Marantz Model 40n 70W Premium Integrated Stereo Amplifier Powered by HEOS with HDMI ARC (Silver-Gold)

Marantz has reimagined the integrated amplifier for the digital age while preserving a luxurious analog feel and sound.

A Masterpiece of Audio Architecture

Created with passion and extraordinary attention to detail, every element brings you closer to the music you love.

Luxurious Look and Feel

MODEL 40n follows a long line of historic Marantz pieces notable for their exquisite design. Every aspect is considered—from premium materials, symmetry, classic porthole display, and even smooth operation of the volume control. Your stereo doesn’t need to look like lab equipment. Marantz MODEL 40n begs to be heard, seen, and touched.

Hyper Dynamic Amplifier Modules

To preserve the detail, nuance, and essence of the music you love, Marantz developed HDAM (Hyper Dynamic Amplifier Modules) which are superior in their speed and response to off-the-shelf modules found in other products. MODEL 40n leverages this unique Marantz innovation to ensure whatever you’re listening to is always the most musical.

Sound Master Tuned

The Marantz Sound Master meticulously tuned MODEL 40n for amazing performance with careful parts selection to create the Most Musical Sound in your home.

Built for Generations

Thanks to their exemplary build quality and feature-rich design, Marantz amplifiers are engineered to provide years of enjoyment, for you, for those that follow.

Specifications

Output Power

• Rated Output Power: 70W + 70W (8ohm) 100W + 100W (4ohm)

Features

• Power Amplifier Circuit: HDAM-SA3
• Power Transformer: Double Shielded Toroidal
• Volume: Electric
• Bass / Treble / Mid / Balance Control: yes / yes / - / yes
• Source Direct: yes
• Frequency Response: 5Hz - 50kHz
• Total Harmonic Distortion: 0.02% (20Hz - 20kHz, 8Ω)
• Dumping Factor: 100
• Input Sensitivity: Phono input: 2 mV / 47 kohm
• Input Sensitivity: CD/Line/Recorder: 220 mV / 20 kohm
• Input Sensitivity: Power Amplifier input: 1.6 V / 15 kohm
• SN Ratio: PHONO (MM): 87dBCD: 106dB

Terminal

• Phono Input: yes (MM) Marantz Musical Phono EQ
• Ext. Pre Input (Power Amp Direct): yes
• Preout: no
• Analog Input (include Phono) / REC Out (RCA): 4 (PHONO, CD, LINE,RECORDER) / 1 (RECORDER)
• Optical input: 1
• Coaxial input: 1
• HDMI: 1 / 0 (ARC) PCM only
• USB A: 1 (Rear), Mass Storage Class5V/1A
• Speaker Terminal: SPKT-1+
• Remote Control Bus Terminal: yes (RC-5 In / Out)
• Subwoofer Pre-out Low Pass Filter: Selectable 40 Hz / 60 Hz / 80 Hz /100 Hz / 120 Hz

Control

• App: HEOS App
• Remote Controller: System Remote Features (Amp and CD Player Control)

Others

• Weight in lbs: 36 lbs 13 Oz
• Carton Weight (incl. product) in lbs: 43 lbs 3 Oz
• Power Consumption: 220W, 0.3W (Standby)
• AC Inlet: yes
• Quick Start Guide: Included
• Packaging Dimensions (W x H x D in inches): 21" x 10" x 20.6"
• Product Dimensions (W x H x D in inches): 17.4" x 5.1" x 17"

Cosmetic

• Panel Color: SG / BK
• Front Center Panel: Aluminum
• Top Cover: Steel
• Edge Lighting: yes (Dimmer)
• Volume Knob: Aluminum
• Input Selector: Aluminum
• Bass/Treble/Balance/ REC Out Sel knobs: Aluminum
• Power button: Aluminum
• Chassis Material: SECC
• Bottom Layer: Thicker double layer

Supporting Documentation

• Information Sheet
• Owner's Manual
• Quick Start Guide