i82SWS (Open Box)
Out of stock
The i82SWS is part of the SWS series of low-profile shallow-mounting subwoofers, initially invented by Earthquake Sound Corporation to deliver massive bass from a shallow space. With a patented inverted style and ribbed cone design, this 8-inch subwoofer maximizes excursion in shallow mount applications, allowing for placement in almost any location. The innovative design moves suspension components to the side, reducing mounting depth while enhancing sound capability.
$174.99 $475.00
Out of stock
CompareEarthquake Sound Corporation is the original inventor of the Shallow Woofer System (SWS) that revolutionizes how we experience bass in compact spaces. The SWS 6.5, 8, 10, and 12-inch low-profile subwoofers embody this innovative technology, enabling massive bass production from a small, shallow mount application. With a unique inverted style cone design, the SWS maximizes excursion capability, allowing for deep bass performance where conventional subwoofers won’t fit.
Pioneered by Joseph Sahyoun and safeguarded by multiple global patents, the SWS’s low-profile, patented design provides the flexibility to place the subwoofer in almost any location. Its intelligent design moves the flexible suspension components, including the cone and spider, to the side, thus enabling an elevated motor while reducing the mounting depth of the speaker. This creates space for enhanced excursion capability, resulting in powerful bass performance that defies its compact form. More excursion directly translates to more impactful sound, providing a premium audio experience without compromising space.
In conclusion, the Earthquake Sound SWS series sets the standard for shallow-mount subwoofers, offering an unparalleled combination of patented technology, low-profile design, and superior bass performance. Whether for automotive, marine, or home audio applications, the SWS redefines what is possible in compact spaces, ensuring that no location is off-limits for outstanding bass.
Features
- Two 8″ high-performance shallow subwoofers
- 1.5″ (38mm) voice coil diameter
- Low-profile mount for placement anywhere
- Inverted-style cone design for a maximum excursion in shallow mount applications
- High-temperature voice coil with heat-sink attachment
- NOMEX/ROMEX spider assembly
- Protected by multiple U.S. patents
- Aluminum bobbin
- Two R8SWS adapter rings included
- Impedance matches factory-installed BMW speakers
Notes: This item is an open-box item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
Specifications
- Power handling: 150W RMS / 300W MAX
- Impedance: 2-Ohm
- Sensitivity: 86.7 dB
- Recommended Sealed Internal Volumes
- Minimum: 0.2cu.ft. (5.66 Ltr)
- Maximum: 0.6cu.ft. (16.99 Ltr)
- Mounting depth: 2.04″ (52mm)
- Cut-out hole diameter: 8.11″ (206mm)
- Weight: 8 lbs (3.62 kgs)
Recommended Sealed Internal Volume
- Minimum: 0.2cu.ft. (5.66Ltr)
- Maximum: 0.6cu.ft. (16.99Ltr)
- Assuming 3/4″ MDF is being used
Parameters
- Revc: 1.800Ohm
- Fs: 42.796Hz
- Sd: 22.000msqM
- BL: 5.970TM
- Qms: 6.457
- Qes: 1.037
- Qts: 0.893
- No: 0.00091%
- SPLo: 81.6dB
- Vas: 439.615mcuFt
- Cms: 181.127uM/N
- Krm: 612.228uOhm
- Erm: 0.976
- Mms: 76.357g
- Mmd: 74.481mKg
- Kxm: 12.692mOhm
- Exm: 0.645
- Xmax: 0.20 in (5.2mm)
- Xmech: 0.90 in (23mm)
- Xmax measured in one direction)
Other Information
Model: i82SWS
UPC: 0689759101222
Priced and sold by the pair
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