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Vanishing RT Series In Ceiling Three-Way Loudspeaker in White

Polk Audio 70RTWHITE

Features

  • 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

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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.

Features

  • 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
  • Power Port®
  • Timbre-Matching
  • Reflective Room Compensation
  • Dual Band-Pass Bass Ports
  • Simple Setup
---Overall---
Total Pieces 1
Accessories
Included Accessories
  • (1) Polk's Wafer-thin Sheer Grille - White, Paintable
Optional Accessories
  • (1) PB 50 - Pre-Construction Bracket - Sold Separate
Shipping Cartons
Carton 1 9.75" (24.77 cm) h x 11" (27.94 cm) w x 13" (33.02 cm) d - 8.5 lbs (3.86 kg)
---Warranty---
Lifetime Warranty Yes
---In-Ceiling Speaker---
Qty Included 1
Availability US Internationally
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 → 27,000 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

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.