Marantz MODEL M4

Marantz MODEL M4

Marantz MODEL M4 is a four-zone, rack-mountable 8-channel distribution and wireless streaming amplifier crafted in Shirakawa, Japan. It is designed to deliver multi-room audio and power up to eight speakers or four independent audio zones from a single chassis. Key Specifications & Performance • Amplification: 8 channels delivering 100 watts per channel at 8 ohms, or 125 watts per channel at 4 ohms. • Bridge Mode: Can be reconfigured into 4 channels at 200 watts each for higher-power zones. • Impedance Support: 4 to 16 ohms. • Chassis & Design: 2U rack-mountable design with included rack ears, a steel chassis, a brushed aluminum front face, and a thermally triggered fan cooling system. • Dimensions & Weight: 17.4 x 16.34 x 4.17 inches; weighs 18 lbs. Smart Features & Streaming • HEOS Built-In: Features four independent HEOS modules, allowing different music or TV audio to stream separately or sync across four different rooms. • Streaming Services & Protocols: Supports AirPlay 2, Spotify Connect, Roon Ready, Bluetooth, Tidal, Amazon Music, and high-resolution files (up to 24-bit/192 kHz PCM and DSD 5.6 MHz). • Sound Processing: Includes Marantz Musical Digital Filtering (MMDF), Dolby Digital decoding, LPCM/DSD support, and five sound modes (stereo, direct, virtual, dialogue enhancer, and night mode). Connectivity & Control • Inputs: 2 TOSLINK optical inputs, 4 stereo RCA analog inputs, and 4 USB ports for local/NAS music playback. • Outputs: 4 RCA pre-outputs, 4 selectable RCA mono subwoofer outputs, and 12V DC triggers for zone automation. • Network & Custom Integration: Dual Ethernet ports with TCP/IP control integration for third-party systems like Crestron, Control4, and AMX.

In stock

No online payment — a sales rep confirms everything on WhatsApp.

Specifications

Technical details can vary by region and revision. Confirm critical requirements with our team and compare the manufacturer’s current catalog.