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Marantz MODEL 30



Key Features:

  • Custom-built preamplifier with Marantz HDAM technology
  • Tuned with passion by the Marantz Sound Master
  • Output: 100W + 100W (8ohm), 200W + 200W (4ohm)
  • Fully-discrete design for signal purity
  • Custom HDAM®-SA3 circuitry for clean, optimal dynamics
  • Separate amp and preamp power supplies reduce interference
  • Toroidal transformer dedicated to preamp for clarity and power
  • Current feedback preamp design with its wide-range circuitry
  • MM/MC Phono input with its Premium Phono EQ circuit
  • Brass machined input terminals for CD and Phono
  • Marantz original high-quality/high-purity copper speaker terminals
  • Linear volume control with new electric volume system
  • Amplifier design inherited from our flagship models
  • Available in Black and Silver Gold



Get the most musical sound possible from this beautiful, integrated amplifier. Exquisitely tuned by the Marantz Sound Master, the MODEL 30 integrated amplifier features a master-curated Marantz HDAM and a fully discrete design for luxurious Hi-Fi purity. Designed to last the test of time and make all your music unforgettable.

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.

Weight 14800 g
Dimensions 431 × 443 × 130 mm


Black, Silver/Gold


Aluminium extrusion heat sink Yes (Separate)
Balance / Bass / Treble / Loudness Yes / Yes / Yes / No
Channels 2
Current Feedback Topology Yes
Customised Components Yes
Digital in: USB-B / optical / coaxial / USB-A No / No / No / No
HDAM version SA3, SA2
High Grade Audio Components Yes
Phono EQ: Standard / Marantz Musical / Marantz Musical Premium No / No / Yes
Power Transformer: Toroidal / El SMPS
Symmetric PCB Layout Yes


Auto Power off Yes
Carton Maximum Dimensions (W x D x H) in mm 534 x 522 x 255
Carton Weight (inc. product) in kg 17.6
Detachable Power Cable Yes
Maximum Dimensions (W x D x H) in mm 443 x 431 x 130
Metal Front Panel Yes
Power Consumption in W 130
Remote Control RC002PMND
Standby Consumption in W 0.2
System Remote Function Yes
Weight in kg 14.8


Audio Inputs 6
Audio Outputs 1
Balanced In / Out No / No
D-Bus Yes
Digital in: USB-B / optical / coaxial / USB-A No / No / No / No
Floating Control Bus (3.5 mm mono jack x 2) No
Gold Plated Cinch Yes
HDMI: inputs / outputs No
Headphone Gain Control (low / mid / high) No
Headphone Out Yes
Number of terminals 2
Phono Input: MM / MC Yes / Yes
Power Amp Direct IN Yes
Pre-out / Main-in Yes / No
Speaker A / B No
Speaker Terminals Marantz SPKT-100+


5mm aluminium top plate No
BI-AMP and Multichannel option No
Double Layer Bottom Plate Yes
Input buffer amp (all inputs / CD only) No / No
Linear Drive Power Supply Yes (pre-amplifier stage)
Liniear volume control Yes
Low noise LCD display No
Low Noise OELD display Yes
Marantz Musical Digital Filtering No
Power Amp direct No
Shottky diodes Yes
Source Direct No
System block shielding: Copper / metal / none Yes / No / No


Damping Factor 500
Frequency response 5 Hz – 50kHz
Input Sensitivity: Balanced High level No
Input Sensitivity: High level 220 mV / 13 kohm
Input Sensitivity: MC 250
Input Sensitivity: MM 2.3 mV / 39 kohm
Input Sensitivity: Power Amp Direct IN No
Power Output (8 / 4 Ohm RMS) 100 W / 200 W
Signal to Noise Ratio: High level 107 dB(2V input/Rated output)
Signal to Noise Ratio: MM/MC 88 / 75 dB
Signal to Noise Ratio: Power Amp Direct IN No
Total Harmonic Distortion 0.005%


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