Adire Audio Shiva 12" Subwoofer - 4ohms

Regular price $249.99 $224.99 Sale

All Adire Audio Shiva Series Subwoofers feature: ~ Hi Temp 2” 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 ~ 500W RMS Power Rating ~ Hand built in the U.S.A. ~ Avalilable in Dual 4 Ohm Voice Coils

 

Thiele-Small Parameters
Shiva 12"
Coils Dual 4
Fs 21.4 Hz
Re 7.89 Ohm (VC wired in series)
Qms 10.76
Qes 0.32
Qts 0.31
Mms 128.23g
Cms 0.43 mm/N
Sd 506.7cm^2
Vas 157.26 L
SPL 88.83 dB 1W-1m @ Re
88.89 dB 1W-1m @ Zn
Bl 20.58 Tm
Xmax 16 mm (One Way)
RMS 350W - Program Prower
500W - Thermal
Technical Specifications
Shiva 12"
Overall Diameter 12.5"
Cutout Diameter 11.125"
Mounting Depth n/a
Driver Displacement .1 ft^3
Sealed Enclosure QTC .6 - 2 ft^3
QTC .707 - 1.32 ft^3
QTC .8 - .97 ft^3
QTC .9 - .75 ft^3
QTC 1 - .59 ft^3
Ported Enclosure 2.0-2.35 ft^3 @ 28-30 Hz
Port Area: 36 Sq Inches