In-Ceiling

TC80i

Round 2-way in-ceiling loudspeaker.

10 5/8" Diameter
26.99cm Diameter

Price

$29995each

Available Finishes:

In-Ceiling Ambience, Easy Installation

This round in-ceiling loudspeaker is the high performance built-in with your budget in mind. It achieves superior detail and imaging—making it perfect for even front stage stealth home theater system positions—with an aimable 1-inch silk dome tweeter. This tweeter features a tiny, powerful neodymium magnet structure, and is positioned on an offset drive unit with a 15° tilt. Aim it for excellent imaging even in off-axis listening positions. This wide-dispersion design delivers uniform sound coverage even in larger rooms. Paint the grilles for a professionally stealth in-ceiling installation effect.

TC80i Features:

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.

Rustproof stainless steel hardware, durable butyl rubber surrounds and powder coated aluminum grilles make TCi Series speakers suitable for high moisture areas like bathrooms, transitional spaces or even under eaves or in the ceiling of an enclosed porch. (TCi series are not suitable for exposed outdoor use. For outdoor speaker fun, use our Atrium® Series.)

Paintable grilles let you build them in, and then forget all about them; TCi Series practically disappear into any room.

Silk dome tweeters deliver clear and detailed highs, without fatigue, even at high volume.

TCi Speakers are specially engineered to utilize the “virtual enclosure” of your in-wall and in-ceiling space to enhance their bass response and smooth low frequency blending with the midrange. In-wall performance enclosures are available separately for even more superior dynamics!

Polk’s proprietary, patented Dynamic Balance® technology allows our engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.

Easily accessible custom audio controls allow you to tweak your sound for optimum performance in any installation: Use the reflective room (tweeter) compensation switch to digitally compensate for harsh reflective surfaces, and the wall distance setting toggle to compensate for proximity to corners or adjacent walls.

PowerPort® bass venting is Polk’s patented design for smoothly transitioning the air flow from the port into your listening area, eliminating turbulence and distortion, for bigger, more efficient, deep bass impact.

TCi Series speakers are timbre-matched to Polk RTiA speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.

TCi Series speakers are packaged one-per-box, so you can use singles as front or rear center channels, or as additional-zone speakers anywhere.

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.

Driver Complement

Tweeter
Quantity
Diameter1" (2.54cm) 
TypeSilk/polymer composite dome 
Mid / Woofer
Quantity
Diameter8" (20.32cm) 
TypeDynamic Balance driver with mineral-filled polyproplyene cone and butyl rubber surround 

Electrical

Total Frequency Response30Hz-27kHz 
Upper -3dB Limit25 kHz
Lower -3dB Limit45 Hz
Nominal Impedance8 ohms
Efficiency90 dB
Recommended Amplifier Power10-125 watts per channel

Dimensions

Cut-Out Diameter9 3/8" (23.81cm) 
Overall Diameter10 5/8" (26.99cm) 
Mounting Depth (includes 1/2" drywall)4 13/16" (12.22cm) 
Pre-Construction Bracket 
Overall Depth5 5/16" (13.49cm) 

Shipping

Unit of Measureeach 
Total Shipping Weight10 pounds

Warranty

Speaker WarrantyLifetime  

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.

TC80i Media

TC80i Accessories


PB LC80i

PB LC80i

$49.95 each

Works with Vanishing Series 80F/X-LS, 80F/X-RT