////////////SR5015 Multichannel Stereo Yes
Max Number of Processing (Preamp) Channels 7.1 Network
HEOS Multi-room and Streaming Yes
Bluetooth Re-transmit for Bluetooth headphones Yes
Alexa / Google Voice Assistant / Apple HomePod Yes / Yes / Yes
Network Audio Sharing Yes
Lossy Formats: MP3 / WMA / AAC Yes / Yes / Yes
Lossless formats FLAC / ALAC / WAV Yes / Yes / Yes
Lossless formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24 Yes / Yes / Yes
DSD Audio Streaming Yes (2.8/5.6MHz)
FLAC HD 192/24 Yes
WAV 192/24 Yes
ALAC 192/24 Yes
Gapless Playback Yes (FLAC, WAV ,ALAC ,DSD)
AirPlay Audio Streaming Yes (AirPlay2)
Internet radio Yes (TuneIn)
Spotify* Yes (connect)
Pandora Yes
SiriusXM Yes
Compatible with Remote APP for Smart Phones Marantz 2016 AVR Remote
Compatible with Remote APP for Tablets Android / iOS / Amazon Kindle
Ethernet Ports Yes
Wi-Fi Yes
Bluetooth Yes
HDMI
HDMI Inputs: Back / Front 6 / 0
HDCP2.3 support Yes
HDMI Outputs: Main / Zone 2 / No
Video Conversion Analog -> HDMI Yes
Analog to HDMI Scaling 480i/576i up to 8K 60/50
HDMI to HDMI Scaling up to 8K 60/50
GUI Overlay on HDMI Yes
HDMI 2.1: 8K/60Hz / 4K/120Hz Yes / Yes
HDMI 2.0: 3D / 4K / CEC / ARC Yes / Yes / Yes / Yes / No
Enhanced ARC Yes
HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR Yes / Yes / Yes / Yes / Yes (update)
ALLM (Auto Low Latency Mode) Pass-through for gaming Yes
Variable Refresh Rate / Quick Flame Transport / Quick Media Switching Yes (update) / Yes (update) / Yes (update)
3D Signal Pass-Through Yes
8K signal pass-through / scaling / GUI overlay Yes / Yes / Yes
4K Signal Pass-Through / Scaling / GUI Overlay Yes / Yes / Yes
HDMI Pass-Through in Standby Mode Yes
Picture Adjust / Noise Reduction Yes / Yes
CEC Yes
DSD Audio Capability No
Audio Return Channel Yes
Auto LipSync Yes ///////Q 3050I /////////////Q 3050I Specifications:
Enclosure type: 2-way reflex
Bass Unit: 2 x 165 mm ( 6.5 in)
Treble Unit: 22 mm (0.9 in)
Frequency Response (+3 dB, -6 dB): 44 Hz – 30 kHz
Average Impedance: 6 Ohm
Minimum Impedance: 4 Ohm
Sensitivity (2.83 V@1 m): 91 dB
Stereo Amplifier: 25 - 100 W
AV Receiver (2 ch. driven): 50 - 165 W
Internal Amplifier Power: -
Crossover Frequency: 2.5 Hz
Effective Volume: 32.4 L (1977 cu in)
Dimensions H/D/W mm: 1020 x 310 x 320 (210mm without stabilizers) mm
Enclosure width: 200mm (7.9 in)
Weight (per speaker): 17.8 kg (39.2 lbs) ///////////Q 3090CI Specifications:
Enclosure type: 2-way reflex
Bass Unit: 2 x 100 mm (4 in)
Treble Unit: 22 mm (0.9 in)
Frequency Response (+3 dB, -6 dB): 75 Hz – 30 kHz
Average Impedance: 6 Ω
Minimum Impedance: 4 Ω
Sensitivity (2.83 Vrms@1 m): 89 dB
Stereo Amplifier Power: 25 - 100 W
AV Receiver (2 ch. driven): 50 - 165 W
Crossover Frequency: 2.7 kHz
Effective Volume: 6.6 L (403 cu in)
Dimensions H/W/D mm: 152 x 430 x 216 mm (6.0 x 16.9 x 8.5 in)
Weight (per speaker): 6 kg (13.2 lbs) //////////////3020i Bookshelf Speaker Pair Specifications
Crossover Frequency 2.4 kHz
Dimensions 275 x 170 x 265 mm (10.8 x 6.7 x 10.4 in) cabinet
278 x 170 x 281 mm (10.9 x 6.7 x 11.0 in) overall
Enclosure Type 2-Way Reflex
Frequency Response (+3 dB, -6 dB) 64Hz-30kHz
Impedance 6 Ohm
Minimum Impedance 4 Ohm
Power Input 25 - 75W
Sensitivity 88dB
Tweeter 22 mm (0.9 in)
Weight 4.8kg (10.6 lbs)