Marantz Model 40n
Integrated amplifier with HEOS streaming and phono stage
The amplifier for those whose music collection is infinite and online. Connect to your network with Wi-Fi or ethernet. With HEOS Built-in, you won’t need extra equipment to stream your favorite tunes. Model 40n supports Spotify, AirPlay 2, Bluetooth, Tidal, TuneIn, and more services—plus, playback of your own collection via USB-A input or on compatible home servers.
The joy of vinyl playback is both audible and tactile yet requires highly specialized electronics for high performance. The Marantz Musical Phono EQ is built in so you can connect a turntable with MM cartridge directly to Model 40n. You’ll enjoy your favorite records and discover new ones, all without the burden of additional electronics.
Your sound preferences at your fingertips. Adjust bass and treble to suit your sound or bypass with source direct mode for the purest sound possible.
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.
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 ICs found in other products. Model 40n leverages this unique Marantz innovation to ensure whatever you’re listening to is always the most musical.
Deep bass is a visceral and exciting sensation. When partnered with equally excellent speakers, Model 40n produces impressive bass. If you want more, add a subwoofer using the dedicated subwoofer output and dial in the low-frequency crossover settings and level for precise integration with your main loudspeakers.
| Measurements | 44,3 x 43,2 x 13 cm |
| Weight (net) | 16.7 kg |
| Input, optical (TosLink) | 1 |
| Input, coaxial (S/Pdif) | 1 |
| Input, USB | 1 |
| Input, network (RJ45) | Yes |
| Input, Stereo RCA | 3 |
| Input, Home Theater | Yes |
| Input, Phono pre-amp | Yes, MM compatible |
| Input, HDMI | 1 |
| Output, LFE (Sub out) | 1 |
| Output, Headphone | Yes, 1/4" TRS |
| RS-232 | No |
| IR input | Yes |
| 12v. trigger input | No |
| 12v. trigger output | No |
| Pre-out (stereo) | No |
| Wi-Fi | Yes |
| Wired network | Yes |
| Network features | AirPlay 2, Bluetooth |
| Supported streaming services | Amazon Music Unlimited, Deezer, Spotify Connect, Tidal |
| App Control | Yes, iOS & Android |
| Smart Integration | Amazon Alexa, Google Assistant, Siri (Apple) |
| Audio decoding | DSD64 / 2.8 MHz, DSD128 / 5.6 MHz |
| Supported sample rates, kHz | 44.1, 48, 88.2, 96, 176.4, 192 |
| Supported bit depth | 24 bit |
| Audio chipset | ESS ES9016K2M |
| Audio Return Channel | Yes |
| Tuner | Internet radio |
| Tone control | Yes |
| Pure Direct | Yes |
| Power at 8Ω (per channel) | 70 watts |
| Power at 4Ω (per. channel) | 100 watts |
| Number of channels | 2 |
| Amplifier type | Class A/B |
| In the box | Remote control, Power cable, Users guide |
| Power consumption when standby | 0.3 watts |
| Power consumption | 220 watts max |