Boss EX-4 Effects Expander

BOSS EX-4 Effects Expander - a compact premium effects unit designed to expand the sonic capabilities of any pedalboard by offering up to 4 simultaneous effects from a massive library of classic and modern BOSS tones.

• Effects Unit / Processor
• for guitar and bass (Audio Tool / Stompbox Multi-FX)
• Simultaneous Effects: Up to 4 effects processed in parallel or series (including multiple instances of the same effect)
• Effects Library: 120 BOSS effects (overdrive, distortion, modulation, delay, reverb, bass-specific effects, Slow Gear, Slicer, etc.)
• Dedicated Utility Blocks:
  • Foot Volume
  • 2x Noise Suppressor
  • Send/Return
  • Divider/Mixer
  • Global EQ
• Memories/Preconditions: 128 preset memories (guitar/bass) + 128 user memories
• Display: 2.4-inch colour screen
• Control:
  • 2 multifunctional footswitches with coloured LED surround circuits (Split LEDs)
  • Dedicated FX buttons with colour codes
• Connectivity:
  • 4 audio jacks (I/O mono/stereo or configurable external effect loop)
  • extended control input (2 external switches or 1 expression pedal)
  • TRS MIDI input/output
• Power: AC adapter series PSA-S (included in the package)
• Dimensions (L x W x H): 117 x 138 x 63 mm
• Weight: 800 g
• Included Accessories:
  • Startup Guide
  • fold-out "Read Me First"
  • AC adapter series PSA-S
  • 4 rubber feet