This item
Integra DRX 8.4 11.4 Channel Network A/V Receiver
Yamaha RX-A8A Aventage 11.2-Channel AV Receiver Customer Return
Denon AVR-X6800H 11.4 Channel 8K A/V Receiver with 3D Audio and Dirac Live Support
Marantz Cinema 40 9.4 Channel A/V Receiver with Dolby Atmos and Built-In Streaming
NAD Electronics T 778 Reference 9.2 Channel A/V Receiver
Brand
Integra
Yamaha
Denon
Marantz
NAD Electronics
Model
DRX 8.4
RX-A8A
AVR-X6800H
Cinema 40
T 778
Dimensions Antenna Vertical (Inches)
10 1/8" x 17 3/16" x 19 7/16"
10 5/8" x 17 1/8" x 18 3/4"
9.3" x 17.1" x 15.3"
10" x 17.3" 16.2"
Dimensions Antenna Horizontal (Inches)
6.6" x 17.1" x 15.3"
7.3" x 17.3" x 16.2"
Dimensions No Antenna (Inches)
7 13/16" x 17 3/16" x 19 7/16"
7 1/2" x 17 1/8" x 18 3/4"
6.6" x 17.1" x 14.9"
7.3" x 17.3" x 15.8"
5 9/16" x 17 3/16" x 16 15/16"
Amplifier Pre-Out
Yes
Yes
Yes
Yes
Yes
Dolby ATMOS
Yes
Yes
Yes
Yes
Yes
Room Correction
Dirac Live, AccuEQ
YPAO RSC 3D Multi
Audyssey MultEQ XT32, Dirac Live (Upgrade)
Audyssey MultEQ XT32, Dirac Live (Upgrade)
DIRAC
AM/FM Tuner
Yes
Yes
Yes
Yes
No
Power Consumption (Watts)
850
600
750
710
Weight (lbs)
49.6
47.2
34.4
33.3
26.7
Coaxial/Optical Digital Inputs
3 / 2
3 / 2
2 / 2
2 / 2
2 / 2
Phono
Yes
Yes
Yes
Yes
Yes
ARC, eARC
Yes, ARC, eARC
Yes, eARC
Yes, ARC, eARC
Yes, ARC, eARC
Yes, eARC
HDMI Version
2.1
2.1
2.1
2.1
2.0b
Number of Zones
3
3
3
3
2
Number of Processing (Pre-Amp) Channels
11.4
11.2
13.4
11.4
11.2
Amplifier Class
Class AB
Class AB
Class AB
Class AB
Class D
Power Output (Watts) / THD Stereo 8 Ohm
150 / 0.08%
150 / 0.06% (20-20,000 Hz)
140 / 0.05% (20 Hz - 20 kHz)
125 / 0.05% (20 Hz-20 kHz)
140 / 0.08% (20-20K Hz)
Power Output (Watts) / THD Stereo 6 Ohm
175 / 0.7% (1 kHz)
165 / 0.7% (1 kHz)
Power Output (Watts) / THD Stereo 4 Ohm
170
Number of Power Amps
11
11
11
9
9
Subwoofer Output
4
2
4
4
2
Bluetooth
Yes
Yes
Yes
Yes
Warranty
5 Years
5 Years
3 Years
5 Years
2 Years