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Polk Audio 90-RT Vanishing 3-Way In-Ceiling Speaker (Each) Big Sound from Speakers You Won't See, on a Budget A big speaker that delivers big sound, yet vanishes into your room's decor. The 90-RT is perfect for use as stealth mains, rears and side surrounds in a high performance home theater, or for bringing dynamic so
A big speaker that delivers big sound, yet vanishes into your room's decor. The 90-RT is perfect for use as stealth mains, rears and side surrounds in a high performance home theater, or for bringing dynamic sound to alternate zones from your main stereo listening room.
90-RT Features:
Overall
Total Pieces
1
Accessories
Included Accessories
(1) Polk s Wafer-thin Sheer Grille - White, Paintable
Optional Accessories
(1) PB LC60i - Pre-Construction Bracket - Sold Separate
Shipping Cartons
Carton 1
11.25 (28.58 cm) h x 13.25 (33.66 cm) w x 15.25 (38.74 cm) d - 9.5 lbs (4.31 kg)
Warranty
Lifetime Warranty
Yes
In-Ceiling Speaker
Qty Included
1
Availability
US
Depth
9.28 (23.57 cm)
Driver Complement
(1) 3.25 (8.26 cm) d (Round) Dynamic Balance driver with mineral-filled polypropylene cone - Midrange
(1) 0.75 (1.91 cm) d (Round) Silk/polymer dome - Tweeter
(1) 9 (22.86 cm) d (Round) Dynamic Balance woofer with mineral-filled polypropylene cone - Subwoofer
Grille Dimensions
9.63 (24.46 cm) diameter
In-Ceiling Mount
Shape
Round
Dimensions
8.19 (20.8 cm) diameter (cutout size)
Audio Quality
Total Frequency Response
30 Hz 27,000 Hz
Nominal Impedance
8 ohms
Sensitivity (1 watt @ 1 meter)
90 dB
Lower and Upper -3dB Limits
43 Hz 25,000 Hz
External Amplifier
Recommended Amplifier Power Per Channel
10 watts 125 watts
Inputs
Audio Inputs
Speaker Inputs
(1) Pair of Push Connectors - Gold-Plated
Polk Audio 90-RT in-ceiling speaker at Crutchfield
In-ceiling Speakers, Ceiling Speakers - Crutchfield
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