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.
The unique, wafer-thin grille is magnetically secured to deliver nearly transparent, ultra-small perfs and dynamic, unimpeded sound.
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.
Perfect Fit templates, a precision flange, (available) pre-construction brackets and the patented Rotating Cam system ensure secure, vibration-free installation.
|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)|
|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|
|Dimensions||6.5" (16.51 cm) diameter|
|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|
Whether you are looking to wall mount your LED TV or looking to create a home theatre, HD AV has the right talent and products for you. With over 20 years of experience in GTA and many satisfied customers, we look forward in serving you in your home media needs.