The upgrade - requiring hardware modification at an authorized Marantz Service Centre – will enable you to enjoy the following benefits of that adhere to the latest HDMI specifications. This will require you to send your Marantz AV pre-amp to us, we will then facilitate the return and 8K upgrade with the Marantz Service Centre.
The 8K HDMI Upgrade features 8K upscaling, allowing you to upscale 1080P or 4K content to 8K to work best with your 8K TV. Improve your gaming experience with next-gen consoles. Variable Refresh Rate reduces tearing and lag and improves gaming clarity, while Auto Low Latency Mode provides the ideal latency setting allows for smooth, lag-free, and uninterrupted viewing and interactivity.
Quick Frame Transport and Quick Media Switching reduce latency for smoother no-lag gaming, and real-time interactive virtual reality, and allow you to say goodbye to blank screens so you can game more and wait less.
Marantz SPK615 8K HDMI Upgrade Kit features
- Upgrade your Marantz AV8805 to the latest 8K specs
- 8K upscaling from 1080p or 4K
- ALLM for smooth, lag-free game play
- Variable Refresh Rate improves clarity for next-gen console gaming
- Quick Media Switching reduces waiting time for more gameplay
Features
7.1 multichannel input
Yes
AirPlay Audio Streaming
Yes
Analogue In / Out
6+1 (1x XLR) / No
Audyssey Dynamic EQ / Dynamic Volume
Yes / Yes
Auto Speaker Setup by Microphone
Audyssey MultEQ XT32
Available Colors: Gold / Silver / Black / Silver-Gold
No / No / Yes / No
Bi-amp Drive
assignable pre out
CEC Standby Consumption in W
0.5
Compatible with Remote APP for Smart Phones
Android / iOS
Compatible with Remote APP for Tablets
Yes Amazon Kindle
Composite In / Out
4+1 / 2
Compressed Audio Enhancer: MDAX2
Yes
Copper Plated Chassis
Yes
Current Feedback Topology
Yes
Digital Inputs: Coaxial / Optical
44594
Dolby ProLogic Il / Dolby Surround
No / Yes
Dolby TrueHD / Dolby Atmos
Yes / Yes
DSD Audio Streaming
up to DSD5.6
DTS HD Master / DTS:X
Yes / Yes
DTS Virtual:X
Yes (update)
Firmware Update by Network / USB
Yes / Yes
FL Display
2 lines + port hole
Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB
Yes / Yes / No / Yes / Yes
Gapless Playback
Yes (FLAC, WAV, ALAC, DSD)
Gold plated RCA terminals
Yes
Graphic User Interface - GUI
Advanced
HDMI Inputs Back / Front
44568
HDMI Outputs: Main / Zone
44563
HDMI Pass-Through in Standby Mode
Yes
HEOS Multi-room and Streaming
Yes
HEOS Multi-Room Integrated
Yes
High Grade Audio Components
Yes
Hyper Dynamic Amplifier Modules (HDAM)
Yes
IP Control / RS232 Control / Web Control / App Control
Yes / Yes / No / Yes
Lossless formats FLAC / ALAC / WAV
Yes / Yes / Yes
Lossless Formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24
Yes / Yes / Yes
Lossy formats MP3 / WMA / AAC
Yes / Yes / Yes
Max Number of Processing (preamp) channels
44605
Multi-Room Out: analog / digital
2 / No
Multi-Room Speaker Terminal
pre out
Multi-Room Video Out: Video / HDMI
Yes / Yes
Multichannel Pre Out
Yes (15.2 RCA & 15.2 XLR)
Network Control On Consumption in W
44745
Optimized Bass Redirection
Yes
Power Consumption in W
90
Power Transformer: Toroidal / EI
Yes / No
Pre-Programmed / Learnable / LCD Display
Yes / Yes / Yes
Speaker A / B
assignable pre out
Spotify Connect / Tidal / Deezer/ Others
Yes / Yes / Yes / Yes
Standby Consumption in W
0.2
Subwoofer Out
2 (independant)
System Remote Control
RC039SR
USB Audio / Made for iPod / Works with iPhone
Yes / AirPlay / AirPlay
Video Conversion Analog -> HDMI
Yes
Zone HDMI Output from HDMI Source
Yes
Wireless connection
Marantz
Surrounded by music, Marantz found that a home music system that met his exacting standards in the early 1950's just did not exist. He envisioned a completely new architectural idea for sound reproduction, and employing his skill in electrical engineering, built the proof of his concept - the Audio Consolette, a Hi-Fi pre-amplifier designed for the home.
Find out more about Marantz