Your Feedback

Mesa Boogie High-Wire Dual Buffer & Output Boost

Item: GIT0039550-000
Enable Social Media
The Mesa Boogie HIGH-WIRE Dual Buffer & Line Driver features a 100% discrete class-A STOWAWAY input buffer circuit with RFI fil...  All product info

£ 185.00 Return items available starting at  £ 152.40
incl. VAT, incl. Shipping Costs
in stock
Call for Romford store availability
Buy more.
Save more!

Add more items to your shopping bag to qualify for multi-product discount!

Standard shipping

free of charge for orders over 99 £ (within United Kingdom)

We are happy to help you!
Our team
Guitars & Basses
+44 17 0877 1969
+44 17 0877 1901

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

MESA BOOGIE High-Wire Dual Buffer & Output Boost

Combined input buffer and line driver amplifier for pedal boards

The Mesa Boogie HIGH-WIRE Dual Buffer & Line Driver features a 100% discrete class-A STOWAWAY input buffer circuit with RFI filtering, and a segregated send and return effects loop. The HIGH-WIRE is a dual buffer and line driver that provides a stable, consistent load for your guitar’s pickups, ensuring your signal is intact at the first pedal and full of tone. The HIGH-WIRE incorporates a fixed +3dB BOOST on a top-mounted mini-toggle.

The Footswitch is has a dual function and allows both the variable Boost when hit once and a Mute when held for a second. The HIGH-WIRE delivers the tone and feel of plugging directly into a high-quality tube amp, with RFI Filtering minimising radio-frequency interference and noise. A segregated send and return effects loop provides guitar and amp with a resolute load and source for consistent tone and feel.

The main features of the Mesa Boogie HIGH-WIRE Dual Buffer & Line Driver include:

  • 100% Discrete Class-A STOWAWAY Input Buffer Circuit
  • RFI Filtering
  • Segregated Send & Return Effects Loop
  • Integrated CLEARLINK Output Line Driver with +3db Level Comp Switch
  • Tuner Output
  • Dual Function Boost/Mute (Tune) Footswitch
  • Variable Footswitchable Boost Control
  • Boost On/Off Status LED
  • Mute (Tune) On/Off Status LED
  • Input Impedance: 1M Ohm
  • Output Impedance: 150 Ohm
  • Input Buffer Design: Discrete Class-A (MESA Stowaway)
  • Output Buffer Design: High-Speed, Low Noise Op-Amp (MESA Clearlink)
  • Nominal Operating Voltage: 9VDC
  • Maximum Operating Voltage: 12VDC
  • Typical Current Draw: 55mA @ 9VDC
  • Dimensions: 63 x 114 x 52 mm
  • Weight: 337g


  • Manufacturer: Mesa Boogie
  • Type: Buffer
  • Design: Compact
Department Information Guitars

Music Store professional in Cologne


DV247 Music Store in London


Guitars - Picture Gallery


Our Fender Assortment


Ten Guitar Makers and Technicians