Best Double Neck Guitar Bass Kits for Versatile Players and Builders
Looking for a double neck guitar bass kit that covers both 6- and 4-string tones in one instrument? This guide highlights five top options that help you build a guitar-bass hybrid suited for stage versatility, home recording, or hobby excitement. Each choice targets different players—from DIY beginners to seasoned builders—so you can pick the best fit for your skill level and sound goals.
Buyer’s quick reference:
| Product | Best For | Key Strength | Notable Limitation |
|---|---|---|---|
| Fistrock Double Neck DIY (Basswood) | Beginners to intermediate builders seeking a complete box | All-in-one parts; unfinished bodies for customization | Wood type is basswood, which some players modify for tone |
| Fistrock Double Neck DIY (Mahogany) | Players chasing warmer, richer sustain | Mahogany bodies with maple necks; unfinished for personalization | Mahogany variant may be heavier |
| Custom Double Neck 12+4 (YLQSMX) | Players wanting high customization options | 12+4 string configuration; handcraft potential | Variability depends on user finishing and setup |
| IYV IDN-126 Double-Neck | Budget-minded builders needing CNC consistency | CNC-built precision | Limited detail on materials in listing |
| Fretkins Custom Double Neck (4+6, Black) | Custom enthusiasts who want tailored aesthetics | Strong customization options; handcrafted emphasis | May require more setup work from owner |
Fistrock Double Neck DIY Electric Guitar and Bass Kit (Basswood Body)
This kit provides all-in-one parts for building a double neck guitar and bass with a basswood body and twin necks (6-string and 4-string). The unfinished bodies and necks invite complete customization—paint, stain, or decal to your preferred design. Best for hands-on builders who want flexibility in finish and final setup. Caution: basswood is lightweight and may respond differently to heavier hardware or aggressive setups used in some players’ tones.
Fistrock Double Neck DIY Electric Guitar and Bass Kit (Mahogany Body)
This variation uses a mahogany body with twin necks (6-string and 4-string) and rosewood fretboard, offering a warmer tone and stronger sustain. It includes the usual hardware for a DIY build and leaves the finishing up to you. Best for players who want a heavier tonal character and a classic feel. Limitation: heavier build may affect playability for longer sessions if the necks are fully loaded with hardware.
Custom Double Neck 12+4 Strings (YLQSMX)
This option emphasizes high customization with a 12-string plus 4-string configuration. The body is fully finish-ready, and the necks are designed for dual-tone versatility. Best for players who want unique octave textures and chime from the 12-string combined with a standard bass or baritone feel from the 4-string. Caution: 12-string setups demand meticulous setup to maintain intonation across both necks.
IYV IDN-126 Double-Neck Solid Body Guitar
This model emphasizes CNC-made precision for consistent build quality. It suits players who value repeatable dimensions and straightforward assembly. Best for those who want a reliable baseline double-neck with predictable geometry. Limitation: product description provides limited material details, so consider confirming wood type and hardware compatibility before purchase.
Fretkins Custom Double Neck Guitar (4-String Bass & 6-String, Black)
This model focuses on high customization with a strong handmade craft emphasis. The blend of a 4-string bass and 6-string guitar makes it versatile for players seeking distinct timbres in one instrument. Best for builders who want to tailor tone, finish, and hardware aesthetics. Limitation: customization depth may require more owner-led setup and potential longer lead time to finalize wiring and balance.
Electric Guitar and Bass Double Neck Kit (6+4, Mahogany)
This kit features a mahogany body and necks with rosewood fingerboard, tuned for a classic warm tone and robust sustain. It includes a Tune-O-Matic bridge tailpiece and chrome hardware, designed for straightforward DIY assembly. Best for players seeking a reliable, mid-range build with traditional aesthetics. Caution: as with many DIY kits, precise setup is required to achieve optimal intonation across both necks.
Fistrock DIY Electric Guitar Kit Double Neck (12+6 Strings)
This beginner-friendly kit expands to 12-string plus 6-string options, offering a wider tonal palette. It uses mahogany body and necks with rosewood fingerboard and chrome hardware. Best for newcomers who want a broad sonic range while learning basic assembly and setup. Caution: 12-string sections require careful truss and neck alignment to prevent tension-related issues during use.
IYV IBSY-600 Neck-through Sycamore Top 6-String Bass
This listing highlights a neck-through design with a sycamore top, intended for a premium aesthetic and potentially enhanced sustain. Best for players who want a solid, visually striking instrument with a focus on construction quality. Limitation: feature details are sparse, so verify neck-through construction and overall weight before buying to ensure balance.
Buying Guide
- Purpose and skill level: Choose based on whether you’re a first-time builder or an experienced hobbyist. Fully unfinished bodies are ideal for those who want full customization, while CNC-built necks offer more consistent performance for beginners and intermediate builders.
- Wood and tone: Mahogany bodies yield warmer tones and stronger sustain; basswood is lighter and more resonant at higher fret levels. Consider weight and balance for hours of playing.
- String configuration: 12+4 combos provide a wide tonal range but require careful setup, particularly for intonation and neck tension. 6+4 configurations are more common and easier to dial in for playability.
- Finish and customization: Unfinished bodies and headsakes invite personal design but demand finishing work. If you want a quick-play option, look for pre-finished components or easier-to-finish variants.
- Hardware compatibility: Ensure pickups, toggles, bridges, and machine heads align with your preferred setup. Some kits list standard components; others require sourcing parts separately.
- Weight and balance: Dual-neck builds can become heavy. If you plan long sessions, prioritize neck-through designs and lighter wood choices or consider strap balance strategies.
FAQ
- Are double neck kits suitable for beginners? Yes, some kits are designed for beginners, offering everything in one box and straightforward assembly, though advanced setups like 12-string configurations require extra care.
- What wood should I choose for tone? Mahogany offers warmth and sustain; basswood is lighter and versatile for finishes; maple necks feel brighter with strong attack.
- Do these kits include electronics? Most kits come with pickups, toggles, and wiring harnesses, but confirm exact components before purchasing if you have specific tone goals.
- Can I finish unfinished bodies myself? Yes. Unfinished bodies and necks are designed for customization; basic finishing knowledge helps achieve professional results.
- Is a 12+4 string setup practical? It provides a broader tonal palette, but demands meticulous setup, careful neck tension management, and accurate intonation across both necks.
- What maintenance is needed after build? Regular truss-rod checks, string height adjustments, and proper shielding and grounding ensure long-term stability for dual-neck configurations.