

The Zoom B1X Four Bass Multi-Effects Pedal is a versatile and powerful tool for bassists. It offers over 70 built-in effects and 9 amp models for simulating classic rigs. Users can utilize up to 5 effects simultaneously, chained together in any order. The pedal also features an expression pedal that can adjust effects such as volume, wah, delay, and pitch, providing added control and flexibility.
With the B1X Four, bassists can craft their signature sound using traditional and boutique effects, including octaver, bass synth, and fuzz. The pedal also allows users to recreate their on-stage sound with 9 classic amps and cabinets, such as Fender, Ampeg, and Aguilar.
Additionally, the B1X Four offers a built-in drum machine with 68 different rhythm patterns in 4/4, 3/4, and more, providing a new rhythm section for bass players. Users can also lay down a bassline of up to 30 seconds and endlessly overdub their performance to build dynamic, multi-part arrangements.
The pedal supports two performance modes for live shows: PRESELECT mode allows seamless switching between patches without affecting the current sound, while STOMP mode enables the turning on and off of individual effects.
The B1X Four can operate with four AA batteries, an optional Zoom AD-16 AC adapter, or via USB bus power. It also features an auto-save function to instantly back up patches and level settings as they are created.
The dimensions of the B1X Four are 6.14" x 8.5" x 2.04" (156 mm x 216 mm x 52 mm), and it weighs 1.34 lb (610 g) excluding batteries.
Watch the latest video demos and reviews for the B1X from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the Zoom B1X from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Brand New
$119.99
Brand New
$158.18
Good
$99
Brand New
$115.89
Very Good
$575
Mint
$97.47
Browse through eBay listings for the B1X compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
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