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Brand New with Full Warranty!
Marantz Model M4 8 Channel Four Zone Rack-Mountable Amplifier
Color: Black
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Mountable Amplifier
SELLING PRICE
$2,999.95
Availability:
In stock
SKU
Marantz Model M4 8 Channel
MSRP: $3,500.00
YOU SAVE: $500.05
SOLD AS: Each
Every single item that we sell is brand new, A-Stock merchandise. That means factory-sealed - not refurbished, not a demo and not a return. We purchase all our items through the authorized dealer network for each brand, so you get a full warranty at no additional cost.
Free shipping in the contiguous U.S.
Amplifier
Power Amplifier Rated output & THD (8 ohm) 8 X 100 W (8 Ω/ohms, 20 Hz to 20 kHz, T.H.D. 0.05 %)
Power Amplifier Rated output & THD (4ohm) 8 X 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.1%)
Frequency Response 20 Hz to 20 kHz : ±1 dB
Connected loudspeaker Impedance 4 – 16 Ω/ohms
Audio Inputs / Outputs
Loudspeaker Binding Posts 4-way binding posts
Digital Inputs TOSLINK (2)
Analog Inputs RCA L/R (4)
Preouts RCA L/R (4)
Subwoofer Out RCA Mono (4) (selectable)
Audio Options
Channel Assignments Stereo (Default), Dual Mono
Volume Limit 80-100%
Balance -15dB to +15dB
Adjustable High Pass / Low Pass Filters 40-250 Hz / 40-120 Hz
EQ Bass, Treble -5dB to +5dB
Sound Modes Stereo, Direct, Virtual,
Dialog Enhancer, Night Mode
TV Sound Grouping Yes
Audio Format Support
Decoding Dolby Digital, LPCM, DSD
Stereo PCM / Multi-channel PCM Yes / Yes
Stereo File Formats (HEOS® network share or USB)
WMA: up to and including 192 kbps
AAC & MP3: up to and including 320 kbps
WAV, ALAC, FLAC: up to and including 24-bit/192kHz
DSD: 2.8 MHz, 5.6MHz Streaming Technologies
Bluetooth Receive N/A
Bluetooth Transmit N/A
AirPlay AirPlay 2
Spotify Spotify Connect
Music Services and Sources
Music Services Supported (HEOS®, subject to change and local availability) Pandora, Spotify, TuneIn, SiriusXM, Amazon Music, Tidal, Tidal HiRes, iHeartRadio, Deezer, Deezer HiFi, Mood:Mix, Sony Hi-Res, AWA, QPlay, SoundCloud
Music stored on mobile device Yes (iOS, Android or Kindle Fire)
NAS (Network Attached Storage) Network share USB Storage Device Playback Yes (4) (FAT32, NTFS formatted drives)
Networking & Control
Wired Connectivity Ethernet (2)
Wireless Connectivity N/A
IR Input N/A
IR Learning N/A
Control System Compatibility via TCP/IP Crestron, Control4, AMX
HEOS® App iOS, Android, Kindle Fire
Trigger Output DC 12V Yes (4)
General
Product Color Black
User Interface Reset button, Front power button, Rear power switch
Dimensions (W x D x H) Inches 16.34 x 4.17 x 17.4
Dimensions (W x D x H) mm 415 x 106 x 442
Weight 18.04 lbs
Power Amplifier Rated output & THD (8 ohm) 8 X 100 W (8 Ω/ohms, 20 Hz to 20 kHz, T.H.D. 0.05 %)
Power Amplifier Rated output & THD (4ohm) 8 X 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.1%)
Frequency Response 20 Hz to 20 kHz : ±1 dB
Connected loudspeaker Impedance 4 – 16 Ω/ohms
Audio Inputs / Outputs
Loudspeaker Binding Posts 4-way binding posts
Digital Inputs TOSLINK (2)
Analog Inputs RCA L/R (4)
Preouts RCA L/R (4)
Subwoofer Out RCA Mono (4) (selectable)
Audio Options
Channel Assignments Stereo (Default), Dual Mono
Volume Limit 80-100%
Balance -15dB to +15dB
Adjustable High Pass / Low Pass Filters 40-250 Hz / 40-120 Hz
EQ Bass, Treble -5dB to +5dB
Sound Modes Stereo, Direct, Virtual,
Dialog Enhancer, Night Mode
TV Sound Grouping Yes
Audio Format Support
Decoding Dolby Digital, LPCM, DSD
Stereo PCM / Multi-channel PCM Yes / Yes
Stereo File Formats (HEOS® network share or USB)
WMA: up to and including 192 kbps
AAC & MP3: up to and including 320 kbps
WAV, ALAC, FLAC: up to and including 24-bit/192kHz
DSD: 2.8 MHz, 5.6MHz Streaming Technologies
Bluetooth Receive N/A
Bluetooth Transmit N/A
AirPlay AirPlay 2
Spotify Spotify Connect
Music Services and Sources
Music Services Supported (HEOS®, subject to change and local availability) Pandora, Spotify, TuneIn, SiriusXM, Amazon Music, Tidal, Tidal HiRes, iHeartRadio, Deezer, Deezer HiFi, Mood:Mix, Sony Hi-Res, AWA, QPlay, SoundCloud
Music stored on mobile device Yes (iOS, Android or Kindle Fire)
NAS (Network Attached Storage) Network share USB Storage Device Playback Yes (4) (FAT32, NTFS formatted drives)
Networking & Control
Wired Connectivity Ethernet (2)
Wireless Connectivity N/A
IR Input N/A
IR Learning N/A
Control System Compatibility via TCP/IP Crestron, Control4, AMX
HEOS® App iOS, Android, Kindle Fire
Trigger Output DC 12V Yes (4)
General
Product Color Black
User Interface Reset button, Front power button, Rear power switch
Dimensions (W x D x H) Inches 16.34 x 4.17 x 17.4
Dimensions (W x D x H) mm 415 x 106 x 442
Weight 18.04 lbs
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