Round in-ceiling loudspeaker with 6 1/2-inch driver.
9 5/8" Diameter
Practically Invisible In-Ceiling Loundspeaker
To perform well with a budget in mind is to perform well, indeed. This practically invisible in-ceiling speaker is your introduction to the world of stealth audio; with superior components for performance the critics consider top-flight in its class. Built to satisfy the need for clutter-free audio, interior design savvy and audiophile performance standards, Vanishing® RT speakers are the best sounding entry-level in-ceiling & in-wall speakers Polk has ever made.
Vanishing 620-RT Features:
Vanishing Series RT speakers are timbre-matched to Polk RTi speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.
Superior imaging and clear, lifelike detail is revealed by the responsive silk dome tweeter in Vanishing RT speakers; it’s set in a 15-degree swivel housing, for more direct high frequency control, excellent off-axis imaging and more placement flexibility.
Vanishing Series built-in speakers feature our exclusive wafer-thin Sheer-Grille, a magnetically-secured grille that protrudes only 7mm from its surroundings. Sheer-Grilles have nearly transparent, ultra-small perfs, and are acoustically inert, for dynamic, unimpeded sound and more uniform coverage, even in larger rooms.
Painted to match your decor, Vanishing Series built-in speakers are virtually indistinguishable from their surroundings.
Easy one-cut, drop-in installation puts built-in audio within reach, with Perfect Fit templates, a precision flange, and (available) pre-construction brackets; achieve secure, vibration-free efficiency with a simple turn of the patented Rotating Cam system.
All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.
|Type||Dynamic Balance silk/polymer composite dome|
|Mid / Woofer|
|Diameter||6 1/2" (16.51cm)|
|Type||Dynamic Balance polymer composite cone with rubber surround|
|Total Frequency Response||35Hz-25kHz|
|Upper -3dB Limit||23 kHz|
|Lower -3dB Limit||52 Hz|
|Nominal Impedance||8 ohms|
|Recommended Amplifier Power||10-100 watts per channel|
|Inputs||Gold-plated spring-loaded posts|
|Cut-Out Diameter||8 3/16" (20.80cm)|
|Overall Diameter||9 5/8" (24.45cm)|
|Mounting Depth (includes 1/2" drywall)||3 3/4" (9.53cm)|
|Pre-Construction Bracket||PB LC60i|
|Overall Depth||4 1/4" (10.79cm)|
|Unit of Measure||each|
|Total Shipping Weight||5.64 pounds|
Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call +1 (410) 358-3600.
Want to know more? Want to dig just a little deeper to learn about this product? Here's a list of source material that will give more detail, other perspectives, and answer questions you may have.
Frequently Asked Questions
- Where do in-wall and in-ceiling speakers go?
- Why are my speakers distorting and popping?
- What's the best way to install in-wall or in-ceiling speakers?
- What wire should I get? What gauge?
- How do I choose between all the different home audio speakers?
- What floorstanding speakers match in-wall speakers?
- How long is the warranty on Polk loudspeakers?
- How do I obtain service for my loudspeakers?
- The Challenges of Custom Installation (PDF)
- Are you looking for a Performance Enclosure for your in-wall product?
Works with Vanishing Series 900-LS, 90-RT, 620-RT and TCi Series TC60i, TC620i