Universal Audio Woodrow ’55 Instrument Amplifier – Classic Tweed Tone in a Pedal

The Universal Audio Woodrow ’55 Instrument Amplifier pedal captures the iconic mid-’50s American tweed tube amp sound used by artists ranging from The Eagles to Chuck Berry and Neil Young. Built on powerful dual-engine UAFX modeling and vintage-inspired design, it delivers crisp cleans, rich overdrive and grungy distortion in a pedalboard-friendly format.

Key Features

• Authentic tweed amp emulation: Faithfully reproduces the tone of a classic American tube combo from the ’50s, with dual-engine processing tuned for rich character.
• Mic, speaker and room modeling: Includes expertly captured cabinet-and-room combinations derived from a studio “golden unit” for studio or live use.
• Hot-rod boosts and speaker swaps: Choose vintage-style pre-amp circuits and switch between different cabinet models for clean to driven tones.
• Deep app and MIDI control: Use the UAFX Control app or USB-MIDI connection to manage presets, footswitch modes, and unlock bonus speaker options.
• Pedalboard ready build: Rugged construction, dual footswitch operation, stereo output options and true analog dry-through for versatile setups.

Customer Benefits

The Woodrow ’55 pedal gives guitarists and recording engineers instant access to one of the most sought-after amp tones in vintage American rock, without the size, maintenance or noise of tube heads. It handles studio tracking, direct-to-FOH, pedalboard live rigs or re-amping setups with ease — allowing you to focus on playing and tone, not gear logistics.

Quick Specs

• Dimensions: 92 × 65 × 141 mm
• Weight: 567 g
• Inputs/Outputs: 2 × ¼″ mono in, 2 × ¼″ mono out (stereo capable)
• Connection: USB-C for pedal updates and MIDI control
• Power: 9 V DC (center-negative), 400 mA minimum

What’s in the Box

• Woodrow ’55 Instrument Amplifier pedal
• User manual and registration card

Use Cases / Ideal For

Ideal for guitarists, producers and pedalboard-driven live performers seeking vintage tweed tonality for recording, live rigs, home studios or direct-to-PA setups.

Compatibility

Works with standard 9 V DC pedal power supplies (minimum 400 mA, center-negative). Use with stompboard setups, stereo systems or single-channel rigs. Compatible with the UAFX Control app via Bluetooth or USB-C and a USB-MIDI host.

Pros & Cons

✅ Pros:

• Authentic vintage amp tone in a compact form
• Extensive preset control, app integration and speaker modeling
• Flexible usage for live, studio or direct recording

⚠️ Cons:

• Requires specific power supply and setup for full stereo output
• MIDI/app features may add complexity to simple rigs

The Universal Audio Woodrow ’55 Instrument Amplifier pedal delivers legendary vintage tone, modeling flexibility and modern pedalboard convenience.