---
product_id: 48205250
title: "Behringer UO300 Ultra Octaver Stompbox Pedal for Guitar & Bass, 3-Mode Octave Shifter with Direct, OCT 1 & OCT 2 Volume Controls for Synth-Like Bass Tones (Black)"
brand: "behringer"
price: "€ 57.73"
currency: EUR
in_stock: true
reviews_count: 8
category: "Behringer"
url: https://www.desertcart.com.cy/products/48205250-behringer-uo300-ultra-octaver-stompbox-pedal-for-guitar-and-bass
store_origin: CY
region: Cyprus
---

# 3-mode octave shifting 3 independent volume controls true bypass, no tone loss Behringer UO300 Ultra Octaver Stompbox Pedal for Guitar & Bass, 3-Mode Octave Shifter with Direct, OCT 1 & OCT 2 Volume Controls for Synth-Like Bass Tones (Black)

**Brand:** behringer
**Price:** € 57.73
**Availability:** ✅ In Stock

## Summary

> 🎸 Unleash monstrous octaves and own your sonic space!

## Quick Answers

- **What is this?** Behringer UO300 Ultra Octaver Stompbox Pedal for Guitar & Bass, 3-Mode Octave Shifter with Direct, OCT 1 & OCT 2 Volume Controls for Synth-Like Bass Tones (Black) by behringer
- **How much does it cost?** € 57.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/48205250-behringer-uo300-ultra-octaver-stompbox-pedal-for-guitar-and-bass)

## Best For

- behringer enthusiasts

## Why This Product

- Trusted behringer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Tone Integrity:** True bypass switching guarantees your original guitar or bass sound stays pristine when the pedal is off.
- • **Built to Rock Your Rig:** Durable metal chassis and standard 9V DC power input ensure stage-ready reliability and uninterrupted creativity.
- • **Versatile Sound Control:** Independent Dry, OCT 1, and OCT 2 volume knobs give you total command over your layered octave textures.
- • **Precision Octave Tracking:** Range switch optimizes tracking for high melodies, mid chords, or deep bass lines—flawless tone anywhere on your neck.
- • **Sculpt Your Signature Low-End:** Dual OCT 1 & OCT 2 knobs let you dial in thick, synth-like bass tones that dominate your mix.

## Overview

The Behringer UO300 Ultra Octaver is a professional-grade stompbox pedal designed for guitar and bass players seeking thick, synth-like octave effects. Featuring three independent volume controls for dry signal and two octave layers, plus a 3-mode range switch for precise tracking across the fretboard, it delivers versatile, powerful low-end tones. True bypass circuitry preserves your core tone, while its rugged metal chassis and standard 9V power input make it stage-ready for demanding performances.

## Description

Buy Behringer UO300 Ultra Octaver Stompbox Pedal for Guitar & Bass, 3-Mode Octave Shifter with Direct, OCT 1 & OCT 2 Volume Controls for Synth-Like Bass Tones (Black). Free delivery and returns on eligible orders.

Review: Ridiculously close to the original HM-2, with some added versatility. - You're probably here for ONE of two reasons: Either 1.) It's cheap, it's bright pink and it says heavy metal on it. Or 2.) You've heard that this sounds identical to the original Boss HM-2 Heavy Metal, made famous by all those Swedish death metal bands. If you're here for reason 1, skip on this pedal, and go buy the UM300 Ultra Metal (cheap, pink Metal Zone clone), as the HM300 most likely isn't the heavy metal sound you have in mind. The UM300 can dial in a lot more standard metal tones, it's quite versatile and it's actually not that bad. If it's reason 2, then you can definitely believe what you've heard. I have a MIJ Boss HM-2, and I picked this up on a whim as I'd heard what it supposedly does. For £20, I thought "what's the worst that can happen?" especially after hearing the demos. The side-by-side comparisons were spot on. The HM300 is as close as you're going to get to the original HM-2, and if you don't fancy spending £100 in a beaten up, 25 year old HM-2 (or up to £250 on a boutique clone like the Left Hand Wrath which doesn't really sound all that much like the HM-2 anyway), then get this. Obviously the original HM-2 has a certain cool-factor and an everlasting re-sale value, but honestly - and you boutique pedalheads might scoff at this - I now prefer the HM300. The "sweet-spot" is slightly different. The HM-2's sweet spot is all the dials at 10, and the pedal sounds like garbage if you dial in anything BUT that. Whereas the HM300 is similar, though you roll off the "High" EQ (which on some models, they've called "Mid") just a *little* bit, though you can have it full, but it will give you a very cutting tone. which is great for leads, but is far too fizzy for that thick, saturated rhythm sound you're probably looking for. You can also roll off the distortion a little bit (to about 3 o-clock), which still gives you an incredible amount of gain, but it seems to ease off on the throttling compression you get at maximum gain, and the chugged palm mutes start to sound a bit more thrash-like; clear and stabby and less like an atomic bomb going off. That versatility is important for getting it to sit right with your amp. Unlike the HM-2, which if it doesn't sound good with your amp with the pedal's dials maxed out, then you are fighting a losing battle. It sounds like the original, with that added room to maneuver around your amp's natural tone. If your amp is bright, roll off the High. If your amp/cab gets a bit farty with low end, roll off the distortion, to get a much more level chug sound without compromising *that* tone. From my experience, you just can't do that with the HM-2. It's either all or nothing. With this, you have some wiggle room. Not only that, but it sounds GOOD. So close to the original that I feel a bit silly paying £100 for a Boss HM-2 some years ago. The ONLY downside is that it's plastic. For a stomp-box, I am worried as to how many stomps it will be able to take. But the tone is worth preserving, and for such a low price, you could use the money you saved on not buying a HM-2 to get a DIY FX pedal maker/modder to rehouse this for you, into something more resilient, if you really wanted to. Or you could just be careful with it. It's up to you. I am told they are more sturdy than they look and feel by folks who have had theirs a long time. We'll see. I haven't rehoused mine yet, but I am thinking about it. Ignore the reviews saying that it's bad. They just didn't know what they were buying. If you are buying this with either Swedish Death Metal in mind or that crusty grind/hardcore sound like Nails, Trap Them, Black Breath etc (which is pure Swedish Death Metal worship anyway), then you will not be disappointed! If you want a crisp, clear Brown Sound or a modern Metalcore sound, then this won't do it.
Review: Awesome Awesome Awesome (see what I did there? ha ha ha) - What!!!! This pedal is superb, and at this price an absolute no-brainer. I have an original 1970's Watkins IC300 Copycat tape delay unit, and this pedal certainly gives a superb emulation of that! It goes from classic slap back all the way to absolute chaos. The only thing I can say is - BUY ONE NOW!

