Adire Audio Brahma 15" - 1000w RMS Subwoofer $499.99
Adire Audio Kali 18" - 3000w RMS Subwoofer $1,199.99

In Stock



Clear selection

The Adire Audio Tumult 15″. Since its inception it has been the pinnacle of subwoofers. Simply put, nothing compares to the Tumult. Available in 12″ and 15″ sizes with dual 2 or dual 4 Ohm voice coil options. The highest performance, world-class sound quality with XBL^2 motor technology, and amazing build quality. The ultimate subwoofer.

Each Tumult subwoofer features a cast 12 spoke aluminum basket. Dual stacked magnet slugs. All steel cut from ultra-low carbon steel, custom wound 3″ diameter 4 layer copper voice coil using an aluminum former, treated thick paper cone with poly dustcap. Heavy foam surround. Rubber mounting gasket. And legendary Adire engineering throughout.

If you want the best, look no further. Tumult.

Tumult 12″ Tumult 15″ Tumult 18″
Coil Dual 2 or Dual 4
(VC Wired in Series For All Tests)
Dual 2 or Dual 4
(VC Wired in Series For All Tests)
Dual 2 or Dual 4
(VC Wired in Series For All Tests)
Fs 19.49 Hz 21.38Hz | 22.55Hz Coming Soon
Re 3.66 Ohm 3.85 Ohm | 6.36 Ohm Coming Soon
Qms 4.07 5.16 | 4.82 Coming Soon
Qes .438 .40 | .46 Coming Soon
Qts .396 .37 | .42 Coming Soon
Le 3.81 mH
1.905 mH per coil
D2 – 2.63 mH Per Coil
D4 – 3.27mH Per Coil
Mms 330.78 g 368.25g | 331.90g Coming Soon
Cms .21 mm/N .21 mm/N Coming Soon
Sd 481.67 cm^2 791.73 cm^2 Coming Soon
Vas 66.43 L 133.93 L | 133.63 L Coming Soon
SPL 82.24 dB @ 1W/1m D2 – 86.83 dB @ 1W/1m
D4 – 86.90 dB @ 1W/1m
Coming Soon
Bl 18.4 n/a 21.67 n/a | 25.31 n/a Coming Soon
Xmax 34mm (One Way) 34mm (One Way) 34mm (One Way)
RMS Power 1000W 1000W 1000W
Tumult 12″ Tumult 15″ Tumult 18″
Overall Diameter 12.5″ 15.625″ Coming Soon
Cutout Diameter 11.125″ 14.125″ Coming Soon
Mounting Depth Coming Soon Coming Soon Coming Soon
Driver Displacement .15 cuft .17 cuft Coming Soon
Sealed Enclosure Coming Soon Coming Soon Coming Soon
Ported Enclosure Coming Soon Coming Soon Coming Soon
Shipping Weight 60 LBS 65 LBS Coming Soon
Xplicit Audio is proud to be an Authorized Adire Audio Dealer!
Subwoofer Impedance


Subwoofer RMS Rating

Subwoofer Size

Voice Coil Diameter



Adire Audio warrants this product to be free from defects in material and workmanship under normal use for a period of 1 year from date of original purchase with receipt. In all cases you must have the original receipt! Should service be necessary under this warranty for any reason due to manufacturing defect or malfunction during the warranty period, Adire  Audio will repair (at its discretion) the defective merchandise at no charge.
This warranty is valid only for the ORIGINAL PURCHASER and is not extended to owners of the product subsequent to the original purchaser. Any applicable implied warranties are limited in duration to a period of the express warranty as provided herein beginning with the date of the original purchase at retail, and no warranties, whether express or implied, shall apply to this product thereafter. Some states do not allow limitations on implied warranties; therefore these exclusions may not apply to you. This warranty gives you specific legal rights; however you may have other rights that vary from state to state.

Defective merchandise should be returned to Adire Audio for warranty. Please contact the sales department for a Return Authorization (RMA) number. Package all defective items in the original container or in a package that will prevent shipping damage. Failure to return the merchandise in its original packaging will result in a new packaging/handling charge being processed at the time the product is shipped back to you. The RMA number must be clearly marked on the outside of the package. Freight must be prepaid; items sent freight collect, or COD, will be refused. If the product sent for warranty service is found defective under our warranty policy, we will return the product freight prepaid to you. If the product is not covered under warranty, you will be notified of the repair and shipping costs and said costs must be paid before any service is made on the product.

Failure to follow these steps may void your warranty. Any questions can be directed to the sales department.


  • This warranty is valid only if the product is used for the purpose for which it was designed.* (outside of arriving in proper working condition after shipping)
  • Damage due to improper installation.
  • Subsequent damage to other components.
  • Exposure to moisture, excessive heat, chemical cleaners, and/or UV radiation.
  • Negligence, misuse, accident or abuse.
  • Repeated returns for the same damage will be considered abuse.
  • Any cost or expense related to the removal or reinstallation of product.
  • Speakers damaged due to amplifier clipping or distortion.
  • Burnt or open voice coils.
  • Ripped, torn, or burnt spiders, lead wire, cones, or surrounds.
  • Items previously repaired or modified by any unauthorized repair facility.
  • Return shipping on non-defective items.
  • Products returned without a Return Authorization (RMA) number.
  • Freight Damage.
  • The cost of shipping products to Adire Audio.
  • Service performed by anyone other than Adire Audio or an affiliated repair facility.

Customer reviews

5 stars 0 0 %
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %


There are no reviews yet.

Be the first to review “Adire Audio Tumult 15″ – 1000w RMS Subwoofer”

Use one of the allowed file type: jpg,png.

    Back to Top