This item
NAD Electronics T 778 Reference 9.2 Channel A/V Receiver
Denon AVR-A1H 15.4 Channel 8K A/V Receiver with HEOS
Marantz Cinema 30 11.4 Channel Reference 8K A/V Receiver with Dolby Atmos and Built-In Streaming
Integra DRX 8.4 11.4 Channel Network A/V Receiver
Denon AVR-A10H 13.4 Channel 150W 8K A/V Receiver with HEOS Built-in
Brand
NAD Electronics
Denon
Marantz
Integra
Denon
Model
T 778
AVR-A1H
Cinema 30
DRX 8.4
AVR-A10H
Dimensions Antenna Vertical (Inches)
10.2" x 17.1" x 19.6"
10.2" x 17.4" x 18"
10 1/8" x 17 3/16" x 19 7/16"
17.1" x 19.6" x 10.2"
Dimensions Antenna Horizontal (Inches)
7.7" x 17.1" x 19.6"
7.5" x 17.4" x 18"
17.1" x 19.6" x 7.7"
Dimensions No Antenna (Inches)
5 9/16" x 17 3/16" x 16 15/16"
7.7" x 17.1" x 19.4"
7.5" x 17.4" x 17.6"
7 13/16" x 17 3/16" x 19 7/16"
17.1" x 19.4" x 7.7"
Amplifier Pre-Out
Yes
Yes
Yes
Yes
Yes
Dolby ATMOS
Yes
Yes
Yes
Yes
Yes
Room Correction
DIRAC
Audyssey MultEQ XT32, Dirac Live (Upgrade)
Audyssey MultEQ XT32, Dirac Live (Upgrade)
Dirac Live, AccuEQ
Audyssey MultEQ XT32, Dirac Live (Upgrade)
AM/FM Tuner
No
Yes
Yes
Yes
Yes
Power Consumption (Watts)
900
780
850
900
Weight (lbs)
26.7
70.5
42.8
49.6
70.5
Coaxial/Optical Digital Inputs
2 / 2
2 / 2
2 / 2
3 / 2
2/2
Phono
Yes
Yes
Yes
Yes
Yes
ARC, eARC
Yes, eARC
Yes, ARC, eARC
Yes, ARC, eARC
Yes, ARC, eARC
Yes, eARC
HDMI Version
2.0b
2.1
2.1
2.1
2.1
Number of Zones
2
3
3
3
3
Number of Processing (Pre-Amp) Channels
11.2
15.4
13.4
11.4
15.4
Amplifier Class
Class D
Class AB
Class AB
Class AB
Class AB
Power Output (Watts) / THD Stereo 8 Ohm
140 / 0.08% (20-20K Hz)
150 / 0.05% (20 Hz - 20 kHz)
140 / 0.05% (20 Hz-20 kHz)
150 / 0.08%
150 / 0.05% (20 Hz - 20 kHz)
Power Output (Watts) / THD Stereo 6 Ohm
190 / 0.7% (1 kHz)
175 / 0.7% (1 kHz)
190 / 0.7% (1 kHz)
Power Output (Watts) / THD Stereo 4 Ohm
170
Number of Power Amps
9
15
11
11
13
Subwoofer Output
2
4
4
4
4
Bluetooth
Yes
Yes
Yes
Yes
Warranty
2 Years
3 Years
5 Years
5 Years
3 Years