“Rev II” 4-string

This bass model was created during a period in which I was strongly influenced by the idea that the body of a bass should not only have a top made from exotic wood, but also should the back. I made it my mission to develop a design for this 4 string bass guitar with a modern and contemporary appearance. I must admit that it wasn’t easy, but after several variations of the model, I finally arrived at one that was perfect in form and proportion.


Technical specification:

Body: Seasoned Bulgarian Walnut core, air dried Balkan flamed Maple top and back 3 pieces, Walnut veneer lamination
Neck: Seasoned Balkan plain Maple, 3 pieces

  • 11″ (279.4mm) fingerboard radius
  • 34″ (863.6mm) scale
  • 20mm (0.787″) thickness at the 1-st fret
  • 22mm (0.866″) thickness at the 12-th fret
  • 40mm (1.574″) width at the nut
  • Matching headstock
  • 24 medium Jumbo frets
  • Nut made of Indian Water Bull horn

Fingerboard: Rosewood
Construction: Bolt-on, 4 screws plus ferrules
Tuners: KD
Bridge: Individual, 20mm (0.787″) spacing
Pickups: Haeussel – JazzBucker set, Ebony box
Finish: High gloss Polyester, faded blue stain color
Strap pins: Standard
Hardware: Chrome
Electronics, controls:

  • Active/Passive mode.
  • TONE/TREBLE control. NOTE! This pot works both in Passive and Active mode!
  • Active EQ – Bass control
  • Master VOLUME bridge pickup
  • 3-way mini toggle – South coil/Humbucker/North coil
  • Master VOLUME neck pickup
  • LED lights

Noll TCM 2, 9V active onboard preamp.
Weight: 3,800kg (8.3lbs)

LED lights: This feature is an achievement which took a lot of energy and hard work. The main goal was to develop two coloured lights (red and blue) that would work in synchrony, which was a challenge that my friend, Georgi Vlaev, solved in a fantastic way. He developed a pure analog 9V preamp that the LED lights require. The preamp works smoothly. Most important – it does not generate noise or frequencies that could disturb the work of the pickups or the EQ preamp.

Stainless steel electronics box cover plate.

Copper shielding protects the entire electronic box and pick ups.

Send me an e-mail via the Contact form to check the availability of the present 4 string bass guitar! model or to get more information about placing an order!

Custom options and price are available upon request!

Click on the images to enlarge!

On our Facebook page you can see the available rare wood materials. Click KDbasses to check them out.


The bass comes with:

Gigbag or HISCOX – KD hard case;
Certificate Of Authenticity;
Set of two KD cleaning towels:
LIMITED LIFETIME  warranty


Video review available in HD