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The Polk Audio 900-LS In-Ceiling Loudspeaker delivers surprisingly broad coverage and bold, full-range audio performance for a built-in speaker. Its innovative design with a 6" woofer and a 3.25" midrange driver means you can enjoy high-quality sound that fills the room, whether you're using them as your main speakers, surround sound speakers, or speakers for another zone in your home.
Get the Details
Features & Specs
FREQUENCY RESPONSE
28 Hz → 33,000 Hz
SENSITIVITY
90 dB
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8.19" (20.8 cm) diameter
QUANTITY INCLUDED
1
PRE-CONSTRUCTION BRACKET
PB LC60i (Sold Seperately)
FREQUENCY RESPONSE
28 Hz → 33,000 Hz
SENSITIVITY
90 dB
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8.19" (20.8 cm) diameter
QUANTITY INCLUDED
1
PRE-CONSTRUCTION BRACKET
PB LC60i (Sold Seperately)
Expert Insight
Let your movies come to life!
Sarah T
Brand Manager
Details
Polk Audio 900-LS Vanishing LS Series In-Ceiling Loudspeaker
Mount your woofer behind your main driver array, and suddenly you're able to extend a speaker's dynamic range into previously unexplored areas! Especially for a built-in in-ceiling speaker. The 900-LS delivers surpisingly broad coverage and bold, full-range audio performance. Big enough to use as stealth mains, stealthy enough to use as hidden surrounds or alternate-zone speakers.
Polk Audio 900-LS Specifications
Qty Included:1
Availability: US
Depth:9.38" (23.83 cm)
Driver Complement:
(1) 3.25" (8.26 cm) d (Round) Dynamic Balance driver with aerated polypropylene cone - Midrange
(1) 6" (15.24 cm) d (Round) Dynamic Balance woofer with mineral-filled polypropylene cone - Subwoofer
(1) 0.75" (1.91 cm) d (Round) Ring radiator - Tweeter
Grille Dimensions:9.63" (24.46 cm) diameter
Shape:Round
Dimensions:8.19" (20.8 cm) diameter
Total Frequency Response:28 Hz → 33,000 Hz
Nominal Impedance:8 ohms
Sensitivity: (1 watt @ 1 meter)90 dB
Lower and Upper: -3dB Limits40 Hz → 29,000 Hz
Recommended Amplifier Power Per Channel:10 watts → 150 watts
Audio Inputs:-
Speaker Inputs:(1) Pair of Push Connectors - Gold-Plated
Total Pieces:1
Included Accessories: (1) Polk’s Wafer-thin Sheer Grille™ - White, Paintable
Optional Accessories: (1) PB LC60i - Pre-Construction Bracket - Sold Separate
Carton:11.25" (28.58 cm) h x 15" (38.1 cm) w x 13.5" (34.29 cm) d - 11 lbs (4.99 kg)
Disappointingly weak, especially considering the cost. Gets drowned out, even at lower volumes.
Product Description
Product Description
The Polk Audio 900-LS In-Ceiling Loudspeaker delivers surprisingly broad coverage and bold, full-range audio performance for a built-in speaker. Its innovative design with a 6" woofer and a 3.25" midrange driver means you can enjoy high-quality sound that fills the room, whether you're using them as your main speakers, surround sound speakers, or speakers for another zone in your home.
Get the Details
Features & Specs
Features & Specs
FREQUENCY RESPONSE
28 Hz → 33,000 Hz
SENSITIVITY
90 dB
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8.19" (20.8 cm) diameter
QUANTITY INCLUDED
1
PRE-CONSTRUCTION BRACKET
PB LC60i (Sold Seperately)
FREQUENCY RESPONSE
28 Hz → 33,000 Hz
SENSITIVITY
90 dB
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8.19" (20.8 cm) diameter
QUANTITY INCLUDED
1
PRE-CONSTRUCTION BRACKET
PB LC60i (Sold Seperately)
Expert Insight
Expert Insight
Let your movies come to life!
Sarah T
Brand Manager
Details
Details
Polk Audio 900-LS Vanishing LS Series In-Ceiling Loudspeaker
Mount your woofer behind your main driver array, and suddenly you're able to extend a speaker's dynamic range into previously unexplored areas! Especially for a built-in in-ceiling speaker. The 900-LS delivers surpisingly broad coverage and bold, full-range audio performance. Big enough to use as stealth mains, stealthy enough to use as hidden surrounds or alternate-zone speakers.
Polk Audio 900-LS Specifications
Qty Included:1
Availability: US
Depth:9.38" (23.83 cm)
Driver Complement:
(1) 3.25" (8.26 cm) d (Round) Dynamic Balance driver with aerated polypropylene cone - Midrange
(1) 6" (15.24 cm) d (Round) Dynamic Balance woofer with mineral-filled polypropylene cone - Subwoofer
(1) 0.75" (1.91 cm) d (Round) Ring radiator - Tweeter
Grille Dimensions:9.63" (24.46 cm) diameter
Shape:Round
Dimensions:8.19" (20.8 cm) diameter
Total Frequency Response:28 Hz → 33,000 Hz
Nominal Impedance:8 ohms
Sensitivity: (1 watt @ 1 meter)90 dB
Lower and Upper: -3dB Limits40 Hz → 29,000 Hz
Recommended Amplifier Power Per Channel:10 watts → 150 watts
Audio Inputs:-
Speaker Inputs:(1) Pair of Push Connectors - Gold-Plated
Total Pieces:1
Included Accessories: (1) Polk’s Wafer-thin Sheer Grille™ - White, Paintable
Optional Accessories: (1) PB LC60i - Pre-Construction Bracket - Sold Separate
Carton:11.25" (28.58 cm) h x 15" (38.1 cm) w x 13.5" (34.29 cm) d - 11 lbs (4.99 kg)