NU-X NPO-2 Tutti Polyphonic Octave Pedal
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NU-X NPO-2 Tutti Polyphonic Octave Pedal
TUTTI allows you to generate multiple octave effects from your input signal. Thanks to NUX’s excellent polyphonic octave algorithm, TUTTI’s octave effects are highly musical and feature extremely low latency. Want singing high-octave harmonies? Want the powerful roar of a low octave? Or want both at the same time? No problem! TUTTI can perfectly meet all your needs easily. The NUX TUTTI features three unique octave modes: Polyphonic (Default mode, with both high and sub octave added on the original note), Bassline (Adds octave only on notes below the split-point, the notes above the split-point remains the same), and Momentary (PRESS the Footswitch to engage the octave effect. RELEASE to bypass the effect. You can quickly switch between them using the top-mounted toggle switch. Beyond its compact size for easy placement, TUTTI also includes hook & loop tape (Velcro) and rubber feet, allowing you to securely mount it onto your pedalboard
This is a practical option if you need a guitar with clearly specified features and straightforward compatibility. The details below come from AVSL's current product information, so you can check the connections, size and performance before ordering.
What Is It Actually For?
It is designed for big and versatile octave sounds in a mini enclosure. The remaining features make it useful where you want a tidy, dependable setup without unnecessary complication.
Why Choose This One?
The NPO-2 gives you a sensibly specified guitar from NU-X. It is worth considering when you want the stated specification without paying for features that may not be relevant to your setup.
Who Is It For?
This is aimed at home users, installers, performers, schools, venues and production teams who need a suitable guitar. Suitability will depend on the connections and specification your system requires, so those are worth checking carefully.
Key Features
- Big and versatile octave sounds in a mini enclosure
- 3 specialised modes give you unlimited creative possibilities
- True bypss or buffered bypass
- Low power consumption (less than 150 mA)
- USB port for firmware update
Specifications
| Brand | NU-X |
|---|---|
| Model | NPO-2 |
| SKU | 173.558UK |
| EAN | 6936257213549 |
| Power supply | 9Vdc (DC5521 connector, negative centre, adaptor not supplied) |
| Controls | Dry, Up/BSP, Sub, 3 effect mode switch |
| Dimensions | 94mm(L) x 51 mm(W) x 53mm(H) |
| Weight | 175g |
| Packaged weight | 0.2478kg |
| Packaged dimensions | 51 x 51 x 94 mm |
| Country of origin | CN |
| Tariff code | 9209920000 |
What’s Included
- 1 x NU-X NPO-2 Tutti Polyphonic Octave Pedal
Please Note
Please check connections, measurements and compatibility before ordering. Batteries, cables, fixings and accessories are only included where specifically stated in the product description.
Not Sure If This Is Right?
If you are not sure whether this guitar will work with your existing equipment, get in touch with the make and model of the equipment you are connecting it to and we will help you check.

