Quick answer: The Woodrow '55 Instrument Amplifier is an authentic Universal Audio UAFX product. Priced at $399.00, sold brand-new by Victory Musical Instruments, a veteran-owned authorized UA dealer in Miami, FL. Questions? Call 844-687-4208.

Experience raw tube tones from the birth of electric guitar. The Universal Audio UAFX Woodrow '55 Instrument Amplifier delivers the legendary American tweed tube amp sounds heard on countless classic recordings — from The Eagles to Chuck Berry to Neil Young — in a pedalboard-friendly stereo stompbox.

At a Glance

Overview

The 1955 Fender Tweed Deluxe 5D3 is the foundation of American rock 'n' roll guitar tone — sweet at low volumes, sweetly aggressive when pushed, and singing at the edge of breakup. Woodrow '55 captures that sound with UAFX dual-engine processing and the world-class OX Amp Top Box cabinet, mic, and room emulations. Pack sweet cleans for country and roots playing, dial up the volume for rich blues overdrive, or hot-rod the pedal into grungy garage-rock distortion.

Key Features

• Authentic Mid-'50s American Tube Combo Sound — Powerful UAFX dual-engine processing delivers the most realistic tweed tube amp emulation ever placed into a stompbox.
• OX Amp Top Box Cabinet/Mic/Room Emulations — Three speaker cabs included, plus three more unlocked free at registration. Six premium mic models on every cab.
• "Hot Rod" Boosts — Push the amp into modern overdrive territory with built-in boost circuits.
• Stereo Operation — Two-channel inputs and outputs for ping-pong reverb, stereo cabinet routing, and double-tracking.
• 4-Cable Mode — Insert effects between preamp and power amp sections.
• Cab Bypass — Disable cab/mic emulation to use Woodrow as a preamp in front of a real amp.

UAFX 2.0 Features

• Four On-Pedal Presets — Store and recall four complete amp settings via the footswitches; instantly switch between rhythm, lead, clean, and dirty tones.
• MIDI-over-USB — Realtime MIDI control of parameters and preset changes for programmable rigs.
• Improved Bluetooth + USB-to-Mobile — Reliable wireless or hardwired connection to the UAFX Control mobile app.
• UAFX Control App — Audition cabs, mics, rooms, presets, and artist signature sounds; archive your favorites to the cloud.

Specifications

• Power — Isolated 9V DC, center-negative, 400 mA minimum (sold separately).
• Inputs — 2 x 1/4" TS (right input for stereo connections and 4-cable mode).
• Outputs — 2 x 1/4" TS (right output for stereo connections and 4-cable mode).
• USB — USB Type-C for firmware updates and MIDI-over-USB.
• Wireless — Bluetooth for UAFX Control mobile app connection.
• Dimensions — 2.56" x 3.62" x 5.55" (65 x 92 x 141 mm).
• Weight — 1.24 lbs.

Use Cases

• Direct to Mixer or Interface — Plug directly into an interface or PA with the cab/mic emulation engaged.
• In Front of a Real Amp — Bypass the cab emulation for a tweed-style overdrive preamp.
• Stereo Recording — Run two cabinets with different mics for instant stereo guitar tracking.
• Live Sound — Replace a heavy combo amp with a pedalboard solution and consistent tone night to night.

What's in the Box

• UAFX Woodrow '55 Instrument Amplifier pedal
• Quick start guide
• Note: 9V isolated power supply (minimum 400 mA) sold separately

Frequently Asked Questions

What power supply does this UAFX pedal need?

It runs on a standard 9V DC center-negative power supply (larger UAFX models need a higher-current supply). Check the box contents listed above to see whether a power supply is included with this model.

Is it true bypass, and does it work in stereo?

UAFX pedals offer switchable true or buffered bypass via the free UAFX Control app, and stereo-capable models accept and output stereo through their TRS or dual jacks.

Do I need the UAFX Control app to use it?

No, the pedal works standalone right out of the box. The free UAFX Control app (mobile and desktop) is optional and unlocks extra presets, alternate models, and deeper settings.

What's included in the box?

Your purchase includes: UAFX Woodrow '55 Instrument Amplifier pedal, Quick start guide.

Is the Woodrow '55 Instrument Amplifier a genuine Universal Audio product?

Yes. Victory Musical Instruments is a veteran-owned, authorized Universal Audio dealer based in Miami, FL. Every unit is brand-new, factory-sealed, and covered by the full UA manufacturer warranty.

Can I get help choosing or setting it up?

Absolutely. You'll talk to real people, not a call center. Call us at 844-687-4208 and we'll help you spec the right gear and get it running.

Why Buy from Victory Musical Instruments

Victory Musical Instruments is a veteran-owned authorized UA dealer based in Miami, FL. We back every sale with real human support, fast shipping, and the kind of follow-through that only comes from a small dedicated team. Active duty, veterans, reservists, and eligible family save through our ID.me military discount program.