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Dynaudio 9S 9.5 inch Powered Studio Subwoofer , 1149 dollars and 0 cents - Add to Cart Skip to Product Information

Dynaudio 9S 9.5 inch Powered Studio Subwoofer

300W Powered Subwoofer with 9.5" MSP Long-throw Woofer in a Sealed Enclosure with Double Front Baffle
Item ID: TrueBass9S
Dynaudio 9S 9.5 inch Powered Studio Subwoofer
1149 dollars and 0 cents
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Dynaudio 9S 9.5 inch Powered Studio Subwoofer
In Stock!

Only 6 left in stock! Order Soon!
1149 dollars and 0 cents

End the Low-end Guesswork

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Our Product Research Team

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Are you making educated guesses as to what's going on in the bottom octave of your recordings? It may be time to add a subwoofer to your monitor setup. The Dynaudio 9S is a studio-grade subwoofer that extends your monitoring down to 22Hz. That's low enough to feel the crush of a well-recorded kick drum or the full weight of the low B on a 5-string bass. The 9S features Dynaudio's proprietary MSP long-throw woofer in a sealed-box design with an innovative double front baffle, driven by a state-of-the-art onboard 300-watt Class D amplifier. Its stylish cabinet will look great in your control room, but it's also compact and easy to place unobtrusively. Adding the 9S to your monitoring system opens up a new world of performance that lets you record, mix, and master with accuracy and precision to deliver tracks that translate well to other playback systems.

Dynaudio knows what they're doing

At Sweetwater, Dynaudio commands respect. With over three decades of experience building speaker drivers, the Danish company knows what goes into a great monitor speaker. Add to that 20-plus years of producing professional monitors for top studios, and you have a company perspective that few pro audio manufacturers can match. Dynaudio's proprietary driver technologies produce monitors that are neutral and uncolored. This silky clarity, in combination with amazing dynamic capabilities, deliver monitors that let you work marathon sessions without ear fatigue — all while producing superior-sounding results.

Dynaudio 9S Powered Subwoofer Features:

  • Onboard 300-watt Class D amplifier module
  • Sealed-cabinet design
  • Double front baffle maximizes rigidity for higher-volume listening sessions
  • Adjustable lowpass filter makes it easy to set the ideal crossover frequency
  • 9.5" MSP long-throw woofer for accurate low-frequency reproduction
  • Frequency response: 22Hz–175Hz ±3dB
  • Defeatable highpass filter
  • Master/Slave feature for daisy-chaining multiple subwoofers
  • Balanced XLR connectors
  • Auto On/Off for energy conservation

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
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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.