Model 30 Premium Integrated Stereo Amplifier with 100W & Custom HDAM

A masterpiece of audio architecture
Featuring a fully discrete, two stage design for minimal interference, and unique Marantz HDAM technology for signal purity, MODEL 30 offers exceptional sound quality.
Key Benefits
Designed to last
You see and feel it in the build quality and you hear it every time. No matter your musical passions, your music always sounds better with MODEL 30.
Tuned with passion
Hundreds of hours of thoughtful Sound Master tuning ensure the exquisite detail and musicality Marantz always delivers.
Fully discrete and accurate detailing
Marantz HDAM-SA3 technology is comprised of dozens of independent parts, each hand-selected for pure, detailed Marantz sound.
Extraordinary sensitivity
Designed to replicate the sensitivity and feel of a vintage analog amplifier even when simply adjusting the volume.
Exquisite Sound Tuning
MODEL 30 continues the renowned heritage of exquisite Marantz amplifiers. Tuned by the Marantz Sound Master who channeled his passion, experience, and extraordinary ear into the amplifier design.
The Most Musical, Accurate, Detailed Sound
MODEL 30 is built on its own discrete circuit board, the Hyper-Dynamic Amplifier Module, or HDAM. By custom-curating hundreds of individual parts, rather than adopting an off-the-shelf solution, the MODEL 30 HDAM significantly outperforms standard integrated circuits to create the unique musicality you always expect from Marantz.
Marantz Musical Premium Phono EQ
Envisioned to deliver optimal sound quality by simplifying the signal path – vital given the delicate nature of phono signals – the Phono EQ stage in MODEL 30 can be used with both moving magnet and low-output moving coil cartridges, thanks to a built-in MC head amplifier.
MC / MM Phono Input Impedance Selector
In order to optimize sound performance when using a moving coil (MC) or magnetic moving (MM) cartridge, and to accommodate all configurations as much as possible, MODEL 30 is equipped with an input impedance selector. The input impedance can be adjusted to three different settings: MC LOW (33 ohm), MC MID (100 ohm) and MC HIGH (390 ohm).
Built For Generations
Like its counterpart, the SACD 30n Streaming CD Player, the MODEL 30 Integrated Amplifier is designed to the highest standards.

More Than 65 Years Of Audiophile Heritage
Founded in 1953, Marantz has a long and rich history of designing audio components embraced by music lovers and critical listeners around the world. Because music matters, the MODEL 30 continues Marantz’s long tradition of delivering a best-in-class listening experience for music and cinema. Your music always sounds better on a Marantz.