Polk Audio 70-RT 3-way In-Ceiling Speaker Vanishing RT Series - EACH

Polk Audio

  • $ 289.00

Polk Audio 70-RT Vanishing RT Series In Ceiling Three-Way Loudspeaker


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. The Polk Audio Vanishing Series 70-RT is a high performance in-ceiling loudspeaker designed to bring high-quality music to any room or transitional space in your home. It's Polk Audio's smallest, most "invisible" full-range in-ceiling speaker. The Polk Audio 70-RT's lightweight polypropylene cone & sensitive silk dome tweeter can be angled for superior off-axis performance. The innovative addition of the woofer driver behind the main speaker adds depth & dynamics to this compact in-ceiling speaker. The in-ceiling speaker's Reflective Room Compensation Switch digitally compensates for "reflective" rooms, giving you placement flexibility.


Product Highlights:

  • Sold individually
  • Frequency response 48-25,000 Hz (-3dB)
  • Three-way speaker design
  • 3/4" silk/polymer dome tweeter
  • 2-1/2" midrange speaker
  • 5" x 7" Dynamic Balance® woofer
  • Dual port bandpass enclosure for better bass response
  • Selectable tweeter level switch for more flexible speaker placement
  • Recommended Amplifier Power Per Channel 10 watts → 125 watts
  • Sensitivity 90 dB
  • 8-ohm impedance
  • Paintable Sheer-Grille™ for stealth installation
  • Cutout diameter: 6-1/2"
  • Overall diameter: 8-1/8"
  • Mounting depth: 8-1/2"
  • Warranty: Limited Lifetime
  • Our 30-day money-back guarantee
  • MFR # AW1170-A


What's in the box:

  • In-ceiling speaker
  • White metal grille
  • Mounting template
  • Owner's Manual
  • Sheer-Grille Painting instructions
  • Online Registration Card
  • Polk Audio product brochure


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.

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.