It is widely known that there is great strength in numbers. The ULTRA OCTAVER UO300 underpins your sound with added muscle, generating notes one and two octaves below what you play. The result is powerful, with the deep, rich impact that is only possible when guitar and bass lines are joined at the hip. Wanna play bass lines with your guitar? Wanna play synth-like lines with the addition of some fuzz with your guitar or bass? The stunning UO300 will make your tonal dreams come to life.

First, use the dedicated Range control to specify whether you want to add beef to the high, middle or low frequencies, then dial in the amount of your original sound with the Direct knob. Lastly, turn up the OCT 1 and OCT 2 controls to add the lower octaves. Now bask in the adoration of your fans.

Features:

Add 2 additional tones using your guitar—1 and 2 octaves below the original tone

Dedicated volume controls for all 3 tones

Flexible 3-mode Range switch

Status LED for effect on/off and battery check

Runs on 9 V battery or the BEHRINGER PSU-SB DC power supply (not included)

First-class electronic On/Off switch