## Features

- Unleash a monstrous low-end. The UO300 adds two thick octaves below your original note (OCT 1 & OCT 2)， transforming your guitar or bass into a synth-like powerhouse perfect for heavy riffs and soaring lead lines.
- Take total control of your new sound. Independent knobs for your Dry signal， OCT 1， and OCT 2 let you dial in anything from a subtle thickening to a seismic， dominating bass presence beneath your playing.
- Fine-tune the octave effect to your playing. The dedicated Range switch tailors the response for high melodies， mid-range chords， or deep bass lines， ensuring perfect tracking and fat tone anywhere on the neck.
- Protect your core tone. Our true bypass electronic switching ensures your guitar’s natural sound remains completely unchanged when the pedal is off， with no signal loss or unwanted colouration.
- Ready for the rigours of the stage. The durable metal chassis withstands heavy use， while the standard 9V DC input lets you power it reliably with an adapter (sold separately) for uninterrupted creativity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002GHBYXW |
| Amperage | 0.3 Milliamps |
| Audio Output Effects | Octaver |
| Best Sellers Rank | 34 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 2 in Bass Effects 4 in Guitar Multi-Effects Pedals |
| Brand | Behringer |
| Brand Name | Behringer |
| Colour | Black |
| Connector Type | 6.35 mm jack plug |
| Controls Type | Knob |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 27,110 Reviews |
| Finish Type | Painted |
| Global Trade Identification Number | 00689076151016 |
| Hardware Interface | 1/4-inch Audio |
| Included Components | Behringer UO300 Ultra Octaver Effects Pedal |
| Item Dimensions | 12.3 x 7 x 5.4 centimetres |
| Item Dimensions L x W x H | 12.3L x 7W x 5.4H centimetres |
| Item Type Name | BEHRINGER UO300 3-Mode Octaver Effects Pedal Black and Silver |
| Item Weight | 0.88 Pounds |
| Item weight | 0.88 Pounds |
| Manufacturer | Behringer |
| Model Name | UO300 |
| Model Number | UO300 |
| Power Source | Corded Electric |
| Product Warranty | Community. Musictribe. Com. Support. |
| Product dimensions | 12.3L x 7W x 5.4H centimetres |
| Signal Format | Analog |
| Style | ULTRA OCTAVER UO300 |
| UPC | 689076151016 |
| Unit Count | 1 count |
| Voltage | 9 |

## Product Details

- **Brand:** Behringer
- **Colour:** Black
- **Item weight:** 0.88 Pounds
- **Product dimensions:** 12.3L x 7W x 5.4H centimetres
- **Style:** ULTRA OCTAVER UO300

## Images

![Behringer UO300 Ultra Octaver Stompbox Pedal for Guitar & Bass, 3-Mode Octave Shifter with Direct, OCT 1 & OCT 2 Volume Controls for Synth-Like Bass Tones (Black) - Image 1](https://m.media-amazon.com/images/I/61QKSbQOm2L.jpg)
![Behringer UO300 Ultra Octaver Stompbox Pedal for Guitar & Bass, 3-Mode Octave Shifter with Direct, OCT 1 & OCT 2 Volume Controls for Synth-Like Bass Tones (Black) - Image 2](https://m.media-amazon.com/images/I/71LMYpetoSL.jpg)

## Available Options

This product comes in different **Configuration, Style** options.

## Questions & Answers

**Q: I am looking for a steve harris bass sound. would this pedal help? thanks in advance.**
A: For bass sounds get a graphic equaliser pedal.

