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Roland/BOSS PSB-120 power adapter

Roland/BOSS PSB-120 power adapter

If you've lost or broken the AC adapter for your favorite piece of Roland or BOSS equipment, Roland has replaced the PSB-1U power supply with their newer PSB-120 AC adapter.

If you own a piece of Roland or BOSS gear that uses the discontinued PSB-1U power supply, the Roland PSB-120 is the AC adapter that you need.

Roland PSB-120 Power Supply Features at a Glance:

  • Designed to deliver consistent power to a range on Roland products
  • The replacement for PSB-1U power supply

Tech Specs

  • Type: Roland Power Supply
  • Input Voltage Range: 100-240V AC, 50-60Hz
  • Output Voltage: 9V DC
  • Output Amps: 2A
  • Sleeve/Tip Configuration: Sleeve: Positive, Tip/Center: Negative
  • Compatibility: Roland devices
  • Manufacturer Part Number: PSB-120