






Marantz CD 50n – Premium Network CD Player, DAC & Streamer with HDMI ARC
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Marantz CD 50n – Premium Network CD Player, DAC & Streamer with HDMI ARC
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Overview
Bring your digital music collection and television sound together with the Marantz CD 50n. Combining CD playback, network streaming, and DAC functionality, this versatile source component creates an elegant centerpiece for a premium stereo system.
Marantz HDAM circuitry and selectable Musical Digital Filters provide a carefully engineered foundation for listening. Fixed and variable analog outputs accommodate compatible amplification, while HDMI ARC adds convenient television audio playback.
Key Features
- CD and compatible CD-R/RW playback
- HEOS streaming and compatible multiroom listening
- HDMI ARC television connection
- USB-DAC input for computer audio
- Separate fixed and variable RCA outputs
- Dedicated headphone amplifier
- Black and Silver-Gold finishes

Complete Technical Specifications
Playback and Audio Engineering
| Specification | Details |
|---|---|
| Product Type | Network CD player, streamer and DAC |
| Audio Channels | Stereo |
| Disc Compatibility | CD, CD-R/RW |
| Data-CD Files | MP3, WMA |
| SACD Playback | Not supported |
| Analog Circuitry | HDAM with HDAM-SA2 output buffer |
| Transformer | Toroidal |
| Digital Filters | Two selectable filters for CD and PCM DAC playback |
| USB-DAC Operation | Asynchronous, with signal isolation |
| USB-B Maximum Input | PCM up to 384kHz; DSD up to 11.2MHz |
| Optical/Coaxial Maximum Input | 24-bit/192kHz |
| Playback Functions | Repeat, random, 25-track CD programming |
Audio Performance
| Measurement | USB DSD | USB PCM | CD |
|---|---|---|---|
| Frequency Response | 2Hz–50kHz, −3dB | 2Hz–50kHz, −3dB | 2Hz–20kHz, ±1dB |
| Dynamic Range | 106dB | 112dB | 100dB |
| Signal-to-Noise Ratio | 112dB | 112dB | 112dB |
| Total Harmonic Distortion | 0.0010% | 0.0010% | 0.0016% |
Measurements follow Marantz’s published product specifications.
Connections
| Specification | Details |
|---|---|
| Fixed Analog Output | One stereo RCA pair |
| Variable Analog Output | One stereo RCA pair |
| Balanced XLR | None |
| Television Connection | One HDMI ARC terminal |
| Optical Input / Output | 1 / 1 |
| Coaxial Input / Output | 1 / 1 |
| USB | Rear USB-A storage input and USB-B computer input |
| Ethernet | Yes |
| Headphone Output | Yes, with volume control |
| Headphone Amplifier | HDAM-SA2 current-feedback design |
| Digital Outputs | Switchable off |
Networking and Control
| Specification | Details |
|---|---|
| Music Platform | HEOS |
| Wireless Network | Dual-band 2.4/5GHz Wi-Fi |
| Wireless Playback | Bluetooth, AirPlay 2 |
| Bluetooth Headphones | Supported with compatible firmware |
| Internet Radio | TuneIn |
| Streaming | Spotify Connect and supported HEOS services |
| File Formats | MP3, WMA, AAC, FLAC, WAV, ALAC, DSD |
| Published File Resolution | FLAC/WAV up to 24-bit/192kHz; ALAC up to 24-bit/96kHz |
| Gapless Playback | Compatible FLAC, WAV, DSD |
| Control | App, IP, remote, flasher input, RS-232 |
| Display | Three-line OLED; dimmer/off |
| Convenience | Auto power-off, sleep timer |
Physical and Electrical
| Specification | Details |
|---|---|
| Finishes | Black / Silver-Gold |
| Front Panel | Metal |
| Remote | RC003PMND |
| Dimensions (W × H × D) | 442 × 130 × 424mm |
| Weight | 10.3kg |
| Power Consumption | 35W |
| Standby Consumption | 0.3W |
| Power Cord | Detachable |
File limits depend on the input and firmware.
What’s Included
CD 50n player and standard manufacturer accessories. Confirm the supplied remote, batteries, wireless antennas, power cord, connection cables, and documentation with The Grid HiFi before purchase.
Important Notes
External amplification and speakers are required and sold separately. HDMI ARC receives television audio; it is not a video-switching connection. SACD discs are not supported. Streaming services may require subscriptions, and some features require current firmware. Use the variable output with suitable volume settings when connecting directly to a power amplifier.
Rediscover Your Collection with The Grid HiFi
Give every album—and every evening in—a reason to sound special. The Grid HiFi can help you pair the CD 50n with matching amplification and speakers for a system tailored to your home.
Contact The Grid HiFi for pricing, availability, and personalized recommendations: (713) 218-8120.
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.