MODEL 50 is the ideal integrated amplifier. With 70 watts per channel of unique Marantz current- feedback power and HDAM SA-3 circuitry, this amplifier drives loudspeakers with total control.
CLICK HERE TO VIEW OWNERS MANUAL
Powerful and Precise Class A/B Amplifier
Even difficult to drive loudspeakers will sound effortless with the high- current, dual-device amplifier in MODEL 50. With a precisely engineered Class A/B amplifier, MODEL 50 will drive your loudspeakers with authority yet reveal details you never knew existed.
Six Analog Inputs
With a collection of available analog inputs, MODEL 50 can accept audio from myriad source components and includes upgraded connectors for CD and phono. Analog is paramount in the design of MODEL 50. The decision to exclude digital audio ensures completely intuitive operation and eliminates the risk of interference from complex digital circuitry.
Moving Magnet Phono
The built-in MM phono stage works with your turntable to amplify the nuance and tone in your records. Using a new circuit without distortion-inducing coupling capacitors.
Stereo Preamp Out
MODEL 50’s stereo preamp outputs add valuable flexibility to your audio system setup. Connect a subwoofer, add channels to your home theater, or multiply listening zones—the possibilities are endless.
Exquisite Style
We designed MODEL 50 to be thoroughly modern, yet timeless. Hallmark aesthetic cues like symmetry, warmth, and tactile satisfaction push the boundaries of audio equipment design inspired by icons of our past.
| Features | |
|
Channels
|
2 |
| Current Feedback Topology | Yes |
| Digital in: USB-B / optical / coaxial / USB-A | None |
| HDAM version | SA3, SA2 |
| Power Transformer: Toroidal / El | Yes / No |
| High Grade Audio Components | Yes |
| Customised Components | Yes |
| Symmetric PCB Layout | Yes |
| Aluminium extrusion heat sink | Yes |
| Balance / Bass / Treble / Loudness | Yes / Yes / Yes / No |
| Others | |
|
Linear Drive Power Supply
|
Yes |
| Liniear volume control | Yes |
| Schottky diodes | Yes |
| Input buffer amp (all inputs / CD only) | No / Yes |
| Solid Heat Sinks | Yes |
| System block shielding: Copper / metal / none | No / No / Yes |
| Double Layer Bottom Plate | triple |
| Low noise OLED display | Yes |
| Source Direct | Yes |
| Power Amp direct | Yes |
| Inputs/Outputs | |
|
Audio Inputs
|
6 |
| Digital in: USB-B / optical / coaxial / USB-A | None |
| Phono Input: MM / MC | Yes / No |
| Audio Outputs | 1 |
| Balanced In / Out | None |
| Pre-out / Main-in | Yes + subwoofer / No |
| Power Amp Direct IN | Yes |
| Gold Plated Cinch | Yes |
| Speaker A / B | Yes |
| Speaker Terminals | Marantz SPKT-1+ |
| Number of terminals | 4 |
| D-Bus | Yes |
| Headphone Out | Yes |
| Specifications | |
|
Power Output (8 / 4 Ohm RMS)
|
70 W / 100 W |
| Frequency Response | 5 Hz–100 kHz |
| Total Harmonic Distortion | 0.02% |
| Damping Factor | 100 |
| Input Sensitivity: MM | 1.4 mV / 47 kΩ |
| Signal to Noise Ratio: MM/MC | 87 dB / - |
| Input Sensitivity: High level | 185 mV / 16 kΩ |
| Signal to Noise Ratio: High level | 116 dB (2 V input) |
| Input Sensitivity: Power Amp Direct IN | 1.5 V / 15 kΩ |
| Signal to Noise Ratio: Power Amp Direct IN | 125 dB |
| Treble Control | ± 10 dB at 15 kHz |
| Bass Control | ± 10 dB at 50 Hz |
| General | |
| Auto Power off | Yes |
| Detachable Power Cable | Yes |
| Remote Control | RC003PMND |
| System Remote Function | Yes |
| Maximum Dimensions (W x D x H) in | 17.4 x 17 x 5.2 |
| Weight lbs | 31.3 |
Buying a Marantz Factory Refurbished product is a great way to get "as-new" products at a considerable savings. Every product has been thoroughly tested, repaired (if necessary), cleaned and otherwise renewed to original condition. Next it's repackaged with original accessories included. When you consider that a factory-renewed Marantz product undergoes such close scrutiny for defects and workmanship, you might actually be buying something that is in many ways better than new. And for your piece of mind and protection, your purchase is covered by a full 1 year parts and labor warranty valid at any authorized Marantz repair center (you can look-up locations online here or call 800-654-6633)
Marantz, like all electronics manufactures, receives products returned for various reasons. In 2023 consumers returned 23 billion dollars in electronics globally, of which less than 5% were found to be defective! Once a product has been opened, it must be resold as refurbished or open box and cannot be resold as new again. The history and reason why a product was returned is not provided to us, thus we cannot provide any additional details regarding its past. All products are processed by Marantz certified technicians, where they are fully tested, repaired (only if necessary), and retested again to ensure the highest quality control. Each unit must pass a complete battery of test before it can be titled a "Marantz Factory Refurbished" product.
Most (not all) units are cosmetically in Mint Condition (graded a 9 or higher on a scale of 1-10). Very minor signs of wear (light surface scuffs or minor scratches) may be present, although most units show little or no signs of any usage. We DO NOT sell products that are cosmetically damaged (cracked displays, broken knobs, heavy scratches, or physically abused) unless noted in the description. Unfortunately, we cannot provide actual photos of each unit or pick the best one for anyone, as they are all randomly chosen from our factory sealed boxes.
There are no reviews yet. Be the first to Write a Review (requires login).
