£399.00 GBP

This is a new model in the GB series designed for J-Bass lovers. The newly added active circuit allows bassists to explore more tones, while still maintaining a more traditional design. It is also equipped with the bake-processed maple neck and fingerboard, which is popular on the B4/B5 AS RM models. Not only is the appearance more retro, the whole piano is also more stable and has a better tone. 

Baked maple neck and fingerboard

Maple wood that has been roasted in an anaerobic high temperature environment will be more stable and have a golden brown appearance. Not only is it more stable in strength, but the retro taste is also more obvious in appearance. 

Swamp Ash Body

Swamp ash is one of the most popular and widely used woods on solid electric guitars and basses. Lightweight but very strong, the sound is tight and powerful, has excellent performance in the mid-to-high frequency, and can be clearly heard and not overwhelmed in all instrument mixing. This feature makes Swamp Ash one of the most favorite woods among guitarists who are interested in sound. The natural and unique wood grain of swamp ash makes this wood very suitable for clear lacquer or natural baking lacquer.

Voiced Tone VTB-ST pickup


The new Voiced Tone J-style pickups perfectly match the sound of the original sound on the bass, and have a modern, clear, thorough, and retro-like warm tone. The Voiced Tone pickups, carefully crafted by Cort engineers with decades of experience in pickup production, are made with the highest-end Parts and the winding technique that best presents the most natural sound of the instrument to the speaker.

Single volume (cut single)
single ratio adjustment and two-stage equalization


The newly added active circuit allows bassists to explore more tones, and can also control cut orders from the volume knob.

Ergonomic neck joint

The ergonomic neck joint design makes it easier to play in high positions without unnecessary stress on the tendons and uncomfortable posture. Now you can easily play on the entire fretboard.

Vintage bridge


The time-hardened vintage bridge not only has good stability, but also has the classic sound of P-style bass.


Product: Cort GB64JJ Bass, Natural
Code: GB64JJ-NAT
Series: J Bass

Body Material: Swamp Ash
Colour: Natural

Neck & Fingerboard
Neck Material: Roasted Canadian Hard Maple
Fingerboard Material: Roasted Maple
Fingerboard Radius: 9.45" / 240mm
Fingerboard Inlays: Black Bars
Number of Frets: 20
Scale Length: 34" / 864mm

Hardware & Electronics
Hardware Colour: Black
Tuning Machines: Open Gear Tuners
Bridge: Vintage
Control Knobs: Black
Pickup Configuration: SS
Bridge Pickup: Voiced Tone VTB-ST
Neck Pickup: Voiced Tone VTB-ST
Controls: Volume, Blend, 2x Band EQ w/ Active-Passive Push-Pull
Pickup Switching:

Strings: D'Addario YB-XL165

All our guitars have a Gold Service before we allow them to leave!!

A new set of strings if needed.

String height, truss rod and intonation adjusted.

Polished frets.

Lemon oiled fingerboard (If applicable).o

Electrics checked and serviced.

A final polish of the guitar before delivery.