About the Marantz MODEL M1
The MODEL M1 is a compact, all-in-one streaming integrated amplifier — small enough to sit on a shelf or desk, but built around a Class D stereo amp delivering 100 watts per channel into 8 ohms, rising to 125 watts into 4 ohms (0.05% THD). Marantz's Musical Digital Filtering (MMDF) is a proprietary DSP with two selectable filter characteristics, letting you tailor the exact tonal balance to your taste rather than settling for one fixed sound.
There's no handheld remote included — the MODEL M1 is controlled entirely from a mobile app, with Amazon Alexa and Google Assistant available as optional voice control. Dual-band 802.11ac Wi-Fi (2.4/5GHz) supports security up through WPA3-SAE, set up via access point scan, manual entry, or PIN, or you can connect over Ethernet for a wired connection. Either way you get HEOS built-in, Apple AirPlay 2, Bluetooth, Roon Ready certification, Spotify Connect, TIDAL Connect, Qobuz Connect, Amazon Music HD, SiriusXM, iHeartRadio, TuneIn, and Pandora.
Connections are streamlined for a compact streaming amp: one RCA line-level input, one optical digital input, an HDMI eARC input for sound from a connected TV, one USB-A port for thumb-drive playback, and a mono RCA subwoofer output. There's no phono input, no XLR, and no headphone jack, and digital audio tops out at 24-bit/192kHz. This is a component built for listeners who want full-featured streaming and real amplifier power in the smallest possible footprint.
Product Highlights
- Compact all-in-one streaming integrated amplifier
- Class D amp: 100W per channel into 8 ohms, 125W into 4 ohms, 0.05% THD
- Marantz MMDF DSP with two selectable filter characteristics
- HEOS built-in, Apple AirPlay 2, Bluetooth, Roon Ready
- Spotify Connect, TIDAL Connect, Qobuz Connect, Amazon Music HD, SiriusXM, and more
- Dual-band Wi-Fi (WPA3-SAE) and Ethernet networking
- HDMI eARC input, optical digital input, RCA input, USB-A
- App-controlled — no handheld remote; Alexa/Google Assistant optional
- 5-year parts and labor warranty
What's in the Box
- Marantz MODEL M1 integrated amplifier
- AC power cord
- Quick Start Guide
- Warranty Information
Frequently Asked Questions
Q: Does the MODEL M1 come with a remote control?
A: No, it's controlled entirely from a mobile app; Amazon Alexa and Google Assistant voice control are available as optional add-ons.
Q: Does the MODEL M1 have a phono input for a turntable?
A: No, it has one RCA line-level input, but no dedicated phono input or built-in phono preamp.
Q: Can I connect the MODEL M1 to a TV?
A: Yes, its HDMI eARC input receives audio directly from a compatible TV.
Q: How much power does the MODEL M1 deliver?
A: 100 watts per channel into 8 ohms, rising to 125 watts into 4 ohms, at 0.05% THD.
Q: Is the MODEL M1 Roon Ready?
A: Yes, it's Roon Ready certified in addition to HEOS built-in, Apple AirPlay 2, and Bluetooth.
