PRELOVED Stuart Box JB640 12-String Touch Guitar

This is not your standard 12-string.

The Stuart Box JB640 is a highly specialised, Australian-made instrument designed for players who want to explore new sounds, techniques and approaches to the guitar. Handcrafted in Victoria by Stu Box, it reflects decades of innovation and a deep focus on expanding what the instrument can do.

This particular example is in excellent preloved condition and represents a rare opportunity to own one of these unique builds.

Designed for a Different Style of Playing

The JB640 is built around a dual 6-string layout, allowing you to treat the instrument as two separate voices or one expanded platform.

Each set of six strings has:
• independent volume and tone controls
• individual pickup switching
• the ability to run in stereo or mono

This opens up possibilities that go far beyond a traditional guitar — from layered textures to completely independent signal paths.

It’s equally suited to:
• touch/tapping styles
• slide playing
• extended-range traditional tuning
• experimental and ambient setups

Handmade in Australia

Built from a single piece of Australian Kauri Pine, the body and neck are both lightweight and incredibly stable, with tonal characteristics similar to alder.

The fretboard is crafted from Australian Blackwood or African Walnut (depending on availability), offering a smooth feel and balanced response.

Every detail reflects a hands-on, boutique approach — this is not a production-line instrument.

Built for Tone and Flexibility

The JB640 is loaded with four high-output WSC single coil pickups, giving you clarity, presence and plenty of output.

The custom wiring setup is where things really stand out:
• separate control over each string group
• stereo output capability
• ability to blend or split signals across amps or effects

You can run two completely different tones at once — something very few guitars can offer.

Key Specifications

• Handmade in Victoria, Australia by Stuart Box
• 12-string dual layout (2 x 6-string configuration)
• Scale length: 640mm
• 24 frets
• One-piece Kauri Pine neck and body
• Australian Blackwood or African Walnut fretboard
• Machined aluminium bridge with 12 tuning knobs
• 4 x WSC high-output single coil pickups
• Independent controls for each 6-string set
• Stereo/mono output switching
• Gloss finish

Measurements:
• Nut width: 84mm
• String spacing: 7mm (nut), 10.5mm (bridge)
• Body thickness: 40mm
• Weight: 3.5kg

About Stuart Box

Stu Box is an Australian guitarist, builder and innovator known for pushing the boundaries of guitar design. A nationally recognised player and early collaborator with industry figures like Ned Steinberger and Trev Wilkinson, he is widely credited as a pioneer of the 12-string dual touch-style guitar concept.

His instruments are built for players who want something different — both sonically and creatively.

Condition

This guitar is in excellent preloved condition, with light signs of use consistent with a well-cared-for instrument.

Why This Guitar Stands Out

The JB640 isn’t for everyone — and that’s exactly the point.

It’s for players who want:
• a unique instrument
• expanded tonal and performance options
• something you simply won’t see every day

Looking to buy this Stuart Box JB640 12-String Guitar? It’s available now at Coleman's Music in South Melbourne or online with fast shipping Australia-wide. We're a proudly independent, family owned Australian music store that knows gear and backs it with great service.

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