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Zoom B1X Four Bass Multi-Effects Processor with Expression Pedal + Cable Accessory Kit

ZM-B1X4-PGHG-1

Regular price $128.99
Sale price $128.99 Regular price $154.79
In Stock – Ships within 24 hours

The Zoom B1X Four Bass Multi-Effects Pedal is a versatile bass processor featuring 70+ effects, amp models, a built-in expression pedal, and a 30-second looper for creative sound shaping.

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Zoom B1X Four Bass Multi-Effects Processor with Expression Pedal + Cable Accessory Kit

$128.99

The Zoom B1X Four Bass Multi-Effects Pedal is a multi-effects processor designed for use with electric bass, giving you an expression pedal to provide continuously variable control over certain effects. Offered in an easy to use stompbox format, the B1X Four sports a wide selection of processes, amp emulations, and other features, such as an onboard 30-second looper and a chromatic tuner. With 68 built-in rhythm patterns, you can add drum loops to the mix, which can be quite helpful during looping.

Distortion, chorus, and more are all on hand, as are 9 bass amp models that simulate classic combinations. Some effects benefit from the use of an expression pedal, so you can change the effect's amount in a smooth gradual way. You can tweak the pedal's operation in the digital realm through the B1X Four's display screen.

Five effects can be chained at any time and in any order. You can save these effects in one of the 50 user-preset patches. Switch among patches (or banks of patches) quickly with the tap of a toe, so you can change your live or studio sound with ease. You can also change global characteristics to retain a sense of unity among patches. A three-knob tone stack and the overall output level knob do not change as you cycle through your sounds.

The pedal sports over 70 different effects, and you can edit or add more effects from your computer too. Simply hookup the pedal to your Mac or Windows machine over a USB cable and add effects from Zoom's Guitar Lab software.

The B1X Four provides one 1/4" instrument input, one 3.5mm input for mobile devices and media players, and a combined amp/headphone output. The unit runs on four AA batteries, giving you up to 18 hours of runtime. You can also power the unit with a dedicated ZOOM AD-16 AC adapter, or over USB.

Key Features at a Glance
  • Over 70 built-in effects
  • 9 amp models for simulating classic bass rigs
  • Up to 5 effects can be used simultaneously
  • Chain effects together in any order
  • Built-in expression pedal
  • Change sensitivity of expression pedal via the menu and display
  • Looper records up to 30 seconds depending on BPM (64 beats of CD-quality audio with seamless start and end times)
  • ZOOM Guitar Lab software for creating, editing, and managing effects and patches
  • 68 built-in rhythm patterns, which can be used in conjunction with the Looper
  • 50 memory locations for storing user-created patches
  • Autosave function for saving all patch parameters
  • Onboard chromatic tuner supports all standard guitar tunings, including open and drop tunings
  • Input jack accepts standard mono guitar cable
  • Both active and passive instruments supported)
  • Auxiliary input jack for connection of personal music players
  • Output jack for connection to amp or headphones
  • Runs on 4 AA batteries
  • Alkaline battery life of up to 18 hours
  • USB port for firmware updates, power, and connection to ZOOM Guitar Lab
This Kit includes the following:
  • Zoom B1X Four Bass Multi-Effects Processor with Expression Pedal
  • Pig Hog 10ft 1/4" TRS - 1/4" TRS Cable
  • Pig Hog Tour Grade 10ft Instrument Cable 1/4 Inch to 1/4 Inch Right Angle to Straight Connectors - PH10R
  • Pig Hog PP9V Pig Power 9V DC 1000ma Power Supply
  • AA Batteries
  • Over 70 Built-In Effects – Includes distortion, chorus, EQ, compression, and more for diverse bass tones.
  • 9 Bass Amp Models – Simulates classic bass rigs for studio-quality sound shaping.
  • Chain Up to 5 Effects – Customize your signal path in any order for creative flexibility.
  • Built-In Expression Pedal – Smooth, real-time control over effect parameters like volume, wah, and pitch.
  • 30-Second Looper & 68 Rhythm Patterns – Perfect for practice, jamming, and layering grooves.
  • USB Connectivity with Guitar Lab – Edit, manage, and add effects via computer software.
  • Multiple Power & I/O Options – Supports batteries, AC adapter, or USB power with instrument, aux, and headphone outputs.
Brand Zoom Model B1X Four Bass Multi-Effects Pedal
Product Type Bass Multi-Effects Processor Effects 70+ Built-In Effects
Amp Models 9 Bass Amp Simulations Effects Chain Up to 5 Effects Simultaneously
Looper 30-Second Looper (64 Beats) Rhythm Patterns 68 Built-In Drum Patterns
Expression Pedal Built-In (Assignable Control) Preset Memory 50 User Patches
Inputs 1/4" Instrument Input, 3.5mm Aux Input Outputs 1/4" Output (Amp/Headphones)
Connectivity USB (Editing, Power, Firmware Updates) Software Zoom Guitar Lab Compatible
Power Supply 4x AA Batteries / 9V Adapter / USB Power Battery Life Up to 18 Hours
Included Accessories Instrument Cables, Power Adapter, AA Batteries Compatibility Supports Active & Passive Bass Guitars
  • Zoom B1X Four Bass Multi-Effects Processor
  • Pig Hog 10ft 1/4" TRS - 1/4" TRS Cable
  • Pig Hog Tour Grade 10ft Instrument Cable 1/4 Inch to 1/4 Inch Right Angle to Straight Connectors - PH10R
  • Pig Hog PP9V Pig Power 9V DC 1000ma Power Supply
  • 4X AA Batteries
We value your patronage at Teds Electronics and we endeavor to provide you with the highest quality service possible. All orders are processed and shipped within 1-2 business days of being placed. We use reputable and reliable carriers such as UPS, FEDEX and USPS postal services to ensure that your order is delivered safely and promptly. As a courtesy to our customers, we offer FREE standard shipping on all orders. The estimated delivery time for standard shipping is 3-7 days from the date of shipment. However, please note that delivery times may vary depending on your location and other factors. If you require expedited delivery, you can select from our array of expedited shipping options at checkout. These options include priority mail, express mail, and overnight delivery. Please be advised that expedited shipping options are subject to availability and additional fees may apply.

70+ Built-In Effects & 9 Amp Models

Wide tonal versatility for bass players.

Built-In Expression Pedal

Real-time control over effects for dynamic performance.

Looper & Rhythm Patterns

30-second looper with 68 drum grooves for practice and layering.

Complete Kit Included

Comes with cables, power supply, and batteries for instant use.

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