Shiva 12″ | 500w Car Audio Subwoofer
$224.99
- 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
Out of stock
Coming back in all it’s glory, the Adire Audio Shiva sets a benchmark for price and performance, offering quality bass on a budget. Built in America, the Shiva features: an upgraded cast aluminum basket, large foam surround, Kevlar impregnated cone, flat progressive epoxy coated spider, 2″ diameter VC, over an inch of magnet, vented pole piece, and huge bumped back plate. The Shiva 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, Shiva 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.
Specifications
| Coil | 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 |
Box Info
| Overall Diameter | 12.5″ |
|---|---|
| Cutout Diameter | 11.125″ |
| Mounting Depth | 6.00″ 7.00″ With Pole Vent Spacing |
| 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 |
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