70-RT
70-RT
70-RT
70-RT

70-RT

Premium Three-Way In-Ceiling Speaker with 7" Driver

$199
Price match

Experience high quality designs with superior sound when choosing 70-RT Vanishing RT Series In Ceiling Three-Way Loudspeaker speakers. Expect Great Sound™.

  • 7" Dynamic Balance® woofer & 2.5" midrange driver
  • .75" silk & polymer dome tweeter
  • Paintable Wafer-thin Sheer Grille™
  • Perfect for Dolby Atmos, DTS:X, Auro 3D, and IMAX Enhanced
  • Timbre matched to Legend, Reserve & RTi Series
Color
White
White
Availability:
  • In Stock
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70-RT

70-RT

$199
$199
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Key Technologies

  • Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
  • Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.
  • Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
  • Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.

Compare Polk Built-in Speakers

This Product
70-RT
70-RT
Premium Three-Way In-Ceiling Speaker with 7" Driver
$199
7" Dynamic Balance® woofer & 2.5" midrange driver
.75" silk & polymer dome tweeter
Timbre matched to Legend, Reserve & RTi Series
Perfect for Dolby Atmos, DTS:X, Auro 3D & IMAX Enhanced home theaters.
Archived
255C-RT
255C-RT
Vanishing RT Series In-Wall Center Channel Speaker
$199
Dual 5.25" Dynamic Balance® polypropylene woofers
1" Silk & polymer dome tweeter
Timbre matched to Legend, Reserve & RTi Series
Perfect for Dolby Atmos, DTS:X, Auro 3D & IMAX Enhanced home theaters.
65-RT
65-RT
Premium In-Wall Speaker with 6.5" Driver
$199
6.5" Dynamic Balance® polypropylene woofer
1" Silk & polymer dome tweeter
Timbre matched to Legend, Reserve & RTi Series
Perfect for Dolby Atmos, DTS:X, Auro 3D & IMAX Enhanced home theaters.
70-RT
Details & Specifications
  • Total Pieces 1
  • Included Accessories • (1) Polk’s Wafer-thin Sheer Grille™ - White, Paintable
  • Optional Accessories • (1) PB 50 - Pre-Construction Bracket - Sold Separate
  • 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)
  • Lifetime Warranty Yes
  • 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
  • Shape Round
  • Dimensions 6.5" (16.51 cm) diameter
  • Audio Inputs -
  • Speaker Inputs (1) Pair of Push Connectors - Gold-Plated
  • 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
  • Recommended Amplifier Power Per Channel 10 watts → 125 watts