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RPW-7 Power Supply

Boss Micro Studio Series Vol.1, 1986:

Supplies 700mA to power a number of Micro Studio Series units
When integrating several Micro Studio Series units into a single system, connecting an AC adaptor to each can be a very bothersome task. A solution is provided by the RPW-7 Power Supply, capable of supplying up to 700mA of 9V DC power. 5 DC outputs are built-in to allow connecting 5 or more Micro Studio Series units through each unit’s adaptor input/output jacks. Another attractive feature is the RPW-7’s ability to supply power to Boss compact effect pedals which permit use with the PSA Series Adaptor. With the same design and size as the other units in the series which employ a PSA adaptor, the RPW-7 fits a rack perfectly.

BOSS RPW-7 Power Supply


  • Rated output voltage: 9V DC
  • Output current: 700mA (maximum)
  • Power switch: 1
  • Power indicator: 1
  • DC out jacks: 5
  • Power: 117/220/240V AC (50/60Hz)
  • Power consumption: 22VA (maximum)
  • Dimensions: 218(W) x 42(H) x 140(D) mm (8 9/16″ x 1 5/8″ x 5 1/2″)
  • Weight: 1.2 kg (2lb. 10oz.)