Marantz Model M1 - Stereo Streaming Amplifier 2x100W

Power Amplifier Rated output & THD (4ohm)125 W + 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.05%)

Frequency Response 20 Hz to 20 kHz : ±1 dB

Connected loudspeaker Impedance 4 – 16 Ω/ohms

Loudspeaker Binding Posts 4-way binding posts

Digital Inputs HDMI (eARC), TOSLINK

Analog Inputs RCA L/R

Subwoofer Out RCA Mono

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

EQBass, Treble -5dB to +5dB

Sound Modes Stereo, Direct, Virtual, Dialog Enhancer, Night Mode

TV Sound Grouping Yes

Decoding Dolby Digital +, 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

Bluetooth Receive BT 4.2.X

Bluetooth Trasmit No

AirPlay AirPlay 2

Spotify Spotify Connect

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 (FAT32, NTFS formatted drives)

Wired Connectivity Ethernet

Wireless Connectivity Dual band, 802.11 a/b/g/n/ac

IR Input 3.5mm

IR Learning Yes

Control System Compatibility via TCP/IPCreston, Control4, AMX

HEOS® AppiOS, Android, Kindle Fire