Dynaudio Acoustics 9S True Bass 300W 9.5" Active Subwoofer

Dynaudio Acoustics 9S True Bass 300W 9.5" Active Subwoofer

Dynaudio Acoustics 9S True Bass 300W 9.5" Active Subwoofer

B&H # DY9S MFR # 9S
Dynaudio Acoustics 9S True Bass 300W 9.5" Active Subwoofer

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Expected availability: 7-14 business days

Product Highlights

  • 9.5" Long Throw Woofer
  • Class-D 300W Amplifier
  • Sealed Enclosure
  • Frequency Range: 22 to 175 Hz
  • Adjustable Low-Pass Crossover
  • Selectable High-Pass Filter
  • Auto On/Off
  • Master/Slave for Daisy-Chaining Subs
  • Includes Removable Baffle Grille
  • Includes Power Cord
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This item is noncancelable and nonreturnable.

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Dynaudio Acoustics 9S overview

  • 1Description

The Dynaudio Acoustics 9S True Bass Active Subwoofer utilizes a powerful Class-D amplifier to power the onboard 9.5" woofer and is well suited for any mixing or mastering project. The 9S outperforms its predecessor, the BM 9S II, by utilizing the long-throw driver, which ensures the accurate reproduction of frequencies from 22 Hz to 175 Hz and max SPL output of 106 dB.

The rear panel offers stereo satellite XLR inputs and outputs with a variable crossover (50 to 150 Hz), which ensures that the connected full-range speakers perform at their best. Additionally, there is an XLR LFE input and output, allowing the subwoofer to daisy-chain additional subwoofers. What's more is there is a master/slave switch, which allows the control of the additional subwoofers to be set from the master, making for easy and simple adjustments. The Dynaudio Acoustics 9S True Bass subwoofer ships with a detachable baffle grille and a power cord.

  • 300W Class-D amplifier module
  • 9.5" long-throw MSP woofer for accurate low-end frequency reproduction
  • Frequency Range: 22 to 175 Hz
  • Sealed, black-vinyl cabinet
  • 1.5" front baffle
  • Master/Slave feature for daisy-chaining multiple subwoofers
  • Adjustable low-pass filter to set the crossover frequency
  • SAT output with defeatable high-pass filter
In the Box
Dynaudio Acoustics 9S True Bass 300W 9.5" Active Subwoofer
  • Power Cord
  • Detachable Baffle Grille
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Dynaudio Acoustics 9S specs

    System Single driver, active 9.5" / 241.3 mm subwoofer
    Box Principal: Sealed
    Connectors Analog Inputs:     
    2 x XLR stereo

    Analog Outputs:
    XLR slave out
    2 x XLR SAT out
    Input Impedances Input Impedance: + branch 20 kOhms
    Input Impedance: − branch 10 kOhms
    Input Voltage Maximum Input Voltage: 10 Vrms
    Output Impedance Output Impedance: 100 Ohms (each branch)
    XLR Configuration XLR Pinout:
    1 = ground
    2 = +
    3 = −
    Mode Switch LFE, Slave (phase and volume controls are bypassed in slave mode)
    Frequency Response ± 3dB 22 to 175 Hz
    Max SPL 106 dB
    On/Off Control Auto on/off
    Filters High Pass Filter: Flat / 60 / 80 Hz
    Low Pass Filter: 50 to 150 Hz
    System Phase Adjustment 0 / 180°
    Woofer Woofer Cone: 9.5" / 241.3 mm, long-throw, one piece molded magnesium silicatepolymer (MSP)
    Woofer Voice Coil: 3.0" / 76.2 mm, pure aluminum voice coil
    Amplifier Class-D 300 W
    Power AC Power Input: 100 to 120 VAC / 200 to 240 VAC 50/60 Hz
    Standby Power Consumption: <0.5 W
    Maximum Power Consumption: 350 W
    Dimensions (W × H × D) 10.5 x 11.8 x 10.5" / 266.7 x 298.5 x 266.7 mm
    Weight 23.2 lb / 10.5 kg
    Packaging Infoftsbzfuftsfysxcfevd
    Package Weight 27.85 lb
    Box Dimensions (LxWxH) 16.7 x 15.7 x 15.3"

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