Denon AVR-X4800H 9.4 Channel 8K Home Theater Receiver with Dolby Atmos/DTS:X & HEOS Built-In 500-700 Because nitrogen (like air) does

Because nitrogen (like air) does not absorb energy and therefore does not release any energy from or into the conductor

Designed to bring the bass outside

A sealed back cover protects the speaker and crossover from dust and moisture

Combining flexibility

Denon AVR-X4800H 9.4 Channel 8K Home Theater Receiver with Dolby Atmos/DTS:X & HEOS Built-In 500-700 Because nitrogen (like air) doesDesigned and manufactured in Japan, the powerful AVR X4800H drives 9. 4 channels of amplification. With Dolby Atmos and DTS: X, plus IMAX Enhanced and Auro 3D, the AVR X4800H envelops larger living spaces in breathtaking 3D audio. With HEOS Built in, wirelessly stream your favorite music. Add the AudioQuest Sky 48 Gbps Ultra High Speed HDMI Cable (3. 0m) for the ultimate connectionsupporting 8K 10K video, eARC, and pristine audio performance.