OAMP is an output driver designed to replace a conventional output buffer or gain pedal at the end of your chain. If you’re familiar with EUNA, it’s a similar concept but with a few key differences. High headroom, clean gain, great drive capability. They key features are labeled below. There are subtle tonal variations in the gain settings. Maximum clean output level is 20dB. 29dB of gain available. OAMP makes enough gain to drive your amp into breakup without adding it’s own distortion, or you can use it to trim hot signals from your pedalboard. The insert loop is active when OAMP is OFF, so you can easily swap from clean drive to a dirt pedal, alternative preamp or anything you want really. With nothing plugged into the insert OAMP is True-Bypass when switched off. Specifications: Output linedriver/buffer, used end-of-chain before amp , Up to +20 dB clean boost, 29 dB available , Single 4 layer PCB with 2oz copper throughout , Power supply side completely isolated from audio signal , 1% thin-film resistors, WIMA film caps and other audiophile-grade components Handbuilt in USA , Bypass , True bypass , Power consumption 7.5-35V AC/DC, center negative or positive* (power supply sold separately) 100 mA , Just use 9V DC center negative, 100 mA if you're in doubt , Dimensions H: 5,3 cm (incl. switch) , W: 12,5 cm , D: 9,2 cm Weight 528 g. Controls: P - Presence - At fully clockwise there is a gentle shape to the tone - dial it back to add a subtle mid-scoop to the sound similar to an amplifier tone stack. L - Level - A trim control between the two gain stages. With both gain stages at low and Presence at full, gain is about 6dB. With both gain stages at high, gain is about 29dB. I - Input gain stage - Settings for High, Low and Bright. Bright adds top-end to the Low setting. This stage is before the Level fader. O - Output gain stage - Settings for Low, High and Dark. Dark cuts top-end from the High setting. This stage is after the level fader.

Product specs

FAQs

What is the primary function of the 29 Pedals OAMP Output Amplifier?

The 29 Pedals OAMP Output Amplifier serves as a high-quality buffer and preamp, designed to enhance the clarity and presence of your guitar signal while driving long cable runs without tone loss.

Does the 29 Pedals OAMP work well with other pedals in my signal chain?

Yes, the 29 Pedals OAMP is designed to integrate seamlessly with other pedals, providing a consistent and clear signal boost, making it an ideal addition to any pedalboard setup.

Can the 29 Pedals OAMP Output Amplifier be used with both electric and acoustic guitars?

Yes, the 29 Pedals OAMP is versatile and can be used with both electric and acoustic-electric guitars, enhancing signal integrity and clarity for both instrument types.

What kind of power supply does the 29 Pedals OAMP require?

The 29 Pedals OAMP Output Amplifier requires a standard 9V DC power supply with a negative center, commonly used for guitar pedals.

How does the 29 Pedals OAMP Output Amplifier affect my guitar tone?

The 29 Pedals OAMP maintains your guitar's natural tone while providing a slight boost, ensuring clarity and presence, especially over long cable runs or complex pedal setups.