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ISP Technologies Beta Bass Preamp Pedal , $416.00 - Add to Cart Skip to Product Information

ISP Technologies Beta Bass Preamp Pedal

Bass Guitar Preamp Pedal with 4-band EQ, Compressor, Exciter, Decimator, and Distortion
ISP Technologies Beta Bass Preamp Pedal
ISP Technologies Beta Bass Preamp Pedal

We Can Get It!

While this isn't an item we normally stock, we can still get it due to our great relationship with ISP Technologies. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated October 2026

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ISP Technologies Beta Bass Preamp Pedal
We Can Get It!

While this isn't an item we normally stock, we can still get it due to our great relationship with ISP Technologies. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated October 2026

Solid Tone and Extreme Flexibility

This article was Written By

Our Product Research Team

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With the ISP Technologies Beta Bass preamp pedal, you've got practically unlimited tonal options for any style of music. It starts with the ultra-clean preamp and EQ as you shape your tone with bass, treble, and two sweepable mid controls. Then dial in the compressor to taste for extra fatness. Add anything from subtle harmonic enhancement to full-bore distortion with the Exciter, Decimator, and Distortion effects. You've got stellar tone, rugged reliability, and the footswitch flexibility you need when performing live with the ISP Technologies Beta Bass preamp pedal.

ISP Technologies Beta Bass Preamp Pedal at a Glance:
  • Extremely versatile tone from the 4-band EQ
  • Excellent fidelity and dynamic range from advanced DSP
  • Three flavors of distortion to give your tone an edge
Extremely versatile tone from the 4-band EQ

No matter what type of musical scenario you find yourself in, the Beta Bass preamp pedal has the tone-shaping tools you need to fit in the mix. With two sweepable mid-bands it's easy to hold your sonic ground even in the midst of dueling guitars and over-enthusiastic keyboard players. Use the Bass and Treble controls to maintain just the right amount of thump and snap, and you're set.

Excellent fidelity and dynamic range

ISP Technologies is already known for the excellent sound of their guitar products, and they've brought that great sound to bass players with the Beta Bass preamp pedal. You'll hear the true sound of your instrument with exceptional depth and dynamic impact. Even if you're primarily interested in clean preamplification, you'll find that even subtle tweaks to the EQ can bring out the best in your tone.

Three flavors of distortion to give your tone an edge

The Beta Bass packs Exciter, Decimator, and Distortion effects to cover the sonic needs of virtually any bass player, any style. Even if you've never had an interest in distorted bass tones, you'll definitely want to check out the Exciter section on the Beta Bass pedal. Bass players at Sweetwater have long used this type of harmonic enhancement to help their bass tone sit better in a mix without sounding overly distorted.

ISP Technologies Beta Bass Preamp Pedals Features:
  • Bass preamp with EQ, compression, exciter, decimator, and distortion
  • Powerful tone shaping with Bass, Treble, and two sweepable Mid EQ controls
  • Exciter, Decimator, and Distortion range from subtle harmonic enhancement to full-bore aggression
  • Footswitches for Compressor, Exciter, and Distortion for performance flexibility
  • Perfect for stage and studio
Every bass tone you need awaits in the ISP Technologies Beta Bass preamp pedal!

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.