POLK AUDIO 90-RT 9" 3-Way In-Ceiling Speaker Each

POLK AUDIO 90-RT 9" 3-Way In-Ceiling Speaker Each

Item #: POLK90RT
Availability: IN STOCK, ships out in 1-2 Business Days.
$349.99
$139.99
60% off msrp
Click for the BBB Business Review of this Electronic Equipment & Supplies - Dealers in Apopka FL
 
Item Condition:
Polk Audio Factory Refurbished
Manufacturers Warranty:
2 Year
Manufacturers Part #:
ZW1190-A
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Description

Description

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.

*Sold exclusively within the US only. No shipments allowed outside the US!

  • Timbre-matched to the RTiA Series

90-RT Features:

  • Vanishing® Series built-in speakers feature our exclusive wafer-thin Sheer-Grille™, a magnetically-secured grille that protrudes only 7mm from its surroundings. Sheer-Grilles have nearly transparent, ultra-small perfs, and are acoustically inert, for dynamic, unimpeded sound and more uniform coverage, even in larger rooms.
  • Painted to match your décor, Vanishing Series built-in speakers are virtually indistinguishable from their surroundings.
  • Reflective surfaces in rooms can make sound brighter and cause image distortion. Engaging the Vanishing reflective room compensation feature (by selecting the low setting) lowers the tweeter level to compensate for reflective surfaces. Vanishing reflective room compensation is a custom audio control that cuts the level only in the 4-5kHz range, exactly where reflectivity destroys sound quality. Outside this narrow 1kHz band, the tweeter retains its detailed and accurate high frequency response, for no loss of realistic musical details.
  • Vanishing Series RT speakers are timbre-matched to Polk RTi speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.
  • Dual band-pass bass ports are highly efficient in small enclosures, and smoothly funnels the angled woofer's low frequencies down around the driver array, eliminating "chuffing," so your small, practically invisible in-ceiling speakers achieve superior full-range blending and broad coverage with surprisingly deep bass.
  • Easy one-cut, drop-in installation puts built-in audio within reach, with Perfect Fit templates, a precision flange, and (available) Pre-Construction Brackets; achieve secure, vibration-free efficiency with a simple turn of the patented Rotating Cam system.

Specifications

Specifications

In-Ceiling Speaker

  • 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

Audio Quality

  • Total Frequency Response

    30 Hz → 27 Hz

  • Nominal Impedance

    8 ohms

  • Sensitivity (1 watt @ 1 meter)

    90 dB

  • Lower and Upper -3dB Limits

    43 Hz → 25 Hz

External Amplifier

  • Recommended Amplifier Power Per Channel

    10 watts → 125 watts

Inputs

  • Speaker Inputs

    (1) Pair of Push Connectors - Gold-Plated

Item Condition

Item Condition

Polk Audio Factory Refurbished

Factory refurbished products are returned (or open box returned) product that have been refurbished and certified by Polk Audio to match Polk’s performance, functionality, and reliability standards of new product. Refurbished products may have minor cosmetics blemishes and/or imperfections. The manual and accessories are included with most of our refurbished items. Cosmetic blemishes and imperfections are not covered by the warranty. Polk Audio, Inc., warrants to the original retail purchaser only. This warranty will terminate automatically prior to its stated expiration if the original retail purchaser sells or transfers the product to any other party.

Polk Audio, Inc., warrants, to the original retail purchaser only, that the HOME LOUDSPEAKER(S), and PASSIVE CROSSOVER COMPONENT(S) on this Polk Audio Loudspeaker Product will be free from defects in material and workmanship for a period of two (2) years (6 months on active components) from the date of original retail purchase from Polk Audio.

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