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Warm Audio  |  SKU: I929562-N

Warm Audio Dirty Boy Jr. Booster Pedal

$16900 USD
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About Inventory Status

Questions? Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Questions? Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

Description


Shape Your Boost with the Warm Audio Dirty Boy Jr. Booster Pedal

The Dirty Boy Booster Jr. is an official collaboration between Warm Audio and Dirty Boy Pedals, delivering boutique clean-to-mean boost tones with 10 dB of gain. Also featuring Treble, Bass, and H-M-L “Freq” controls, Jr. Booster shapes everything from transparent boosts to saturated British-style breakup, compression, and fuzz-inspired textures.

Clean-to-Mean Boutique-Style Boost

The Dirty Boy Jr. Booster was created in partnership between boutique builder Dirty Boy Pedals and Warm Audio, bringing the celebrated Dirty Boy boost circuit to more players in a compact format. With up to 10 dB of clean boost, added saturation and compression as the gain increases, and an H-M-L Freq control for flexible tone shaping, Dirty Boy Jr. delivers everything from articulate clean boost tones to rich, character-filled drive on any pedalboard.

Developed with Dirty Boy

Working closely with Dirty Boy owner Danny Gomez, Warm Audio carefully recreated the touch sensitivity, dynamic response, gain character, and tonal flexibility that made the original Dirty Boy Ball Buster boost a favorite among players. Dirty Boy Boost Jr. delivers the authentic feel and sonic behavior of the original boutique pedal known for everything from transparent boost to saturated British-style breakup, compression, and fuzz-inspired textures.

Detailed Frequency Versatility

With the H-M-L “Freq” control on Booster, players can shape low-end response for tighter rhythms, balanced articulation, or thicker lead tones across different amps and guitars. The additional treble and bass controls allow for fine-tuning of EQ. This variety of boosting and EQ controls help maintain clarity and control in crowded pedalboards with mixed buffered effects, where boosts can sometimes alter frequencies unpredictably.

True Bypass, 100% Analog Circuitry

Premium all-analog circuitry delivers authentic boost tones with true bypass operation for preserving the natural guitar and amp character.

Hand-Tested in Austin, TX

Like all Warm Audio gear, the WA-DBjr-BOOST is meticulously hand-tested and inspected by trained technicians with a passion for making music in Austin, TX USA.


SPECIFICATIONS

Controls and Connections

  • Clean Boost: 10 dB
  • Controls: Gain, Treble, Bass, and H-M-L low-end “Freq” switch
  • Input: 1/4-inch instrument jack
  • Output: 1/4-inch amplifier jack
  • Bypass: true bypass
  • Power: standard 9 V center-negative power

Dimensions and Weight

  • Dimensions: 4.8 x 2 x 2.6 inches
  • Dimensions: 12.2 x 5.1 x 6.5 cm
  • Weight: 0.6 lb
  • Weight: 0.27 kg


Manufacturer: Warm Audio
Model: WA-DBJR-BOOST
SKU: I929562-N-0-WHXA
UPC: 850086337008


We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.


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