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Polk 70 RT

kr3,000.00

70-RT

Vanishing RT Series In Ceiling Three-Way Loudspeaker

  • 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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70-RT

Vanishing RT Series In Ceiling Three-Way Loudspeaker

  • 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

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.

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.

Pris pr stk.

Spesifikasjoner

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
  • 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 kHz
  • Sensitivity (1 watt @ 1 meter)
    90 dB
  • Lower and Upper -3dB Limits
    48 Hz → 25 kHz

EXTERNAL AMPLIFIER

  • Recommended Amplifier Power Per Channel
    10 watts → 125 watts

Manualer

Product Documentation