offers the additional passive tone control (which operates in both passive and active).

  • Chrome - £185
  • Black - £190
  • Gold - £200

Available in Chrome, Black and Gold (can be mixed by special request)

For more information or to make an order please contact us