SKU: 89278670954
guitar pedal booster

guitar pedal booster RASPBERRY BOOSTER (OC-RBBn) – One Control USA

$18.49 $20.54
Save 10%
No.2 Bestseller on www.warpunited.com >

Pay in installments of $5.13 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 14 - Oct 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

guitar pedal booster RASPBERRY BOOSTER (OC-RBBn) – One Control USAFeaturesThe RASPBERRY BOOSTER by One Control is a unique boost pedal designed to increase gain boost while maintaining tonal details by controlling the fine textures of the outputted distortion. BJF designed this pedal to recreate the tone of a vintage boost overdrive pedal driving an old school tube amp. Note: It's important to place the RASPBERRY BOOSTER at the beginning of your pedal chain in order to take advantage of the Z (impedance) control.

Features
The RASPBERRY BOOSTER by One Control is a unique boost pedal designed to increase gain boost while maintaining tonal details by controlling the fine textures of the outputted distortion. BJF designed this pedal to recreate the tone of a vintage boost/overdrive pedal driving an old school tube amp. Note: It's important to place the RASPBERRY BOOSTER at the beginning of your pedal chain in order to take advantage of the Z (impedance) control. Impedance can be effected by various factors.


Specifications
Input impedance: 9.8K to 319K
Output impedance: 25K
Drive voltage: 9 V
Consumption Draw: 1.5 mA
S / N ratio: -80 dB
Size: 39 W x 100 D x 31 H mm (not including projections)
　　 47 W x 100 D x 48 H mm (including projections)
Weight: Approximately 160 g
True-Bypass Switching
High Quality Aluminum Enclosure
Power: 9V Battery or Standard DC Power Supply

Bjorn's Description
In the past, boost pedals have been used as "overdrive pedals". Today's modern overdrive pedals actually produce distortion whereas vintage overdrives were designed to distort the amplifier.

One Control RASPBERRY BOOSTER is a unique boost pedal designed to be used like a vintage boost/overdrive. With this pedal, the guitarist has full control of the amount of detail in the gain. Have full control of the distortions texture when boosting your favorite amp or distortion pedal.

Controls
Let's talk about the controls. As you raise the Gain knob, the compression of the boost will increase. At the maximum level, expect a good amount of distortion while maintaining a detailed/clean tone. The Master knob is used for volume cuts as well as an overall volume boost. If a boost pedal increases the output volume and gain by the same amount, the overall volume will increase more than expected, making the ideal amount of distortion difficult to dial in. By adjusting the Gain and Master knobs separately, the RASPBERRY BOOSTER can achieve the desired amount of gain at the desired overall volume.

There's one more control knob, and quite frankly, the most unique one that is left to discuss... The Z knob. This knob controls the input impedance, from 9.8K to 319K. Don't worry, it's not complicated. The Z knob is the most 'musical' of all the controls on the Raspberry.
How does the Z knob impact the sound? Adjusting this knob allows the guitarist to manipulate how the top end of your tone rolls off. If you set it to the minimum, the solid body's single coil becomes soft and warm like a plump semi-acoustic humbucker.

As you increase the impedance, the top end changes sharply and the resolution of the whole tone also changes. It also affects the movement of your tone when you operate the guitar's Volume knob while the gain is being boosted. This will enhance the usability of your guitars' controls.

RASPBERRY BOOSTER can be used in conjunction with various pickups, amplifiers and effects. When you boost a tube amp with the RASPBERRY BOOSTER, you'll understand the true definition of the word "overdrive".

It's important to place the RASPBERRY BOOSTER at the beginning of your pedal chain in order to take advantage of the Z (impedance) control. Impedance can be effected by various factors and we want you to enjoy the endless creative possibilities.


