Denon Reserve R400

The R400 offers unrivalled power and clarity from a center channel speaker. The addition of two 6.5” turbine cone woofers and Polk’s unique X-Port technology means it delivers enormous yet balanced sound, ideal for the ultimate home theater system.

Dual 6.5" Turbine Cone woofers
1" Pinnacle Ring Radiator tweeter
X-Port for deep bass
Hi-Res Audio certified
Dolby Atmos & DTS:X compatible

Power and Clarity

Reference quality sound

Crystal Clear Vocals for Home Theater

The center channel is the most important speaker in any home theater setup. The Reserve R400 uses Polk’s latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.

Pinnacle Ring Radiator Tweeter

The Pinnacle Ring Radiator Tweeter’s distinctive pointed shape guides the dispersion of high frequency sounds around a room. This innovation widens the sweet spot and allows you freedom to enjoy your music and movies wherever you choose to sit.

Turbine Cone Woofer

Our pioneering turbine design delivers a significant increase in cone rigidity without increasing mass. This innovation means the woofer can move with increased accuracy and speed to deliver enhanced sound resolution, enabling you to experience a breathtaking level of detail in your music and movies.

Every detail

Hi-Res Audio Certified

Delivers clear and detailed high-end response up to 40Khz for improved high frequency signals for today’s high-quality audio.

Dolby Atmos Enabled

Listening to Atmos and DTS:X-enabled content on Reserve Series speakers brings you deeper into the story or music every time.

IMAX Enhanced Certified

IMAX Enhanced certification guarantees an unforgettably huge and dynamic home theater experience when enjoying IMAX Enhanced movies, television shows and music.