Powered by HEOS™ Reference 11.4 Channel Balanced AV Preamplifier with Dolby Atmos, DTS:X Pro, AURO-3D, IMAX Enhanced, and 8K Ultra HD.
AV 30 is an exceptional performance-driven AV preamplifier.

• Detailed and immersive sound transforms your home theater
  
• 11.4-channel output allows a variety of speaker layouts up to 7.4.4
  
• Decodes Dolby Atmos, DTS:X, IMAX Enhanced audio, and AURO-3D
  
• Acoustic room tuning with Audyssey MultEQ XT32 and optional Dirac Live, including Bass Control and Active Room Treatment
  
• Seven HDMI inputs (all 8K) and three outputs for the highest resolution video
  
• Sound Master tuned for warm, rich and detailed Marantz sound
  
• High-quality HD on-screen interface makes setup intuitive
  
• Balanced and RCA outputs for external power amplifiers
  
• Elegant design matches beautiful sound
  
• Optimized HDAM-SA2 for fast response and low distortion

Multichannel Surround Technologies DTS DTS-HD Master Audio, DTS:X, DTS Virtual:X, DTS Neural:X Dolby Dolby TrueHD, Dolby Atmos, Dolby Height Virtualization, Dolby Surround IMAX IMAX Enhanced Auro 3D / 360 Reality Audio / MPEG H Yes / Yes / Yes
Multichannel Stereo Yes
Max. Number of Processing (Pre-Amp) Channels 11.4

Sound Enhancements
Copper-Plated Chassis / Toroidial Power Transformer Yes / Yes
Current Feedback Topology / Hyper Dynamic Amplifi er Modules (HDAM) Yes / Yes (HDAM-SA2)
Pure Direct / Gold-Plated RCA Terminals Yes / Yes
Clock Jitter Reducer Yes
Dirac Live Upgradability Yes
Compressed Audio Enhancer: MDAX2 Yes
Audyssey Dynamic EQ / Dynamic Volume / Audyssey LFC Yes / Yes / Yes
Audyssey MultEQ XT32

Network
Wi-Fi / Bluetooth / Ethernet Yes / Yes / Yes
HEOS Multi-Room and Streaming Yes
Bluetooth Retransmit for Bluetooth Headphones Yes
Apple HomePod Yes
Lossy Formats MP3, WMA, AAC
Lossless Formats FLAC, FLAC HD 192/24,
ALAC, ALAC 192/24,
WAV, WAV 192/24
DSD Audio Streaming Yes (up to DSD5.6)
Gapless Playback FLAC, ALAC, WAV, DSD
TuneIn / AirPlay 2 / Spotify Yes / Yes / Yes
Roon-Ready Yes
Other Streaming Services Amazon Music / TIDAL / Deezer / Napster / SoundCloud
Compatible with Remote App for Smartphones Marantz AVR Remote
Compatible with Remote App for Tablets Android / iOS / Amazon Kindle

HDMI
Total HDMI Inputs 7
HDCP 2.3 Support Yes
HDMI Outputs: Main / Zone 2 / 1
HDMI Upscaling 1080p/4K to 8K
GUI Overlay on HDMI Yes
HDMI 2.1: 8K/60Hz AB / 4K/120Hz AB Yes / Yes
8K/60Hz AB / 4K/120Hz AB Pass-Through In/Out 7 / 2 (up to 40 Gbps)
HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR Yes / Yes / Yes / Yes / Yes
Enhanced ARC Yes
ALLM (Auto Low Latency Mode) Pass-Through for Gaming Yes
Variable Refresh Rate / Quick Frame Transport Yes / Yes
HDMI Pass-Though in Standby Mode Yes
DSD Audio Capability Yes
Auto LipSync Yes

Inputs/Outputs
Video Composite In / Out 2 / 0
Component In / Out 1 / 0
HDMI In / Out 7 / 3
Multi-Room Video Out: Video / HDMI No / Yes
Audio Analogue In 6 (1× XLR)
Phono (MM) In Yes
Digital In: Optical / Coaxial 2 / 2
Multi-Room Out: Analog / Digital 2 / 0
Multichannel Pre-Amp Out Yes (11.4 RCA, 11.4 XLR)
Subwoofer Out 4 (independent)
Other Speaker A / B Assignable Pre-Out
Bi-Amp Drive Assignable Pre-Out
Front USB Input / USB Audio Yes / Yes
USB Power Supply (Rear) Yes
AM/FM Tuner Yes

Multi-Room
HEOS Multi-Room Integrated Yes
HEOS Link Compatibility: IR/ IP Yes / Yes
Multi-Room Zones 3
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analogue Yes (2 ch) / Yes (2 ch) / Yes / Yes
Zone Audio Output: Speaker / Pre-Out No / Yes
Zone HDMI Output from HDMI Source Yes
IP Control / RS232 Control / Web Control / App Control Yes / Yes / Yes / Yes
IR Flasher In / Marantz Remote Bus Yes / Yes
DC Trigger Output 3
HDMI Diagnostics Yes

Others
Auto Speaker Setup by Microphone Audyssey MultEQ XT32
Dirac Live (Upgrade)
Front Display 2-Line FLD, Port Hole OLED
Graphic User Interface Modern HD GUI
GUI Languages 9
Setup Assistant / Smart Select Yes / Yes
Firmware Update by Network / USB Yes / Yes
Variable Cross Over / Optimized Bass Redirection / Bass Sync Yes / Yes / Yes
Auto Power Off / Sleep Timer Yes / Yes

General
Metal Front Panel Yes
System Remote Control RC053SR
Backlit Yes
Power Consumption 80 W
Standby Consumption 0.2 W
CEC Standby Consumption 0.5 W
Network Standby Consumption 2.0 W
Maximum Dimensions Antenna, Horizontal: (W × D × H) Antenna, Vertical: (W × D × H) w/o Antenna: (W × D × H) 442 x 414 x 189 | 442 x 414 x 254 | 442 x 394 x 189
Weight 11.1 kg
What's in the Box Main unit, remote control, batteries, AM/FM antennas, wire labels, quick start guide, Audyssey microphone, card board microphone stand, 2 External Detachable Antenna, AC cord