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Zoom B6 Bass Multi-effects Processor Certified Open Box , $467.49 - Add to Cart Skip to Product Information

Zoom B6 Bass Multi-effects Processor Certified Open Box

Bass Multi-effects Processor with 2-in/2-out USB 2.0 Audio Interface, 9 Stomp Switches, 4.3" Touchscreen, 36 Pre-loaded Cabinet IRs, 130 User IR Slots, 45-second Looper, 68 Rhythm Patterns, Tuner, and FX Loop
Item ID: B6Zoomd1
Zoom B6 Bass Multi-effects Processor

Certified Open Box Savings!

Save $82.50 What is Certified Open Box?

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Savings: $82.50 New for $549.99
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Zoom B6 Bass Multi-effects Processor Certified Open Box

Certified Open Box Savings!

Save $82.50 What is Certified Open Box?

The price below reflects your savings.

Savings: $82.50 New for $549.99

Endless Sonic Textures Right at Your Feet

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Our Product Research Team

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The Zoom B6 bass multi-effects processor brings you four custom-crafted DI models and three decades’ worth of modulations, drives, delays, and reverbs, in a backpack-friendly floor unit. Amps, stomps, cabs, loops, backing tracks — with the B6, everything you need for a real-world gig setting is right at your feet. There’s plenty of DSP on tap, enabling you to chain up to six effects along with amplifier emulation. The B6’s 36 preloaded cab IRs are spot on, while 130 user IR slots accommodate your third-party impulse responses. Navigating the B6 is a breeze, thanks to its customizable workflow and smartphone-class 4.3-inch touchscreen. Cycling Modes via the selector switch reassigns each of the four lower switches and their labels to your new workflow. This makes it extremely easy to bounce between looper, user presets, and pedalboard modes. Other player-essential features you’ll find in the Zoom B6 include a 45-second looper (expandable via optional SD card), 68 built-in rhythm patterns for solo performances, effects loops for peerless stomp integration, and an integrated 2-in/2-out USB audio interface for direct recording straight into your DAW. And to top it all off, this super flexible processor provides an A/B switcher that bassists at Sweetwater can’t get enough of when switching basses on stage.

Four DI’s and unlimited sonic exploration

Because their products are built by musicians, Zoom understands the importance of crafting the right bass tone with DIs – that’s why they gave you four to choose from! Walk that bass through emulations of two tube and two solid state DI’s to see what low-end vibe Zoom’s B6 can bring to your stage or studio. Weave through thick lows, sharp tones, distortion, and compression to choose a DI character that perfectly suits your style. Not to mention, their new analog circuitry and 88.2kHz FX processor in conjunction with the DI’s will take your low-end frequencies to the moon and back.

Seven custom-crafted amp and preamp models and more

The B6 adds seven newly designed custom-crafted amp and preamp models to the catalog of simulations Zoom is famous for — putting exciting, ear-tickling sonic textures within your reach at the tap of a button. Zoom designed these models to evoke the best tonal qualities of the greatest amplifiers in history, then combined them to give you a variety of tonal palettes to experiment with.

  • Sun CB will get you clean, crisp bass with bright high-end frequencies.
  • Monotone is a solid-state combo suited for jazz, exhibiting a round low and mid range and a calm overall tone.
  • Clear Drive provides a linear phase filter in the distortion path, this facilitates phase cancellation during dry mixing – producing a clear drive.
  • Super Low Preamp represents a Zoom original preamp for super low sonics. Formulated with "missing fundamental" acoustic engineering, this preamp emphasizes the low-end through a bass enhancer, a negative one octave sound, and a Lo EQ.
  • Djent Preamp marries undistorted low-end with considerably distorted high-end for that unmistakably intense, crisp distortion.
  • 1073 Preamp features that thick, warm, vintage mic preamp sound combined with the distortion of a transformer.
  • Solid Preamp was designed after a console’s solid state mic preamp and tightens down harmonics while cutting out ultra-low frequencies.

Electrifying distortion and modulation effects

The B6 is jam-packed with classic Zoom effects like dynamics, modulation, delays, reverbs, and more — the same killer sounds we’ve enjoyed for decades. And for the B6, Zoom added originally designed effects meant to take your bass’s sound to the next level of sonic distortion and electric excellence.

  • Bass Analog Octave features Zoom's original octaver utilizing an algorithm based on analog octavers.
  • Bass Standard Synth exhibits adjustable filtering detail for Zoom’s original bass synthesizer sound.
  • Bass Synth Talk means oodles of synth sound similar to that of a talking modulator.

12 high-resolution cabinet emulations

The B6 is jam-packed with 12 cabinet emulations to complement its amp and preamp models, along with 36 preloaded impulse responses that were captured by placing the microphone in three different positions. This ensures that you have a wide arsenal of cabinets to choose from. A lot of the guitarists here at Sweetwater have our own third-party IRs — after all, we’re tone fiends! But that’s not a problem with the B6. Thanks to its 130 user IR slots, you’re covered.

4.3-inch touchscreen

No matter how complex your effects chains are, the Zoom B6’s easy-to-use, application-driven technology makes navigating them a breeze. A 4.3-inch color touchscreen enables you to drag, drop, and swipe your way to new sounds. If you can use a smartphone, you can navigate the B6.

Onboard looper, effects loops, and audio interface

The B6 packs a myriad of player-essential features. Add layers to your solo performances with a 45-second looper (expandable via optional SD card). Choose your groove from 68 built-in rhythm patterns that run the full gamut of genres and time signatures. Integrate your stompboxes and external effects using the rear effects loops. You can also use the B6 as a full-blown 2-in/2-out USB 2.0 audio interface, empowering you to record directly to your Mac or PC.

Zoom B6 Multi-effects Processor Features:

  • 4 custom-crafted DI models put exciting, ear-tickling sonic textures right under your feet
  • Jam-packed with 30 years of Zoom effects: drives, modulation, delays, reverbs, and more
  • Chain up to 6 effects along with an amplifier emulation
  • 36 preloaded cabinet impulse responses with various microphones and mic positions
  • 130 user IR slots accommodate your third-party impulse responses
  • 4.3-inch color touchscreen enables you to drag, drop, and swipe your way to new sounds
  • 9 stompbox footswitches supply you with familiar pedal-style effects switching
  • Expression/volume pedal offers real-time manipulation of effect parameters (sold separately)
  • 45-second looper (expandable via optional SD card) for adding layers to your solo performances
  • 68 built-in rhythm patterns run the full gamut of genres and time signatures
  • Rear effects loops for integrating your stompboxes, amp, and external effects
  • Integrated 2-in/2-out USB 2.0 audio interface for direct-to-computer recording
  • Remote iOS connection for using Guitar Lab via Bluetooth adapter (sold separately)
  • Download additional effects with Zoom Guitar Lab
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.