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Polk Audio CSW Series In-Floor or Ceiling 10" Subwoofer

Model #: CSW100
Polk Audio
At a Glance
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$99,999.00Save $NaN

Get to know this product.

CSW100 Features:

  • Winner: CEA Innovations Design & Engineering Award.
  • Installs easily between standard floor or ceiling joists, or sits inside an entertainment center.
  • Long-throw 10-inch polycomposite subwoofer driver.
  • Polk’s proprietary, patented Dynamic Balance® technology allows our engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.
  • Klipple optimized coil alignment for extraordinarily efficient shallow-depth motor action even at tremendous volume levels.
  • Rigidly-braced MDF composite enclosure for resonance-free, totally rattle-free performance.
  • Patented high velocity compression drive bandpass alignment with slot-load bass venting for gutsy, driving bass.
  • Heavy duty mounting hardware and professional anti-rattle isolation pads included.
  • Grille opening dimensions: 3-inches H x 12-inches W (7.62cm H x 30.48cm W).
  • Powered for optimum performance by the SWA500 digital amplifier, available separately.


Connector TypeSet of binding posts
Enclosure TypeLong-throw Dynamic Balance woofer with polymer composite cone
Bass CompositionPolymer Cone
Bass Size10
Sold AsEach
Included Accessories(1) Grille
Required Accessories(1) Polk SWA500 - Digital Amplifier - Sold Separate
Cabinet Warranty5 Years
Drivers Warranty5 Years
Original Purchaser OnlyYes
Carton 112.25" (31.12 cm) h x 15.75" (40.01 cm) w x 30.25" (76.84 cm) d - 37 lbs (16.78 kg)
Subwoofer Array Driver Complement(1) 10" (25.4 cm) d (Round) Long-throw Dynamic Balance woofer with polymer composite cone - Subwoofer
Height26.25" (66.68 cm)
Width13" (33.02 cm)
Depth8" (20.32 cm)
Weight33 lbs (14.97 kg)
Grille Dimensions4.5" (11.43 cm) h x 14" (35.56 cm) w
Total Frequency Response27 Hz ? 140 Hz
Nominal Impedance8 Ohms
Lower and Upper -3dB Limits120 Hz ? 33 Hz
Available OrientationsHorizontal
Dimensions3" (7.62 cm) h x 12" (30.48 cm) w
Flush Mounting Depth8.5" (21.59 cm) -
Speaker Inputs(1) Pair of Binding Posts - Gold Plated

Misc. Specs

Product Weight (lbs.)33
Impedance8 ohms
Depth (in.)9
Height (in.)26.25
Width (in.)13
WarningProposition 65 Warning for California Residents