The Marantz MODEL M1 is a premium wireless streaming amplifier that combines exceptional hi-fi performance with modern streaming technology in a compact, elegant design. Delivering up to 100W per channel, it provides powerful, detailed sound for music, television and multi-room audio systems while supporting HEOS®, AirPlay 2, Spotify Connect and Bluetooth streaming.
Featuring HDMI eARC with Dolby Digital Plus decoding, high-resolution audio support and advanced Marantz Musical Digital Filtering (MMDF), the MODEL M1 is equally at home powering a high-quality stereo system or enhancing your TV audio without the complexity of a traditional AV receiver.
Ideal for hi-fi systems, TV audio upgrades, multi-room music systems, media rooms, home offices, kitchens, bedrooms and custom installation projects requiring premium streaming and high-quality amplification.
| Amplifier Type | 2.1 Channel Streaming Amplifier |
|---|---|
| Power Output (8 Ohms) | 2 x 100W |
| Power Output (4 Ohms) | 2 x 125W |
| Speaker Impedance | 4–16 Ohms |
| Frequency Response | 20Hz – 20kHz (±1dB) |
| Digital Inputs | HDMI eARC, Optical (TOSLINK) |
| Analogue Input | Stereo RCA |
| Subwoofer Output | Mono RCA |
| Streaming Technologies | HEOS®, AirPlay 2, Bluetooth, Spotify Connect |
| Supported Audio Formats | Dolby Digital Plus, Dolby Digital, LPCM, DSD, FLAC, ALAC, WAV, AIFF, MQA, MP3, AAC, WMA |
| Network Connectivity | Dual-Band Wi-Fi & Gigabit Ethernet |
| USB Playback | Yes |
| Control | HEOS App, IR, TCP/IP |
| Dimensions | 239 × 84 × 217mm |
| Weight | 2.2kg |
Yes. With HDMI eARC and Dolby Digital Plus support, it can drive a pair of passive speakers to deliver significantly better sound quality than most soundbars.
Yes. HEOS® Built-in allows the MODEL M1 to stream music throughout your home and synchronise playback with other compatible HEOS devices.
Yes. The MODEL M1 supports high-resolution audio up to 24-bit/192kHz as well as DSD playback via HEOS, network storage or USB devices.
Yes. A dedicated mono RCA subwoofer output with adjustable crossover settings makes it easy to integrate an active subwoofer for deeper bass performance.
Through the HEOS® platform, the MODEL M1 supports popular streaming services including Spotify, TIDAL, Amazon Music, Deezer, TuneIn and SoundCloud, alongside AirPlay 2 and Bluetooth streaming.
