Marantz Model 40n silver

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 whose musical collection is infinite and dematerialized. 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 listening to your own music collection via the USB-A input or from a home music server.

Marantz Musical Phono Equalizer

The pleasure of listening to vinyl records is both audible and tactile, but requires highly specialized electronics for high performance. The Marantz Musical Phono Equalizer 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 from 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

• Power amplifier circuit: HDAM-SA3
• Power transformer: double-shielded toroidal
• Class AB
• Source direct mode
• Converter: Sabre ESS ES9016K2M
• Volume controller: MUSES 72323 integrated circuit (IC)
• 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%

Sensitivity and Signal-to-Noise Ratio

• 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 (moving magnet - MM): 87 dB
  • CD: 106 dB

Connectivity

• Analog inputs: 3 stereo RCA line inputs, 1 moving magnet (MM) phono input
• Digital inputs: digital interface (S/PDIF) coaxial, optical, HDMI Audio Return Channel (HDMI ARC), USB-A (5 V / 1 A)
• Outputs: subwoofer, 6.35 mm mini-jack headphone output on the front panel
• Network: RJ-45 Ethernet port, dual-band Wi-Fi, Bluetooth
• Control: RCA remote control input and output

Network Features

• HEOS built-in
• Roon Tested certified
• Compatible services: Spotify, AirPlay 2, Bluetooth, Tidal, TuneIn
• Voice control: Alexa, Google Assistant, Siri

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