Universal Audio Woodrow '55 Instrument Amplifier Pedal

 

UAFX Woodrow '55 Instrument Amp: Experience Raw Tube Tones from the Birth of Electric Guitar

The UAFX Woodrow '55 Instrument Amplifier pedal delivers legendary American tweed tube amp sounds used by artists and producers for decades, from The Eagles to Chuck Berry to Neil Young. Built on powerful dual-engine processing and world-class UAD modeling, the Woodrow '55 offers sweet cleans, rich overdrive, and grungy distortion, making it an essential addition to any pedalboard.

Deliver Perfect Tube Amp Growl, Stage and Studio

Whether you're replacing your amp rig and going direct to front-of-house on stage or recording tracks into your DAW, the Woodrow '55 provides inspiring, album-ready tones of an expertly miked vintage tweed amp within seconds. This pedal captures the authentic sound and feel of a '50s American tube combo amp, perfect for live performances and studio recordings alike.

Hot-Rodded Amp on Your Pedalboard

Take your rowdy tweed tones further with British speaker swaps and boosts, including preamps from the iconic KORG SDD-3000 rack unit and Maestro EP-3 tape delay. The Woodrow '55 puts authentic tube growl and hot-rod mods at your feet, offering unparalleled versatility and classic sounds.

Authentic Tweed Amp Tones with Classic Mic and Speaker Combos

With classic mic and speaker combos straight out of UA's award-winning OX Amp Top Box, the Woodrow '55 lets you tailor professional studio guitar sounds instantly. This pedal includes three 12" combo speaker models and offers free additional speaker cabinet models via the UAFX Control app.

12" Combo Speaker Models

• BLU15: 15W Celestion Blue
• JP12: Stock Jensen P12R
• GB25: 25W Celestion Greenback

Free Additional Speaker Cabinet Models (via UAFX Control app)

• Marshall 4x12 with Celestion V30 speakers
• Fender 4x10 Bassman cab with Jensen P10R speakers
• Fender 1x12 cab with vintage JBL D-120F speaker

Customize Your Tones with the UAFX App

The Woodrow '55 gets even better with the UAFX Control mobile app. Download custom artist tones, recall and archive your presets, and delve deeper into the tweed amp that started it all.

Key Features

• Authentic Mid-'50s American Tube Combo Sound: Powerful UAFX dual-engine delivers unmatched authenticity.
• World-Class Speaker Cabinet, Mic, and Room Tones: Derived from the award-winning OX Amp Top Box.
• Built-In Boosts: Includes "hot rod" boosts and classic speaker swaps for added versatility.
• Customizable with UAFX Mobile App: Unlock additional features, download artist presets, and more.
• Timeless UA Design and Craftsmanship: Built to last decades.

Specifications

• Power Requirements: Isolated 9VDC, center-negative, 400 mA minimum (sold separately)
• Inputs: 2 x TS (right input for stereo connections and 4-cable mode)
• Outputs: 2 x TS (right output for stereo connections and 4-cable mode)
• USB Type-C: For updates via computer
• Dimensions:
  • Height: 2.56" (6.5 cm)
  • Width: 3.62" (9.2 cm)
  • Depth: 5.55" (14.1 cm)
• Weight: 1.24 lbs (0.567 kg)
• Model Number: GPM-WDR

Experience the raw tube tones from the birth of electric guitar with the Universal Audio Woodrow '55 Instrument Amplifier, a pedal that brings the best of vintage American tube amps to your pedalboard.

This item ships fully insured with signature required.