Marantz System 90

Marantz System 90

Description:
Experience music like never before with the Marantz System 90 from RV HIFI. This superb system, featuring components from the early 1990's, has been fully serviced, cleaned, and detailed for optimal performance. Immerse yourself in rich, high-quality sound and elevate your listening experience.

Specifications:

Marantz PM-52 Stereo Integrated Amplifier
Power output: 80 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 100kHz
Total harmonic distortion: 0.008%
Damping factor: 180
Input sensitivity: 0.25mV (MC), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 65dB (MC), 85dB (MM), 105dB (line)
Speaker load impedance: 4Ω to 16Ω
Dimensions: 420 x 150 x 380mm
Weight: 10kg
Year: 1991-1995
Serial No: MZ009216160150

Marantz ST-50 Synthesized FM/AM Stereo Tuner
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Digital
FM Tuning Range: 87.5 to 108 MHz
MW Tuning Range: 531 to 1602 kHz
Sensitivity: 0.7uV (FM), 350uV (MW)
Signal to Noise Ratio: 78dB (FM), 54dB (MW)
Distortion: 0.3% (FM)
Selectivity: 75dB (FM), 40dB (MW)
Frequency response: 30Hz to 15kHz (FM)
Output: 940mV (FM)
Dimensions: 420 x 86 x 334mm
Weight: 4.5kg
Year: 1989-1993
Serial No: MZ049236220225

Marantz CD-50 Compact Disc Player
Disc format: CD
Digital converter: TDA1541A
CD Mechanism: CDM-4/19
Frequency response: 20Hz to 20kHz
Signal to Noise Ratio: 96dB
Channel separation: 93dB
Line output: 2V
Digital connections: coaxial, optical
Dimensions: 420 x 117 x 188mm
Weight: 5kg
Year: 1990
Serial No: 847
Accessories: Aftermarket Remote Control

Description of Works:
Marantz PM-52 Stereo Integrated Amplifier:
Replaced power supply capacitors.
Adjusted Bias and DC Offset.
Inspect and re-soldered PCB.
Dismantled, cleaned & deoxit all potentiometers and switches.
Cleaned & detailed unit.

Marantz ST-50 Synthesized FM/AM Stereo Tuner:
Replaced power supply electrolytic capacitors.
Inspect and re-soldered PCB.
Replaced illumination lamps.
Dismantled, cleaned & deoxit potentiometers and switches.
New 240vac power lead.
Cleaned & detailed unit.
Includes FM Antenna and RCA interconnect leads.

Marantz CD-50 Compact Disc Player:
Power supply electrolytic capacitors replaced.
Laser tested, very good condition.
New CD draw belt.
Re-lubed CD tray and gears.
Inspect and re-soldered all PCB's.
Treated RCA’s with De-Oxit.
Cleaned & detailed unit.
Includes RCA interconnect leads.

All components have been tested in excess of 4 hours.

Warranty: 8 months.

Due to the weight and cubic dimensions of this item, we request that you contact us on 0419700769 or by email contact@rvhifi.com.au for a quote on shipping to your location.