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Dynaudio 9S True Bass 300W 9.5" Powered Studio Active Subwoofer

SKU: DY9S MFR: 9S
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Key Features

  • Experience deep bass with the Dynaudio 9S studio subwoofer, down to an impressive 22Hz.
  • Fine-tune your low-end with adjustable low pass filter from 50Hz to 150Hz for perfect sound.
  • Optimize your studio setup using XLR inputs/outputs on this active subwoofer for seamless integration.
  • Enjoy powerful, clean bass from the 300W Class-D amplifier, ensuring low distortion at any volume.
  • The 9.5" MSP driver delivers accurate and detailed bass for critical listening in your studio.
  • Compact sealed cabinet design minimizes unwanted resonances, maximizing audio clarity in your mixes.
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Special Order?Estimated to Ship: 09/09/2025
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Dynaudio 9S Specifications

  • System

    Single driver, active 9.5" subwoofer

  • Analog inputs

    1x XLR LFE, 2x XLR Stereo

  • Analog outputs

    1x XLR Slave Out, 2x XLR SAT Out

  • Frequency Response (+/-3dB)

    22Hz - 175Hz

  • Max SPL

    106dB

  • Auto ON/OFF

    Yes

  • Box principle

    Sealed

  • High pass filter

    Flat / 60 / 80Hz

  • Low pass filter

    50Hz -150Hz

  • Phase adjustment

    0/180 degrees

  • Woofer

    230mm MSP

  • Amplifier

    300W Class-D

  • AC power input

    100-120V/200-240V 50/60Hz

  • Standby power consumption

    < 0.5W

  • Maximum power consumption

    350W

  • Dimensions (WxHxD)

    266 x 276 x 320mm (10.47 x 10.87 x 12.60")

  • Weight

    10.5kg (23.15 lbs)

  • UPC Code

    5706937612327

2 Accessories for Dynaudio 9S True Bass 300W 9.5" Powered Studio Active Subwoofer

  • All Accessories (2)
  • Speaker Accessories (1)
  • Monitoring Accessories (1)
Models
Dynaudio 9S True Bass 300W 9.5" Powered Studio Active Subwoofer
$1,149.00

$1,399.00

Save:$250.00 (18%)

Special Order

Generally ships in 7-14 days, subject to availability

Dynaudio 18S True Bass 500W Dual 9.5" Powered Studio Active Subwoofer
$1,799.00

$2,149.00

Save:$350.00 (16%)

Special Order

Generally ships in 7-14 days, subject to availability

Mackie DLM12S Powered 12" Subwoofer

SKU: MADLM12S

MFR: DLM12S

$1,149.99

Special Order

Generally ships in 7-14 days, subject to availability

Size9"-12"
Speaker TypeMonitor SubwoofersCompact SubwooferCompact Subwoofer
Sub Power Type--Active Subwoofer
Power TypeActive SubwooferActive SubwooferActive Subwoofer

About Dynaudio 9S

Just imagine the power and precision of the 9S True Bass 300W 9.5" Powered Studio Active Subwoofer, a high-quality audio product by the reputable brand, Dynaudio. This advanced subwoofer is specifically designed to complement LYD and other Dynaudio Pro studio monitors, including the classic BM range, enhancing your home theater or music system with deep, resonant bass.

Constructed with studio-quality components, this compact yet powerful subwoofer features a double front baffle and a brand-new 9.5" long-throw driver, making it an ideal choice for your mixing and mastering projects. Despite its compact size, similar to the BM 9S II it replaces, the 9S True Bass subwoofer delivers performance comparable to the larger BM 14S II.

This durable subwoofer is designed to expand any studio monitor setup, whether you're working in stereo or surround sound. Its massive yet tight low-end takes the burden off your monitors, allowing them to focus on delivering the frequency range above 50-150Hz, depending on how you set the crossover filter.

The 9S True Bass subwoofer is equipped with a long-throw driver, ensuring the necessary movement to reproduce super low-end frequencies all the way down to 22Hz in great detail. At the heart of this subwoofer is a 300W Class D amplifier module, significantly outperforming the previous BM 9S II. This powered subwoofer does not require an external amplifier to operate, making it a convenient and easy-to-use choice for those seeking superior sound quality.

Dynaudio 9S Features

  • 300-watt state-of-the-art Class D amplifier module
  • 9.5" long-throw MSP woofer for accurate low-end frequency reproduction
  • 22-175 Hz frequency range
  • Sealed, black-vinyl cabinet
  • 37mm front baffle
  • Master/Slave feature for daisy-chaining multiple subwoofers
  • Adjustable lowpass filter to set the perfect crossover frequency
  • SAT output with defeatable highpass filter

Key Features

  • Experience deep bass with the Dynaudio 9S studio subwoofer, down to an impressive 22Hz.
  • Fine-tune your low-end with adjustable low pass filter from 50Hz to 150Hz for perfect sound.
  • Optimize your studio setup using XLR inputs/outputs on this active subwoofer for seamless integration.
  • Enjoy powerful, clean bass from the 300W Class-D amplifier, ensuring low distortion at any volume.
  • The 9.5" MSP driver delivers accurate and detailed bass for critical listening in your studio.
  • Compact sealed cabinet design minimizes unwanted resonances, maximizing audio clarity in your mixes.

What's in the box:

  • Dynaudio 9S True Bass 300W 9.5 " Powered Studio Active Subwoofer
  • Power Cord
  • Detachable Baffle Grille
  • Dynaudio 1 Year Limited Warranty