Electric Double Bass: A Complete Buyer's Guide

An electric double bass opens up possibilities for classical musicians, jazz players, and experimental musicians alike. Whether you're a cellist looking to add a low end, a classical bass player wanting to amplify without feedback, or an explorer of unconventional sounds, buying an electric double bass requires understanding some specific considerations. This guide walks you through the key decisions.

Why Choose an Electric Double Bass?

An electric double bass offers clear advantages over a traditional acoustic bass: silent practise via headphones, freedom from acoustic feedback in amplified settings, portability (many are significantly lighter than acoustic basses), and tonal flexibility through electronics and effects. But it's a different beast from an acoustic bass, and the decision to switch shouldn't be taken lightly.

Understanding the Types of Electric Double Basses

Electric double basses fall into a few categories, each with distinct characteristics:

Full-body solid electrics: A complete wooden body with no sound hole, electronics built in. These are rare and expensive but offer maximum sustain and control. They look like acoustic basses but respond like electric instruments. Best for players who want traditional bass aesthetics with electric capabilities.

Semi-hollow body electrics: A wooden body with some internal volume but no sound hole. Less sustain than solid, but warmer tone than full-body electrics. A reasonable middle ground between acoustic and fully electric character.

Fractional acoustic basses with pickups: A smaller traditional bass (7/8 or 3/4 scale) with added amplification. Good for players who prioritise acoustic tone and prefer a lighter instrument. The downside is that acoustic bass tone and electric amplification sometimes clash.

Piezo-equipped acoustic-electric basses: A full-size acoustic bass with a built-in pickup system (usually under the bridge). These amplify your acoustic tone faithfully but don't eliminate feedback issues at high volume. Best for players who want their traditional bass to have amplification as an option, not a transformation.

Specs That Matter When Buying

Scale length: Standard orchestral bass scale is 42–43 inches (full size). Some electric models come in 3/4 or 7/8 sizes for comfort and portability. Choose based on your training: if you've spent years on full-size, going smaller feels wrong; if you're new to bass or have mobility concerns, a 3/4 might suit you.

Pickup type: Piezo pickups (under the bridge) capture more acoustic character and natural dynamics. Magnetic pickups (like guitar pickups) produce a more coloured, amplified tone. Some basses have both for flexibility. Test both if possible; the difference is significant.

Electronics: Active vs. passive. Active electronics (battery-powered preamp) give you more control over EQ and tone shaping. Passive is simpler and needs no battery but offers less flexibility. For jazz and contemporary music, active is often preferred; for classical, passive is traditional.

Build quality: Wood species, hardware, and construction details matter. Look for solid wood (not plywood), sturdy tuning pegs, a well-fitted bridge, and a neck that's straight and stable. Cheap electrics sometimes cut corners on hardware; this affects playability and longevity.

New vs. Used: What to Look For

New electric double basses: Full warranty, current design, no hidden issues. Prices start around £1,200 and climb to £5,000+ for quality instruments.

Used electric double basses: Usually 20–40% cheaper, but condition varies widely. An electric bass that's been gigged hard might need setup work or electronic repairs. When buying used:

• Check that the instrument powers on cleanly if it has active electronics.
• Test all the controls—volume, EQ, switches.
• Listen for crackling or hum in the audio.
• Inspect the bridge for cracks or misalignment (the bridge on an electric bass takes less stress than acoustic, so damage is less common but still possible).
• Check the neck for straightness and any obvious cracks in the wood.
• Ask about electronics repairs—replacing a preamp or pickup can cost £300–800.

Amplification Considerations

You'll need an amp designed for electric bass, not a general keyboard or synth amp. Bass amps handle the low frequencies your instrument produces. Budget £200–600 for a decent practice amp. PA systems can work if you're in a live band, but a dedicated bass amp is preferable for tone and support.

Price Expectations

• £1,200–2,000: Entry-level electric double basses. Playable but with compromises in tone and build. Good for testing whether electric bass suits your workflow before investing more.
• £2,000–3,500: Mid-range professional instruments. Solid build, good electronics, reliable tone. Many working session and jazz musicians play in this range.
• £3,500–5,000+: High-end basses with premium wood, handcrafted hardware, and sophisticated electronics. Diminishing returns; you're paying for craftsmanship and prestige.
• Used pricing: Usually 20–40% less than new, depending on condition and age. A 5-year-old bass in good condition often sells for 60% of its original price.

Common Buying Mistakes

• Assuming an electric bass will sound like an acoustic bass through an amp. It won't. The tone is fundamentally different. If you love your acoustic bass's character, an electric might disappoint. Listen to recordings first.
• Buying an electric bass expecting to play silently without ever amplifying. Electrics still need to be plugged in to sound decent. An unamplified electric bass is thin and quiet compared to an acoustic. Budget for an amp.
• Choosing based on weight alone. Yes, electrics can be lighter, but a bass that's too light sometimes feels unbalanced or unstable when bowed. Don't sacrifice playability for portability.
• Ignoring the neck and setup. On an electric bass, a straight, well-set-up neck is critical because there's no acoustic resonance to hide poor setup. A bass that plays poorly will not improve once you get it home.
• Buying online without trying first. Electric basses vary significantly in feel and tone. Mail-order is risky unless the seller has a clear return policy (try before you buy, at minimum 7 days).

Making Your Decision

An electric double bass is a legitimate choice for orchestral, jazz, and contemporary musicians. If you prioritise amplification, portability, or silent practise, it solves real problems. Just understand that it's a different instrument from acoustic bass, with its own character and limitations. Try one before buying; listen to recordings of your favourite players; and buy from someone who supports your trial period. A good electric double bass will serve you for years.

For a comprehensive guide to electric double bass design, playing techniques, and applications, see the complete guide to electric double bass.

Frequently Asked Questions