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Based on price data from 2 merchants for "Marantz Model 40n 70-watt Stereo Integrated Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover a new dimension of sound with the Marantz Model 40n 70-watt Stereo Integrated Amplifier, a masterpiece designed for audiophiles who demand nothing but the best. This amplifier isn't just about power—it's about precision, clarity, and immersive audio experience. With its heritage of exceptional sound quality, Marantz has crafted the Model 40n to deliver rich, detailed soundscapes that breathe life into your favorite music and movies.
The Model 40n is more than just an amplifier; it's a hub for your home audio experience, featuring built-in streaming capabilities for seamless access to your digital music library. Whether you're spinning vinyl or streaming high-resolution audio, this amplifier ensures every note is crisp and clear. Its robust 70-watt power output per channel means it can fill your room with sound without breaking a sweat.
Crafted with a keen eye for detail, the Marantz Model 40n boasts a sleek, timeless design that complements any living space. Its intuitive interface and remote control make operation a breeze, while the high-quality components inside ensure reliability and performance that Marantz is renowned for.
For those who value both aesthetics and acoustics, the Marantz Model 40n is a versatile addition to any home audio setup, promising to elevate your listening experience to new heights.
Key Features:
- 70-watt power output per channel
- Built-in streaming capabilities
- High-quality, precision audio components
- Sleek and timeless design
- Intuitive interface with remote control
Product specs
| Amp Type | Integrated Amp |
| Number of Channels | 2.2 Stereo |
| Watts per Channel @ 8 ohms | 70W |
| Watts per Channel @ 4 ohms | 100W |
| Phono Input | 1 x Dual RCA Stereo |
| Analog Inputs | 3 x Dual RCA Stereo, 1 x Dual RCA Stereo (amp power) |
| Analog Outputs | 1 x Dual RCA Stereo, 1 x RCA (sub) |
| Digital Inputs | 1 x Coax, 1 x Optical |
| HDMI Inputs | 1 x HDMI (ARC) |
| Speaker Outputs | 2 x Dual Binding Post |
| Bluetooth | v4.2 |
| Wi-Fi | Dual Band 5GHz/2.4GHz |
| USB | 1 x Type A |
| Headphones | 1 x 1/4" |
| Data I/O | 1 x Ethernet |
| Frequency Response | 5Hz-50kHz |
| THD | 0.02% (20Hz - 20kHz, 8 ohms) |
| Streaming Connectivity | Apple AirPlay 2 |
| Internet Services | TIDAL, Spotify, Pandora |
| Music Management | HEOS, Roon Tested |
| Control I/O | 2 x 1/8" (remote I/O) |
| Remote | Included |
| Power Source | Detachable C17 power cable |
| Height | 5.1" |
| Width | 17.4" |
| Depth | 17" |
| Weight | 36 lbs. |
FAQs
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What is the power output of the Marantz Model 40n amplifier?
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The Marantz Model 40n delivers 70 watts per channel at 8 ohms and 100 watts per channel at 4 ohms, providing robust sound suitable for most home audio setups.
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Does the Marantz Model 40n support Bluetooth and Wi-Fi connectivity?
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Yes, the Marantz Model 40n supports Bluetooth version 4.2 and dual-band Wi-Fi (5GHz/2.4GHz) for seamless wireless streaming.
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What are the main digital input options available on the Marantz Model 40n?
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The Marantz Model 40n features digital inputs including 1 coaxial, 1 optical, and 1 HDMI ARC input, allowing for versatile connectivity with various digital sources.
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Is the Marantz Model 40n compatible with popular streaming services?
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Yes, the Marantz Model 40n is compatible with streaming services such as TIDAL, Spotify, and Pandora, and supports music management through HEOS and Roon Tested.
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What type of amplification does the Marantz Model 40n use?
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The Marantz Model 40n utilizes a Class A/B analog design, known for delivering high-quality audio with a balance of efficiency and performance.
Videos
A British Audiophile
FOR AUDIOPHILES? Marantz Model 40N Amplifier Review
FOR AUDIOPHILES? Marantz Model 40N Amplifier Review
A British Audiophile
Marantz Model 40n Integrated Amp w/ Streaming Built-In Review | Modern Features Meet Classic Marantz
Audio Advice
Sample Test - Marantz Model 40n - Digital - Analog - Heos Streaming
Alpha Audio
Marantz Model 40n streaming amplifier
The Hans Beekhuyzen Channel
ALMOST PERFECT!!! Marantz Model 40n Network Amplifier
Taps Das
Marantz Model 40n deep dive review
The Tech Experience
Marantz Model 40N Review | Best Value Premium Integrated Amp for Hi-Fi Enthusiasts in India
The Revolver Club
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Marantz Model 40n 70-watt Stereo Integrated Amplifier.
Mods and upgrades
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Pairing the Marantz Model 40n with Buchardt S400 MkII speakers results in superior audio quality, with improved warmth and clarity compared to Zu Dirty Weekend 2’s.
Source
Use cases and applications
Features and functionality
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The Model 40n includes four capacitors that enhance bass control and transient response, leading to cleaner, more authoritative bass output.
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The Marantz Model 40n lacks native Chromecast support and requires an additional Chromecast Audio device for optical input streaming.
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The Marantz Model 40n's minimalist design and lighting are praised for enhancing its aesthetic appeal while maintaining practical functionality.
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User experience
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Users transitioning from Peachtree Audio Nova 150 report a significant improvement in sound quality with the Marantz 40n, particularly in bass control and overall warmth.
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Owners report that the Model 40n delivers a smooth, dimensional listening experience, significantly enhancing sound quality with speakers like the B&W 705s2's.
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Build quality
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The Model 40n is made in Japan, while the Model 30 is manufactured in Vietnam, which may influence buyers prioritizing country of origin in their purchase decision.
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Some users have noted that the volume knob on Marantz amps can fade in color over time, deviating from the original black finish.
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Comparisons
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The Model 40n is a Class A/B amplifier, while the Model 30 uses Class D Hypex modules, suggesting different sound characteristics despite shared Marantz tuning.
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The Model 30 offers better power handling with 2 x 100W @ 8Ω and a damping factor of 500, compared to the Model 40n's 2 x 70W @ 8Ω and a damping factor of 100.
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The Model 40n uses HDAM-SA3 technology, providing a warm, smooth, and musical sound, contrasting with the detailed but less relaxed sound of the Peachtree GAN1.
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Users considering the Model 40n for sound quality might prefer it over the Cambridge Evo 75 or 150, despite the latter's full Chromecast compatibility.
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Other
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Users appreciate the HEOS app for providing crystal-clear radio channels, enhancing the experience for those who frequently listen to the radio.
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Value and pricing
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Some users suggest pairing a cheaper alternative like the PM7003 with a separate streamer for similar functionality, while noting the Marantz 40n's higher cost without room correction.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
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