Marantz Model 30 Integrated Amplifier

Get the most musical sound possible from this Master-tuned integrated amplifier. Its custom-designed HDAM delivers exquisite detail and unforgettable musicality from any style of music.

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.

Tuned with passion

Hundreds of hours of thoughtful Sound Master tuning ensure the exquisite detail and musicality Marantz always delivers. 

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.

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.

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.

The most musical, accurate, detailed sound

MODEL 30 is built on its own discrete circuit board, the Hyper-Dynamic Amplifier Module, or HDAM.

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.

The design lowers distortion, which is why the phono stage uses. Two-stage amplification, combining Marantz HDAMs with JFETs in the input stage, giving high input impedance. This allows the. Non-negative-feedback design to be further simplified by the deletion of coupling capacitors, again reducing distortion and enhancing signal purity. 

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 3 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.

The solid chassis is constructed from thick, heavy, non-magnetic aluminium panels and a rigid steel top cover to eliminate added interference. Sturdy, brass machined independent input terminals for CD and Phono plus Marantz original high-quality/high-purity nickel-plated speaker terminals ensure the best signal possible.