$399.99 $249.99

  •  Hi Temp 2.5” Round Wound Copper Voice Coils
  • Non Pressed Paper Cone with Poly Dust Cap
  •  Single Progressive Spider w/ Heavy Duty Lead Wires
  •  Grade Y35 Ferrite Magnet Motor Structure w/ Vented Pole
  •  750W RMS Power Rating
  •  Hand built in the U.S.A.
  •  Avalilable in Dual 4 Ohm Voice Coils

Availability: 11 in stock (can be backordered)


/ D E S C R I P T I ON

Returning to the Adire Audio lineup, the Tempest is the 15” big brother driver to the Shiva; offering high quality bass on a budget. Built in America, the Tempest features:  an upgraded cast aluminum basket, large foam surround, Kevlar impregnated cone, flat progressive epoxy coated spider, 2.5″ diameter VC, over an inch of magnet, vented pole piece, and huge bumped back plate. The Tempest was designed with price and performance in mind. This understated, excellent performer has a rugged, industrial look that is an example of form following function. As with nearly all of our woofers, the Tempest is at home in a wide variety of enclosure types. The low Fs, moderate Q and moderate Vas allows for great performance in a wide range of both sealed and vented alignments.

/ S P E C I F I C A T I O N S

Tempest 10"Tempest 12"Tempest 15"
CoilDual 4Dual 4Dual 4
Fsn/an/a18.9 Hz
Ren/an/a6.6 Ohm (VC wired in series)
Cmsn/an/a.30 mm/N
Vasn/an/a292.07 L
SPLn/an/a88.20 dB @ 1W-1m @ Re
88.12 @ 1W @ 1m @ Zn
Bln/an/a19.68 Tm
Xmaxn/an/a14mm (One Way)
RMS500W - Program Power
750W - Thermal
500W - Program Power
750W - Thermal
500W - Program Power
750W - Thermal
Tempest 10"Tempest 12"Tempest 15"
Overall Diametern/an/a15.625"
Cutout Diametern/an/a14.125"
Mounting Depthn/an/a7.375" - Driver
8.375" - Driver With
Pole Vent Clearance
Driver Displacementn/an/a.13 ft^3
Sealed Enclosuren/an/aQTC .707 - 7.35 ft^3
QTC .8 - 4.96 ft^3
QTC .9 - 3.56 ft^3
QTC 1 - 2.71 ft^3
Ported Enclosuren/an/a3.5-8.0 ft^3 @ 15-25Hz
Port Area: 50.00 Sq Inches


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