**Q: hi would this unit work with electric acoustic guitar**
A: Yes. And you can check this 9V power supply adaptor for this pedal : https://www.amazon.co.uk/dp/B01JZ19B0E

**Q: will this work on my bass guitar?**
A: I’ve used it for bass guitar with no problems, however I’m sure a compressor pedal specifically designed for bass would probably give better results

**Q: Can you use a bass guitar with this?**
A: Hi Matthew, absolutely, a bass sounds great through it. The chorus in particular thickens the sound nicely and you'll have lots of fun playing with the pitch function. Enjoy!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ridiculously close to the original HM-2, with some added versatility.
*by V***E on 21 May 2018*

You're probably here for ONE of two reasons: Either 1.) It's cheap, it's bright pink and it says heavy metal on it. Or 2.) You've heard that this sounds identical to the original Boss HM-2 Heavy Metal, made famous by all those Swedish death metal bands. If you're here for reason 1, skip on this pedal, and go buy the UM300 Ultra Metal (cheap, pink Metal Zone clone), as the HM300 most likely isn't the heavy metal sound you have in mind. The UM300 can dial in a lot more standard metal tones, it's quite versatile and it's actually not that bad. If it's reason 2, then you can definitely believe what you've heard. I have a MIJ Boss HM-2, and I picked this up on a whim as I'd heard what it supposedly does. For £20, I thought "what's the worst that can happen?" especially after hearing the demos. The side-by-side comparisons were spot on. The HM300 is as close as you're going to get to the original HM-2, and if you don't fancy spending £100 in a beaten up, 25 year old HM-2 (or up to £250 on a boutique clone like the Left Hand Wrath which doesn't really sound all that much like the HM-2 anyway), then get this. Obviously the original HM-2 has a certain cool-factor and an everlasting re-sale value, but honestly - and you boutique pedalheads might scoff at this - I now prefer the HM300. The "sweet-spot" is slightly different. The HM-2's sweet spot is all the dials at 10, and the pedal sounds like garbage if you dial in anything BUT that. Whereas the HM300 is similar, though you roll off the "High" EQ (which on some models, they've called "Mid") just a *little* bit, though you can have it full, but it will give you a very cutting tone. which is great for leads, but is far too fizzy for that thick, saturated rhythm sound you're probably looking for. You can also roll off the distortion a little bit (to about 3 o-clock), which still gives you an incredible amount of gain, but it seems to ease off on the throttling compression you get at maximum gain, and the chugged palm mutes start to sound a bit more thrash-like; clear and stabby and less like an atomic bomb going off. That versatility is important for getting it to sit right with your amp. Unlike the HM-2, which if it doesn't sound good with your amp with the pedal's dials maxed out, then you are fighting a losing battle. It sounds like the original, with that added room to maneuver around your amp's natural tone. If your amp is bright, roll off the High. If your amp/cab gets a bit farty with low end, roll off the distortion, to get a much more level chug sound without compromising *that* tone. From my experience, you just can't do that with the HM-2. It's either all or nothing. With this, you have some wiggle room. Not only that, but it sounds GOOD. So close to the original that I feel a bit silly paying £100 for a Boss HM-2 some years ago. The ONLY downside is that it's plastic. For a stomp-box, I am worried as to how many stomps it will be able to take. But the tone is worth preserving, and for such a low price, you could use the money you saved on not buying a HM-2 to get a DIY FX pedal maker/modder to rehouse this for you, into something more resilient, if you really wanted to. Or you could just be careful with it. It's up to you. I am told they are more sturdy than they look and feel by folks who have had theirs a long time. We'll see. I haven't rehoused mine yet, but I am thinking about it. Ignore the reviews saying that it's bad. They just didn't know what they were buying. If you are buying this with either Swedish Death Metal in mind or that crusty grind/hardcore sound like Nails, Trap Them, Black Breath etc (which is pure Swedish Death Metal worship anyway), then you will not be disappointed! If you want a crisp, clear Brown Sound or a modern Metalcore sound, then this won't do it.

### ⭐⭐⭐⭐⭐ Awesome Awesome Awesome (see what I did there? ha ha ha)
*by A***L on 11 February 2026*

What!!!! This pedal is superb, and at this price an absolute no-brainer. I have an original 1970's Watkins IC300 Copycat tape delay unit, and this pedal certainly gives a superb emulation of that! It goes from classic slap back all the way to absolute chaos. The only thing I can say is - BUY ONE NOW!

### ⭐⭐⭐⭐ Decent but heavy on batteries.
*by J***. on 19 January 2026*

Case is plastic so may not take a battering, changing the battery is fiddly. Current drain is 160mA so a PP3 battery will only last a few hours if used continuously. Sounds decent enough and plenty of versatility so at the price still good value.

## Frequently Bought Together

- Behringer UO300 Ultra Octaver Pedal
- Elebase Guitar Patch Cables 6-Inch 3-Pack,6.35MM Effects Pedal Board Cord,1/4 Right-Angle Nylon Braided Instrument Audio Cable,Pedalboard Connector TS Copper Wire for Amp/Amplifier,Mixer,Electric Bass

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-22*