Deliver the sound of the legendary American tweed tube amp, long used by a multitude of artists and producers, including The Eagles, Chuck Berry, and Neil Young. Experience sweet clean tones, rich overdrive, and grungy distortion with the Woodrow '55 effects pedal, powered by powerful Dual Engine processing and trusted UAD modeling technology. Experience the raw tube tones of the early days of the electric guitar. Go to Listen Page (External Site) Features Deliver the sound of the legendary American tweed tube amp, long used by a multitude of artists and producers, including The Eagles, Chuck Berry, and Neil Young. Experience sweet clean tones, rich overdrive, and grungy distortion with the Woodrow '55 effects pedal, powered by powerful Dual Engine processing and trusted UAD modeling technology. Experience the perfect tube amp tone on stage or in the studio. Whether using the Woodrow '55 as part of an amp rig onstage or recording into a DAW, it instantly delivers the inspiring, polished tone of a masterfully miked "golden unit" vintage tweed amp. Get the "Hot Rod" sound! Enhance its rugged tweed tone with a trusted British speaker swap or boost from a KORG SDD-3000 rack unit or Maestro EP-3 tape delay preamp. The Woodrow '55 puts the distinctive tube growl and sought-after Hot Rod sound right at your feet. Customize your sound with the UAFX Control app. Pair the Woodrow '55 with the UAFX Control mobile app for even more control. Download custom artist tones, recall, and save presets—dig into the tweed amp that started it all. Experience the sound of the legendary American tweed tube amp, long used by artists and producers like The Eagles, Chuck Berry, and Neil Young. Experience sweet cleans, rich overdrive, and grungy distortion with the Woodrow '55 pedal, powered by powerful Dual Engine processing and trusted UAD modeling technology. Experience the ultimate emulation of a mid-'50s American tweed amp, unmatched in a stompbox. Experience classic tube tone, from light to deadly. Take the world's finest studio amp sound with mic/speaker pairing and preamp boost. UAFX Control Mobile - With the app, you can download artist tones, customize functions, search for presets, and more. To upgrade to the new UAFX 2.0 features, you need UAFX Control Mobile app 3.0 or later. *UAFX Control 3.0 requires iOS 15 or Android 13 or later.
- Improved Bluetooth connection reliability between UAFX pedals and the UAFX app
- UAFX pedals and mobile
- USB-MIDI support when connecting devices via a wired USB cable
- 128 presets can be recalled via MIDI Program Change
- Parameter control via MIDI CC
- FX tempo sync via MIDI Beat Clock (models with tempo function only)
- New footswitch
- Mode (UAFX Amp
- Pedal only) The Woodrow '55 Instrument Amplifier requires a 400mA isolated power supply (sold separately). Power Supply (sold separately)
- Isolated DC9V, 400mA (min), center negative, 2.1 x 5.5mm barrel connector power input
- Two 1/4"
- Unbalanced TS (Input 2 is used for stereo connections or 4-cable mode) outputs
- Two 1/4"
- Unbalanced TS (Output 2 is used for stereo connections or 4-cable mode) input impedance
- 500 kΩ (mono input)
- 1 MΩ (stereo input) output impedance
- 500 Ω maximum input level
- 12.2 dBu maximum output level
- 12.1 dBu frequency response
- 20 Hz to 20 kHz, ±3 dBUSB Type-C (cable sold separately)
- Used for product registration on a computer and firmware updatesWireless Technology
- Bluetooth v5 (2.4 GHz band)Dimensions
- Height: 6.5 cm
・Width: 9.2 cm
・Depth: 14.1 cmWeight
・0.567 kgUAFX Contol Desktop
・App System Requirements
・(Mac) macOS 10.14 Mojave, 10.15 Catalina, 11 Big Sur, 12 Monterey
・(Windows) Windows 10, 11
・Use on tablets and 2-in-1 systems is not supported.
・Available USB port
・USB-C cable (sold separately)Specifications are subject to change without notice.
■Management Code: 4530027172207