Your Feedback

Radial SB-15

Item: REC0013670-000
Enable Social Media
Signal buffer & voltage converter from 2x9V to 1x15V, for guitars, bass and instrument pedalboards with long cable runs.  All product info

£ 94.00
incl. VAT, plus Shipping Costs
Available in our central warehouse
Standard Shipping (delivery time: 4-6 working days)  .
We are happy to help you!

Activate social media for sharing. Data will only be sent via social networks with your consent.

  • MORE THAN 3.000
  • EASY
  • 3 YEARS
  • 55.000 PRODUCTS

Product information - Radial SB-15

Natural sound even with long cable paths

Gray Runner
  • Signal Buffer - 100% built with discrete Class-A circuitry.
  • Impedance matching for natural signal transmission
  • Can compensate and reduce treble loss on line paths of up to 15m
  • Converts two 9V power sources to one 15V power source (and reverses polarity)
  • Compact design for easy installation in pedalboards
  • Signal becomes less susceptible to hum and noise
  • Excellent for medium to large pedalboards
  • But care must be taken not to have too many other pedals in the chain that also have a buffer function
Gray Runner

Configuration as a pure buffer

Configuration with Multi Power Supply

Gray Runner

Use on a pedalboard

Gray Runner


  • Manufacturer: Radial Engineering
  • Operating principle: Passive
  • Signal type: Line
  • Number of channels: 1
  • PAD: No
  • GroundLift: No
  • Tru: No
  • Format: Desktop
  • Transformer manufacturer: Radial Engineering
  • Rack Installation Possible: No
  • Level control: No
  • User: Pro
Radial SB-15 Product ImageRadial SB-15
£ 94.00
£ 188.00
£ 85.00
£ 75.00

Compare with similar products

Department Information - Pro Audio

Music Store professional in Cologne


High-End Demo

High-End Demo

Video: Pro Audio

Pro Audio - Hardware

Pro Audio - Hardware

Pro Audio - Monitors

Pro Audio - Monitors