Marantz Model 40n black

HDAM Module

To preserve the details, nuances and very essence of the music you love, Marantz developed HDAMs (Hyper Dynamic Amplifier Modules) which surpass standard solutions found in other products with their processing speed and response time. The MODEL 40n leverages this unique Marantz innovation to ensure that everything you listen to will benefit from the best musical reproduction.

Built-in High-Resolution Digital Streaming

Connected amplifiers are designed for those with an infinite, dematerialized music collection. With HEOS Built-in, you won’t need any additional equipment to listen to your favorite tracks. This model supports Spotify, AirPlay 2, Bluetooth, Tidal, TuneIn and more audio services, as well as playback of your own music collection via the USB-A input or from a home music server.

Marantz Musical Phono EQ

The pleasure of listening to vinyl records is both audible and tactile, but requires highly specialized electronics for high performance. The Marantz Musical Phono EQ is integrated here so you can directly connect a turntable with a moving magnet cartridge to the MODEL 40n. You’ll enjoy all your favorite records and discover new ones, without the need for additional electronic devices.

Tone Controls

Your sound preferences at your fingertips. Adjust the bass and treble as you wish or activate the bypass function for the purest sound possible.

Refined Presentation and Feel

The MODEL 40n is part of the long line of historic Marantz devices known for their high-end design. Every aspect is considered - the superior quality materials, the symmetry, the classic porthole display, and even the precise operation of the volume control. Your hi-fi system doesn’t need to look like laboratory equipment. The Marantz 40n model demands to be heard, seen and touched.

Technical Specifications

Audio Architecture

• HDAM-SA3 power amplifier circuit
• Double-shielded toroidal power transformer
• Class AB
• Source direct mode
• Sabre ESS ES9016K2M digital-to-analog converter (DAC)
• Integrated volume controller (IC) MUSES 72323
• Aluminum chassis

Audio Performance

• Rated output power:
  • 70 W + 70 W (8 Ω)
  • 100 W + 100 W (4 Ω)
• Frequency response: 5 Hz - 50 kHz
• Total harmonic distortion (20 Hz - 20 kHz, 8 Ω): 0.02%
• Input sensitivity:
  • Phono input: 2 mV / 47 kΩ
  • CD/Line/Recorder: 220 mV / 20 kΩ
  • Power amplifier input: 1.6 V / 15 kΩ
• Signal-to-noise ratio:
  • Phono (MM): 87 dB
  • CD: 106 dB

Network Features

• Built-in HEOS system
• Roon certified
• Compatible with Spotify, AirPlay 2, Bluetooth, Tidal, TuneIn
• Voice control compatible with Alexa, Google Assistant, Siri

Connectivity

• 3 stereo line inputs (RCA), 1 MM phono
• 1 subwoofer output
• Digital inputs: S/PDIF coaxial, optical, HDMI ARC
• 1 USB-A input (5 V / 1 A)
• 1 Ethernet port (RJ-45)
• Remote control input/output (RCA)
• 6.35 mm front headphone output
• Ethernet, dual-band Wi-Fi, Bluetooth

Physical Characteristics

• Dimensions (W × H × D): 443 × 130 × 432 mm
• Weight: 16.7 kg
• Power consumption: 220 W, 0.3 W (standby)
• Quick start guide included