ZoomB1 FOUR Bass Multi-FX Processor


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Zoom B1 FOUR

Design fantastic bass chains in a minimalist setup with Zoom's B1 FOUR, a multi-effects pedal for bass players, whether you're playing an active or passive. Whether you're in cramped space not conducive for practicing or in need of a portable rig that won't kill your back, the B1 FOUR offers pristine digital audio quality while still retaining the feel and vibe of their analog counterparts. Without even touching upon the multitude of effects B1 FOUR offers, there are nine different amp heads and 10 cabinets modeled after supreme tones for a variety of sonic flavors to work with. The 32-bit floating point DSP and 24-bit/44.1kHz AD/DA conversion lends itself nicely not only to the high fidelity of your bass tone, but also to the onboard looper with up to 30 seconds or 64 bars of record time available.

Moving onto the stunning effects, B1 FOUR offers an extensive library of dynamic, filter, and drive effects for carving out the meat of your bass tone along with modulation, delays, and reverbs to add depth and length to your performance. Because of B1 FOUR's flexible interface holding up to five effects in one preset, you can have a variety of chains and routings editable on the device or the online preset manager, ZOOM's Guitar Lab. Not only can you load and save from Guitar Lab, but B1 FOUR can carry with it up to 50 memory slots of presets for setup in any condition and easy recall on your favorite or necessary sound palettes.

The B1 FOUR's portability is not only fantastic because of its size, but also thanks to the option for running power off USB or four AA batteries. Easily keep track of the tuning of your instrument with the onboard tuner, and even play live or practice with the wide selection of premade rhythms internally. With the ability to run B1 FOUR straight to an amp or to your headphones out the same jack, it truly makes for a stellar and congruent multi-effects pedal for any bass player no matter their style.

B1 FOUR Features

  • Bass multi-FX pedal
  • 60+ built-in effects with 9 modeled amplifiers
  • Combine up to five effects simultaneously with multiple configurations of chaining
  • Loop up to 30 seconds of 44.1kHz/24-bit audio quality
  • 68-built-in rhythm patterns for use with looper section
  • Store up to 50 presets with auto save functionality of all parameters
  • Onboard tuner with input accepting both active and passive basses
  • Auxiliary input for personal music playback
  • Output jack supports amplifier level or headphone level
  • Lightweight design that can run off batteries or external PSU
  • USB functionality for data transfer to ZOOM Guitar Lab software (preset editing and management)
  • Dimensions: Inputs: 1x TS 1/4", 1x 3.5mm TRS stereo
  • Power Specs: Outputs: 1x TRS 1/4" (stereo or instrument level)
  • Input S/N: 120dB
  • Noise floor: -97dB
  • Audio quality: 44.1kHz/24-bit
  • Display: 128x32 dot-matrix LCD
  • USB connection: micro-B
  • Dimensions: 156mm x 130mm x 42mm (D x W x H)
  • Weight: 340 g (without batteries)
  • Power: 9V DC 500mA center negative (not included), 4x AA batteries, or micro-B power
Zoom B1 FOUR Bass Multi-FX Processor Reviews