MARANTZ Model 50 Stereo Integrated Amplifier Silver

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.

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• 70 watts x 2 channels into 8 ohms (20-20,000 Hz)
• 100 watts x 2 channels into 4 ohms
• Class AB amplification with Marantz's Hyper Dynamic Amplifier Module (HDAM® SA3) circuitry for pure, detailed sound
• all-analog circuitry minimizes interference for pristine sound
• toroidal power transformer for clean playback
• 4-ohm capability allows use with a wide range of speakers
• front-panel tone control knobs (treble, bass) and balance knob (left/right)
• Source Direct mode bypasses tone control circuits for cleaner sound
• frequency response: 5-100,000 Hz
• total harmonic distortion: 0.02%
• signal-to-noise ratio: 87 dB (Phono), 113 dB (CD)

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

Marantz Factory Refurbished

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 2011 consumers returned 17 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 can't be resold as new again. The history and reason why a product was returned is not provided to us, thus we can't 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 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 can't provide actual photos of each unit or pick the best one for anyone, as they are all randomly chosen from our factory sealed boxes.

Get extra protection for your MARANTZ Model 50 Stereo Integrated Amplifier Silver with a comprehensive service plan

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