Skip to product information
1 of 28

AC Guitars

AC Guitars Krell 433 Headless 4-String Bass 33" Scale 9.40lbs

AC Guitars Krell 433 Headless 4-String Bass 33" Scale 9.40lbs

ACG_KRELL-433-HEADLESS-251007
Regular price $4,899.00 USD
Regular price Sale price $4,899.00 USD
Sale Sold out
Shipping calculated at checkout.

AC Guitars Krell Headless 4/33 4-String Bass 

Model: Krell 4/33
Weight: 9.40 Pounds

This bass has a stunning hybrid buckeye burl with blue shimmering resin highlights mated up to an asymmetrical neck that is super comfortable!  While this bass is 33" scale, it plays as effortlessly as an instrument with a shorter scale.  With the custom ACG headpiece, you can use most any strings that will fit a standard long scale bass. 

Krell 4/33 Specifications:

  • Strings: 4
  • Scale Length: 33"
  • Construction: Headless Bolt-On
  • Top Wood: Hybrid Buckeye Burl
  • Body: Swamp Ash w/ Black Veneer
  • Finish: Clear Satin Lacquer
  • Neck: 5-Piece Ash / Wenge
  • Neck Profile: Asymmetrical
  • Fingerboard: Ebony
  • Fingerboard Inlays: Blue Luminlay
  • Fingerboard Radius: 20"
  • Side Dots: Blue Luminlay
  • Bridge: ETS 19mm Spacing
  • ACG Custom Headpiece
  • Electronics: ACG EQ01 4K Filter Preamp w/ Rotary Selector Switch 
  • Pickups: 
    • Neck: ACG FB
    • Bridge: ACG BZ1 
  • BZ1 Rotary Controls: 
    • 1 - Ceramic Single Coil
    • 2 - Ceramic + Alnico in Parallel
    • 3 - Ceramic + Alnico in Series
    • 4 - Alnico 
  • Gig Bag

ACG EQ-01 Filter Style Active Preamp Controls:

  • Stack one: Volume/Blend. 
  • Stack two: Low-pass filter for the neck pickup. The lower ring is the filter frequency, the upper ring is the overshoot peak level.
  • Stack three: Low-pass filter for the bridge pickup. The lower ring is the filter frequency, the upper ring is the overshoot peak level.
  • Stack four: Global high-pass filter for both pickups. The lower ring is the treble frequency, the upper ring is the treble level.

Send us a message for more information on the EQ-01 Preamp and Instruction Manual!

AC FB Humbucker:

This hum cancelling pickup uses coils which are rotated through 90 degrees with magnets inside them placed against a single blade of steel running the length of the pickup. This gives the advantage of hum cancelling while still maintaining the narrow magnetic aperture of a single coil. The bridge and neck versions have different gauges of wire and number of turns giving added versatility to the sounds you can get from your ACG bass.

The FB Pickups are the first port of call for all ACG custom basses, and represent a more open, high fidelity tone giving a great balance throughout the register of the bass guitar.

AC BZ1 Special Humbucker: 

The BZ1 has two single coil pickups in the one case.
The bridge pickup coil is wound with a ceramic magnet my SB model and the neck coil with an alnico magnet my SB70 model. They are used in conjunction with a 4 way rotary selector

 

FretNation is the exclusive USA Dealer for AC Guitars. If this isn't your dream bass, reach out to us and we can work with you on the ACG of your dreams! Please do not hesitate to contact us to ask any questions.

 

View full details