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Features

• B1X FOUR offers over 70 built-in effects
• 9 amp models for simulating classic rigs
• Up to 5 effects can be used simultaneously, chained together in any order
• Built-in expression pedal for control over any parameter (B1X FOUR only)
• Looper for recording up to 30 seconds / 64 beats of CD-quality audio
• 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
• Auto Save function for automatic saving of all patch parameters
• PRESELECT function allows silent patch selection while the current patch remains operational
• Onboard chromatic tuner
• Input jack accepts standard mono bass 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
• Lightweight and small enough to fit in your gig bag
• Easily integrated into any existing pedal board
• Runs on 4 AA batteries, with alkaline battery life of 18 hours
• USB port for firmware updates, power and connection to ZOOM Guitar Lab

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Specifications

• Maximum number of simultaneous effects: 5
• User patches : 50
• Sampling frequency : 44.1 kHz
• A/D conversion: 24-bit, 128× oversampling
• D/A conversion : 24-bit, 128× oversampling
• Signal processing : 32−bit
• Display: 128x32 dot matrix LCD

INPUT

• INPUT :
• Standard mono phone jack
• Rated input level: -20 dBu
• Input impedance (line): 470 kΩ
• AUX IN :
• Stereo mini jack
• Rated input level: -10 dBu
• Input impedance (line): 1kΩ

OUTPUT

• OUTPUT:
• Standard stereo phone jack (combined line/headphone)
• Maximum output level: Line +2 dBu (10 kΩ or more output impedance)
• Headphones 17 mW + 17 mW (32Ω load)
• Input S/N : 120 dB
• Noise floor (residual noise) : -97 dBu
• Power :
  
  • Power AC adapter: 9V DC 500mA center negative (ZOOM AD-16)
  • 4 AA batteries (about 18 hours continuous operation time when using alkaline batteries with the LCD backlight off)
• USB :
  
  • Connector: USB2.0 Micro-B
  • Guitar Lab
  • Standard: USB 1.1 Full Speed
  • Supported cable: USB2.0 Micro-B cable
  • Use cables for data transfer.
  • Power can also be supplied through the USB port.
  • When using a cable designed only for power, other USB functions cannot be used.

• External dimensions : B1X FOUR
  
  • Height: 156 mm (D) × 216mm (W) × 52 mm (H)
  • Weight: 610 g (excluding batteries)

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WATCH: Paul Raneri - B1X FOUR Overview