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Pioneer TS-SW251 Shallow 10-Inch Mount IMPP
Component Subwoofer with 800 Watts Max. Power, 200 Watts Nominal Power Handling,
Frequency Response 20 Hz ~ 144 Hz, Sensitivity 89 dB, Composite IMPP using
Interlaced Carbon Fiber and Glass Fiber Woofer Cone Material, Dual 3-Layer Fiber-Woven
Radial Surround, Round Voice Coil Copper, 4-Layer Voice Coil Wire, FQG Voice
Coil Bobbin, Heat Resistant ABS Damper Ring, Projected Pole Yoke with Vented
Pole, Strontium Magnet Construction, Gasket 1-Piece, ABS
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General Information |
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Manufacturer |
Pioneer |
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Manufacturer Part Number |
TS-SW251 |
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Product Name |
Shallow 10-Inch Mount IMPP Component
Subwoofer with 800 Watts Max. Power |
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UPC Code |
12562882055 |
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Marketing Information |
Air Suspension System
In order to create a subwoofer that is three and a quarter inches deep,
Pioneer had to develop revolutionary subwoofer technology. A traditional
subwoofer uses the spider design to keep the voice coil of the speaker
aligned while it moves. This type of set-up can become soft over time
degrading the subwoofer’s performance. Pioneer created a patent-pending
air suspension system that locks air between a main cone and a drive
cone. The cones move together in unison, with the locked-in air behaving
like a spring. The dual-cone structure is a spider-less design that
maintains better sound linearity, and reliability even after many of
hours of hard use.
The pressure from the trapped air results in a consistent bass response
across a wide frequency range. The result is a tight, precise movement
with powerful and clean bass output.
3-Layer Interwoven Radial Surround
The shallow subwoofer incorporates an innovative woven cloth reinforced
radial urethane surround for improved power handling, reduced distortion,
improved durability, and louder, more controlled bass. The surround is
constructed of three layers — two of urethane and one of interwoven
cloth. The interwoven cloth distributes strength throughout the surround
material and improving its high power capability. The result is an
extremely durable and resilient surround that resists puckering, even
under intense power conditions.
Unlike traditional surrounds that use a single arch shape design, the
Pioneer Shallow Subwoofer utilizes a patent-pending M-shape surround
that provides superior sound linearity.
M-Shaped Surround
The M-shape surround also has a lower height, and a lower fc or tuning
frequency. The lower fc threshold translates to better and longer
performance at lower frequencies.
Angled Push Terminals
Traditional subwoofer terminals are mounted horizontally or vertically.
These mounts force wires to be bent to fit which can be difficult if low-gauge
high performance wires are used. The Pioneer shallow subwoofer’s patent-pending,
angled push terminals make it easy to connect speaker wires. The
straighter connection saves space and makes installation easier.
Fin-Shaped Basket
Traditional subwoofers push air downward. This creates a “loading effect”
or area of pressure underneath the speaker which hampers performance and
responsiveness. The rear of the powerful and slim Pioneer shallow
subwoofer is designed with specially-shaped fins that channel the
airflow sideways instead of downward. Air is continuously pushed in a
circular motion, eliminating the “loading effect” or unwanted pressure
of air behind the cone. |
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Features |
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Composite IMPP
using Interlaced Carbon Fiber and Glass Fiber Woofer Cone Material
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Dual 3-Layer
Fiber-Woven Radial Surround
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Round Voice Coil
Copper
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4-Layer Voice
Coil Wire
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FQG Voice Coil
Bobbin
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Heat Resistant
ABS Damper Ring
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Projected Pole
Yoke with Vented Pole
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Strontium Magnet
Construction
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Gasket 1-Piece,
ABS
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Specifications |
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Watts MAX. Music
Power |
800 Watts
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Watts Nominal Power Handling |
200 Watts |
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Frequency Response
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20 Hz ~ 144 Hz
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Sensitivity
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89 dB |
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Ohm Rating |
4
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Dimensions |
10-9/10 in x 3-6-10 in (278mm x 92mm) |
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Mounting Depth |
3-1/10 in (78mm ) |
A-20081227-1035-130-L
*This item is BRAND NEW -
not refurbished. It comes with all manufacturer supplied accessories, and full
manufacturer's USA warranty.
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