SKU: 6630829204

Dynaudio 18S True Bass Active Subwoofer (Single) - 9.5"

Sale price$989.55 Regular price$1099.50
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Description

Dynaudio 18S True Bass Active Subwoofer (Single) - 9.5"The Dynaudio Acoustics 18S True Bass is a dual 9. 5" active subwoofer with advanced DSP designed to work with MB Classic and LYD monitors to create a powerful three way setup for mixing and mastering. The powerful onboard Class D amplifier supplies 500W to each of the MSP+ Hybrid Drive woofers, which offer a frequency range of 16 to 230 Hz with a max SPL of 110 dB. To achieve an accurate match between Dynaudio's professional monitors and the 18S, an

The Dynaudio Acoustics 18S True Bass is a dual 9.5" active subwoofer with advanced DSP designed to work with MB Classic and LYD monitors to create a powerful three-way setup for mixing and mastering. The powerful onboard Class-D amplifier supplies 500W to each of the MSP+ Hybrid Drive woofers, which offer a frequency range of 16 to 230 Hz with a max SPL of 110 dB.

To achieve an accurate match between Dynaudio's professional monitors and the 18S, an acoustic profile was created by analyzing each high-end speaker and producing a custom performance map that is stored within the subwoofer's DSP. The back panel of the subwoofer also offers a USB input for trouble shooting and loading new custom performance maps, making the 18S future proof. Should you have non-Dynaudio Acoustic monitors, a generic profile can be selected. Additional features of the 18S include the ability to set a time delay to ensure the sub and speakers are working perfectly in sync, while full 3-band parametric EQs are available to easily defeat room modes that could affect the accuracy of your setup.

The 18S utilizes an updated design to its subwoofer, which is made from aluminum rather than their standard magnesium silicate polymer material. It has paper backing and an MSP dust-cap on the front, which creates a balance between stiffness, lightness, and damping. The MSP+ Hybrid Drive woofers are designed specifically for subwoofers, allowing you to mix and master with accuracy and deliver tracks that translate to any playback system.

Features

  • 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
  • Trigger Input: Enables wired remote control of subwoofer standby and operational modes in automated systems

Specifications

  • Input Sensitivity: Adjusts the input sensitivity to match the output level of your pre-amplifier or audiovisual processor
  • Volume: Set to match the volume of your main speakers
  • Presets: The 18S incorporates low pass filter presets to match a range of Dynaudio speaker models. If your 18S is to be used in a system with one of the Dynaudio models listed, select it to configure the 18S low pass filter appropriately. If your subwoofer is to be used for the LFE channel in a home theater system select the filter Bypass option.
  • Parametric EQ: Provides three bands of low frequency parametric equalization. Each band offers frequency, gain and Q parameters. Parametric is best used in combination with low frequency room acoustic analysis to identify frequency response anomalies
  • Auto Standby: Select to specify the delay time before the subwoofer will switch to Standby mode when unused
  • Line Wake-Up: Select to enable or disable trigger input switch on
  • Left Main Speaker Distance: Select to specify the distance in meters of the left channel monitor from the listening position
  • Right Main Speaker Distance: Select to specify the distance in meters of the right channel monitor from the listening position
  • Sub Speaker Distance: Select to specify the distance in meters of the subwoofer from the listening position
  • Status: Select to display the subwoofer operational status
  • Factory Reset: Select to return your 18S to its default settings
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
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    SKU: 6630829204

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    Kat
    Massapequa, US
    ★★★★★ 5
    Great quality case and keyboard
    Color: Purple, Color: Purple
    Super good quality case, I was actually surprised since it’s such a good price. It fit my 10.9 inch perfectly! Keyboard has magnetic attachment to the case which is super handy, and it connected with Bluetooth seamlessly. Keyboard isn’t silent, it’s on the louder side, but not too loud at all and it doesn’t bother me at all because I prefer clickier keyboards. Oh also something that’s really cool is that you can change the colors of the keyboard, love that!
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    Reviewed in the United States on April 10, 2026
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    User123456
    Charlottesville, US
    ★★★★★ 5
    Amazing!
    Color: Midnight Green
    The Hamile Keyboard Case for iPad (11th & 10th Generation) is a practical accessory for turning your iPad into a more laptop-like setup. Designed with a detachable wireless keyboard and protective case, it’s aimed at students, professionals, and anyone who types frequently on their tablet. One of its most appealing features is the 7-color backlit keyboard, which makes typing easier in low-light environments while also adding a customizable, stylish look. The backlighting can usually be adjusted in brightness and color, making it both functional and fun to use. The keys are generally responsive and comfortable enough for everyday typing tasks like emails, notes, and document work. The case itself provides decent protection for the iPad, helping guard against scratches and minor bumps. It also holds the tablet at a stable viewing angle, which is useful for video calls, studying, or streaming. The wireless connection is typically simple to set up via Bluetooth, and the keyboard can be detached when not needed.
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    Reviewed in the United States on May 21, 2026
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    Ari Love
    Chelsea, US
    ★★★★★ 5
    No need to tap my Nails on the screen anymore!
    Color: Pink, Color: Pink
    Cute, convenient, and definitely needed! I use it every day to carry my emotional support device The keyboard case is sturdy, easy to use, and makes it so much more convenient to take my my girl everywhere. Extra added protection! (I’m clumsy and my iPad has fell quite a few times!) the keyboard works great, I typed a lot of emails and docs! Very happy with this purchase!
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    Reviewed in the United States on June 5, 2026
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    Angela C
    Boise, US
    ★★★★★ 5
    The blue is perfect!
    Color: Navy Blue
    The best quality iPad cover I have ever had. And the blue is so pretty!!!! The keyboard synced quickly and has soft keys.
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    Reviewed in the United States on April 30, 2026
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    arisa
    New York, US
    ★★★★★ 4
    Great quality case, keyboard doesn’t work as intended
    Color: Dark Cherry
    Case is fine and good quality but the keyboard doesn’t work as intended. Bluetooth connects great but the keyboard is formatted incorrectly. For example, when I try to use a dash, it puts an apostrophe instead. I have no idea how to reformat it myself. I’d love just a replacement keyboard
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    Reviewed in the United States on January 31, 2026

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