For screen reader problems with this website, please call423-745-05024 2 3 7 4 5 0 5 0 2Standard carrier rates apply to texts.

Polk Audio® MC Series 8" White In-Ceiling Speaker
Polk Audio® MC Series 8" White In-Ceiling Speaker 0
Polk Audio® MC Series 8" White In-Ceiling Speaker 1
Polk Audio® MC Series 8" White In-Ceiling Speaker 2

Polk Audio® MC Series 8" White In-Ceiling Speaker

Model #: MC80
Polk Audio
At a Glance
Blanket your home in dynamic audio with the MC80. Ideal for multi-zone audio systems, this basic, in-ceiling loudspeaker delivers uniform surround sound coverage even in larger rooms, making whole-house audio possible for the first time ever.
Call for Best Price

Get to know this product.

  • Large, in-ceiling speaker perfect for multi-zone audio systems
  • 8" midwoofer and 0.75" silk dome tweeter with neodymium magnet structure for smooth, wide-range response and clear, detailed highs
  • Rustproof stainless steel hardware, butyl rubber surrounds and powder-coated aluminum grilles make the MC80 suitable for any indoor or enclosed area

Dynamic Balance®

Patented Polk Audio technology eliminates distortion-causing driver and system resonances for unparalleled sound quality.

Expert Engineering

Precision tuning results in excellent ambient performance, with superb detail and natural musicality, even at low volume.


Compatible with other Polk Audio speakers for seamless blending between traditional and built-in speaker systems.

Streamlined Design

Paintable grilles allow the MC80 to blend in perfectly with the décor in any room.

Superior Components

Solid, lightweight polymer drivers produce excellent damping and bass response, while aim-ready swivel tweeters provide accurate, more realistic imaging.

Simple Setup

Perfect Fit templates, a precision flange, available pre-construction brackets and the patented Rotating Cam system ensure secure, vibration-free installation.

Useful Documents


Connector Type:Push-Type Speaker Terminals


Tweeter Composition:Silk Dome
Midrange Size:6.5
Midrange Composition:Fiber-Composite


Sold As:Pair




Total Pieces1


Included Accessories(1) White Grille, Paintable
Optional Accessories(1) PB LC80i - Pre-Construction Bracket - Sold Separate


Cabinet Warranty5 years
Drivers Warranty5 years
Original Purchaser OnlyYes

Shipping Cartons

Carton 112" (30.48 cm) h x 12.25" (31.12 cm) w x 8" (20.32 cm) d - 5.5 lbs (2.49 kg)

In Ceiling Loudspeaker

Quantity Included1
Driver Complement(1) 8" (20.32 cm) d (Round) Dynamic Balance driver polymer composite cone - Mid/Woofer; (1) 0.75" (1.91 cm) d (Round) Silk/polymer dome - Tweeter

In-Ceiling Mount

Dimensions9.375" (23.81 cm) diameter
Clearnace Required for Mounting Dogs (add to each side of cutout)3.687" (9.36 cm)


Speaker Inputs(1) Pair of Heavy Duty, Spring Loaded - Plastic

Audio Quality

Total Frequency Response35 Hz → 20 Hz
Nominal Impedance8 ohms
Max Sensitivity (1 watt @ 1 meter)92 dB

External Amplifier

Recommended Amplifier Power Per Channel20 watts → 100 watts

Misc. Specs

Product Weight (lbs.)3.5
Color Finish NameWhite
Manufacturer WarrantyLimited Lifetime
RMS Power Handling (Watts)100
Impedance8 ohms
Speaker TypeIn-Ceiling Speakers
Depth (in.)3
Height (in.)10.56
Width (in.)10.56
WarningProposition 65 Warning for California Residents