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