- Bjorn Juhl

 

RASPBERRY BOOSTER Manual.pdf

 

Promotional Pictures (for dealers)
2000pix×2000pix 350dpi



MOVIE

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89278670954

Discover Niche Categories That Outsell guitar pedal booster

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Eric L.
Lowell, US
★★★★★ 5
Great quality and price. Excellent value.
Style: X5206 with Two Woofers
Sounds great loud
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
M
Verified Purchase
Monchy
Louisville, US
★★★★★ 5
Best karaoke speaker!
Style: X3206 with One Woofer, Style: X3206 with One Woofer
I was looking to buy a karaoke speaker and all were underpowered or overpriced. This went on sale ~100 and for that price it is THE perfect karaoke speaker. It has dual mic inputs for duets, (4) voice effects, voice echo. Each mic had it's own volume adjustment, there's also adjustment for echo, bass and treble. These are all knobs which i like a lot. The volume is push button which i don't like and would have preferred a knob also . Still, it's a lot of fun for karaoke! What I Iike a lot is the line out. Why? If I feel it needs more power, I can connect to any other speaker with a 3.5mm input. To me this is better than TWS systems that only pair with the same model(s). Speaking of power, it is ok for the size and price. It will sound good indoors at your home or backyard. It may not be the best for a larger hall. But it does have that line-out jack that will let you connect to (almost) any other speaker you want. What I have found lacking so far is the battery life. Fully charged, it was used over BT connection for music at ~50% volume for maybe 1.5 hours with lights and for podcasts at ~15% volume, no lights for 6 .5 hours before it died. So the 14 hour claim must be an exaggeration or only under very specific conditions. Also, bass is adequate, but it's not a 'booming' bass but you can tell it's there. Overall volume is good but will also depend on the device connected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2022
E
Verified Purchase
Emilio Suarez Romero
Draper, US
★★★★★ 5
Great for Karaoke Nights and Small Parties!
Style: X3206 with One Woofer, Style: X3206 with One Woofer
We used the speaker for a recent get-together with around 30 people, and it did not disappoint. The karaoke features and mic input were a big hit, and the party lights added a fun touch. It's super easy to use, and the sound quality—especially the deep bass—is impressive for its size. One thing I really appreciated is the audio-in and audio-out options. If you have a DJ setup, it's super convenient to connect the speaker directly to your deck—no hassle at all. Bluetooth connection took a bit longer than expected to pair, but nothing too bad. Once connected, it worked smoothly the whole night. Great buy for anyone looking for a solid party speaker with versatility!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2025
R
Verified Purchase
Ryan
Waukegan, US
★★★★★ 1
Terrible sound quality and bass
Style: X5206 with Two Woofers
Sounds cheap, didn’t come with a charger, and the bass does not vibrate at all, so I bought got a jbl 110 the next day. The jbl is a thousand times better, the bass blew me away, and the sound is very high quality. Don’t waste your time and money on it get a jbl
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
I
Verified Purchase
Iman.
Louisville, US
★★★★★ 4
Turn me up turbo
Style: X3206 with One Woofer
I bought this for my performances assuming well of the brand (I’m a musician). My biggest complaint is that I wish it were louder. There have been performances where they’ve asked me to turn the volume up and surely enough it’s already at its loudest volume 🥴. The battery life is pretty good, it’s never died on me and I’ve had 4hr gigs before. The light is also a nice touch (and can turn on and off per your request of hitting a button). It makes a sound when you turn it on and off which can also be muted if you can catch it in time. Pretty easy for me to carry from place to place. Im not sure I’d recommend it to a musician but depending on what it is you need it for- it’s truly not bad. For the price it’s pretty average and until I can invest in a louder option, it gets the job done pretty okay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

recommand products

adidas Predator Pro Fingersave Goalkeeper Gloves (Turbo/Aura Black)
25.18
Strickhandschuhe Hertha BSC
28.58
Barts Powerstretch Touch Gloves black – Schuhe Blaettler
20.25
adidas Predator Training Goalkeeper Gloves
21.72
Torwarthandschuhe Hertha BSC
29.42