POLK AUDIO NEW 70-RT EACH 7" 3-Way In-Ceiling Speaker
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POLK AUDIO NEW 70-RT EACH 7

POLK AUDIO NEW 70-RT EACH 7" 3-Way In-Ceiling Speaker

Item #: POLK70RT-A
UPC #: 747192120771
Availability: IN STOCK, ships out in 1-2 Business Days.
$199.00
 
Item Condition:
New
Manufacturers Warranty:
Limited Lifetime Polk Audio
Manufacturers Part #:
AW1170
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Description

Description

The Vanishing® Series 70-RT features a unique 3-way driver array that produces big, full-range performance from a deceptively small in-ceiling speaker.

  • Broad coverage and dynamic, full-range performance from an extra deep well design with a Cassini oval woofer
  • Painted to match your décor, Vanishing Series built-in speakers blend in perfectly with their surroundings
  • Innovative features and patented Polk Audio technology in a discrete, easy-to-install package
  • Timbre-matched to the RTiA Series

Sheer-Grille™

The unique, wafer-thin grille is magnetically secured to deliver nearly transparent, ultra-small perfs and dynamic, unimpeded sound.

Power Port®

Patented bass venting design smoothly transitions air flow, eliminating turbulence and distortion, for deeper, more efficient bass impact.

Timbre-Matching

Compatible with Polk Audio RTi speakers for seamless blending between traditional and built-in speaker systems.

Reflective Room Compensation

Lower tweeter levels offset reflective surfaces, cutting the level in the exact 4-5kHz band where reflectivity destroys sound quality.

Dual Band-Pass Bass Ports

Smooth funneling for low frequencies around the driver array eliminates “chuffing” for full-range blending, broad coverage and deep bass.

Simple Setup

Perfect Fit templates, a precision flange, (available) pre-construction brackets and the patented Rotating Cam system ensure secure, vibration-free installation.

Specifications

Specifications

In-Ceiling Speaker

  • Depth

    8.375" (21.27 cm)

  • Driver Complement

    • (1)  0.75" (1.91 cm) d (Round) Silk/Polymer Tweeter - Tweeter

    • (1)  2.5" (6.35 cm) d (Round) Dynamic Balance Driver with Mineral-Filled Polypropylene Cone - Midrange

    • (1)  7" (17.78 cm) d (Round) Dynamic Balance Sub with Mineral-Filled Polypropylene Cone - Subwoofer

  • Grille Dimensions

    8.13" (20.65 cm) diameter

In-Ceiling Mount

  • Shape

    Round

  • Dimensions

    6.5" (16.51 cm) diameter

Inputs

  • Speaker Inputs

    (1) Pair of Push Connectors - Gold-Plated

Audio Quality

  • Total Frequency Response

    34 Hz → 27 Hz

  • Nominal Impedance

    8 ohms

  • Sensitivity (1 watt @ 1 meter)

    90 dB

  • Lower and Upper -3dB Limits

    48 Hz → 25 Hz

External Amplifier

  • Recommended Amplifier Power Per Channel

    10 watts → 125 watts

Item Condition

Item Condition

New

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