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Zoom B2.1U , this item is no longer available, below are some similar products you may be interested in.

Zoom B2.1U

Bass Guitar Modeling/Effects Pedal
Item ID: B21U
Sorry, the Zoom B2.1U is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.
Zoom B2.1U
Zoom B2.1U
Zoom B2.1U

Bass Guitar Effects with USB Interface in Pro Audio Specs

This article was Written By

Our Product Research Team

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The G Series effects pedals are the most powerful Zoom has introduced to date. All are based on an all-new ZFX-3 processor: 32-Bit Processing, 96kHz sampling, 24-Bit A/D, D/A converters.

Like its little brother, the Zoom B2, the Zoom B2.1U comes with seven effects modules with 45 effects types, an ultra-wide frequency response of 20Hz-40kHz (which is 20kHz wider than some pro-quality recording studio preamps), a built-in drum machine with 40 rhythm patterns, an integrated chromatic tuner. Along with all of this, the B2.1U adds an expression pedal to get the most out of your Zoom-tones, and when you're ready to record, the Zoom B2.1U incorporates a USB interface, and includes Cubase LE software! What makes it really cool, is that you can record to DAW with zero latency, which is incredibly important for guitar players. Did we mention that you get all this and world-famous Zoom-tone at a price that'll make you look twice?

Zoom B2.1U Features:
  • 40 preset effects patches
  • 40 programmable memory patches
  • 7 effect modules with 45 effect types
  • 32-bit processing, 96kHz sampling rate
  • 24-bit A/D, D/A converters
  • Ultra wide frequency response:20Hz - 40kHz
  • Built-in drum machine with 40 rhythm patterns
  • Integrated chromatic tuner
  • Sturdy metal chassis with rubber side-guard shells
  • Operates on 4 AA batteries, or AC power adapter (included)
  • USB Interface
  • Built In Expression Pedal
  • Steinberg Cubase LE software included

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.