Behringer UO300 Ultra Octaver Effects Pedal

Behringer UO300 Ultra Octaver Pedal

The Behringer UO300 adds serious low-end punch to your sound by generating tones one and two octaves below your original signal. Whether you're transforming guitar riffs into synth-style basslines or adding thick harmonic depth to your bass or keyboard parts, the UO300 delivers a massive, layered sound that fills out any mix.

Massive Tone with Minimal Effort

Use the Range switch to target high, mid or low frequencies, then blend your original signal with the Direct control. Add in one or both octave-down signals using the dedicated OCT 1 and OCT 2 knobs. It’s simple, powerful, and incredibly effective for beefing up your tone.

Not Just for Guitar

While perfect for fattening up guitar riffs, the UO300 is equally effective on bass guitars and keyboards, adding a deep, synth-like character or reinforcing existing low-end tones. It’s a versatile tool for creating massive, layered textures across a wide range of instruments.

Key Features

• Generates one and two octaves below your original signal for huge tonal depth
• Dedicated volume controls for Direct, OCT 1, and OCT 2 levels
• 3-position Range switch targets high, mid, or low frequencies
• Great for guitar, bass, or keyboards
• Status LED for effect activation and battery check
• Runs on 9V battery or Behringer PSU-SB DC power supply (not included)
• Premium On/Off switch ensures signal integrity in bypass mode
• Designed and engineered by Behringer Germany

Whether you're building thunderous riffs or layering synth-like textures, the Behringer UO300 Ultra Octaver brings bold, bass-heavy tones to your performance — all in a compact and road-ready format.