
Price updated 28 Apr 2026, 16:00
Zoom B1Four Bass Multi Effect
Best available price
£87.00
£105.00-17%3 stores comparedSee all offers ↓
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90d Low
£87.00
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90d High
£95.90
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£91.47
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| Price + Ship | Store | Price | Shipping | Stock | Condition | Rating | |
|---|---|---|---|---|---|---|---|
Best£87.00£105.00-17% Free P&P | Best£87.00£105.00-17% | Free | Out of stock | new | — | ||
£89.60 Free P&P | £89.60 | Free | In stock | used | — | ||
£95.90 + £8.90 ship | £87.00 | £8.90 | Out of stock | new | — |
Product Description
- Zoom B1Four Bass Multi Effect
- Multi-Effect Pedal for Electric Bass
- 65 Internal effects
- 9 Amp simulations
- Up to five effects can be used simultaneously and in any order
- Looper with a length of up to 30 seconds / 64 beats in CD quality
- Guitar Lab software for creating, editing and managing effects and patches
- 68 Internal rhythm patterns
- 50 Memory locations
- Swap function for easy patch management
- Automatic storage of all patch parameters
- Integrated chromatic tuner
- Auxiliary input jack
- Output jacks for connection to the amplifier or headphones
- Backlit LCD with contrast adjustment
- Lightweight and compact for transportation inside a gig bag
- Easy integration with existing pedal boards
- Running time up to 18 hours
- USB port for firmware updates, power supply and connection to Guitar Lab
- Controls: Bass
- Mid
- Treble
- Volume
- Pushbuttons: Rhythm
- 5 effect slots
- Looper
- Setting
- Memory
- Switches: Effect Up
- Effect Down
- LED: Effect On
- Foot switch: Looper
- Tuner
- Input and output: 6.3 mm jack
- Mains adapter connection
- USB
- AUX In
- Power consumption: 500 mA
- Runs on 4x AA batteries or power supply with a 9 V DC mains adapter (not included, suitable optional mains adapter: Article number #105835#)
- Dimensions (W x D x H): 156 x 130 x 42 mm
- Weight: 340 g























