polk 70-RT Vanishing RT Series In Ceiling Three-Way Loudspeaker - pair - White

  • reduced
  • R 11,070.00
  • Regular price R 12,300.00


polk 70-RT Vanishing RT Series In Ceiling Three-Way Loudspeaker - pair - White

  • 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-instal parcel
  • Timbre-matched to the RTiA Series

Surprisingly Big Sound
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.

Key Technologies

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.

Tech Specs

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

DESPATCH CARTONS
Carton 19.75" (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
Audio Inputs-
Speaker Inputs (1) Pair of Push Connectors - Gold-Plated

AUDIO QUALITY
Total Frequency Response - 34 Hz → 27,000 Hz
Nominal Impedance - 8ohms
Sensitivity (1 watt @ 1 metre) - 90 dB
Lower and Upper - 3dB Limits - 48 Hz → 25 Hz

EXTERNAL AMPLIFIER
Recommended Amplifier Power Per Channel - 10 watts → 125 watts

Bose Range

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