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Blackstar Fly 3 Bass 3-watt 1 x 3-inch Bass Combo Amplifier , $84.99 - Add to Cart Skip to Product Information

Blackstar Fly 3 Bass 3-watt 1 x 3-inch Bass Combo Amplifier

3W, 2-channel, 1 x 3" Solid-state Bass Combo Amp with Compression and Emulated Output
Blackstar Fly 3 Bass 3-watt 1 x 3-inch Bass Combo Amplifier
Blackstar Fly 3 Bass 3-watt 1 x 3-inch Bass Combo Amplifier

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Blackstar Fly 3 Bass 3-watt 1 x 3-inch Bass Combo Amplifier
In Stock!

Take Your Fly 3 Bass Amp Anywhere

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Our Product Research Team

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Perfect for the practice room or musicians on the go, the Blackstar Fly 3 Bass amp is simple and fun to operate, delivering big sound and intelligent design in a travel-friendly package packed with Blackstar innovation. This versatile 3-watt amp condenses its 2-channel power set into a straightforward 4-knob design. Clean or overdriven, your signal benefits from a continuously variable mid-cut EQ to shape your tone. Additionally, the Fly 3 Bass features an onboard compressor to tame your tone as well as an MP3/line-in port, great for backing tracks or listening, and an emulated line-out for silent practice. Wherever you roam, the Blackstar Fly 3 Bass will tag along with mighty tone in a tiny package.

Travel with your tone

The Blackstar Fly 3 Bass offers you tone on demand, with two channels of power and a capable tone-shaping control set. The Fly 3 Bass’s two channel design is controlled by knobs for gain and volume, supplying three watts of clean or overdriven power to its full-range 3-inch speaker. A mid-cut control serves as EQ: a sweep of this knob contours your tone from tight, focused clarity to warm, punchy precision, with a sub button to add low-end with the press of a button. Click on the OD and find enough gain for virtually any flavor of classic or modern rock, and when you need a little more consistency, a built-in compressor reigns in your sound, adding fatness and sustain. Expand your Fly 3 Bass even further when you combine it with the Fly 103 extension cab (sold separately) to create a handy 6-watt stereo setup.

Adaptable design

With a host of player-centric features great for practice and leisure, the Fly 3 Bass is a travel companion for many Sweetwater guitarists. The EQ-bypassed MP3/line-in plays music or backing tracks without altering the tone, freeing you to tweak the amp’s settings as you play along. Additionally, the Fly 3 Bass’s emulated line-out serves as a convenient way to practice silently with headphones, run your tone to larger systems, or record on the go. Finally, with the cordless power provided by six AA batteries or the optional power supply (sold separately), you get a substantial run time, preventing unwanted interruptions during jam sessions.

Blackstar Fly 3 Bass Features:

  • 3W, 2-channel travel amp providing clean and overdriven tones
  • 1 x 3-in. full-range speaker delivers rich sound
  • A continuously variable mid-cut provides a sweepable EQ mixture
  • A built-in compressor adds fatness and sustain
  • EQ bypassed MP3/line-in allows music playback for backing tracks or listening
  • Emulated line-out to send signal for recording, playback on larger systems, or silent practice
  • Cordless power via 6 AA batteries (not included)
  • Optional stereo with Fly 103 extension cab (sold separately)

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.