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Signature Reference Integrated Amplifier

Marantz PMKIRUBY

Features

  • Built to perform Constructed to the highest standards with a copper-plated chasses to reduce mechanical and electrical interference
  • Masterfully tuned Complete with thoughtful engineering, painstaking tuning and extensive listening sessions, PM-KI Ruby achieves the elevated output worthy of its name.
  • Pure sound Built to leverage enhancements, maintain the purest possible sound and supply the power needed to drive the most demanding speakers.

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Enjoy a fully discrete two-stage design amplifier with separate power supplies for the pre-amplifier and power amplifier for signal purity and exceptional audio quality, everytime.

Features

  • Built to perform Constructed to the highest standards with a copper-plated chasses to reduce mechanical and electrical interference
  • Masterfully tuned Complete with thoughtful engineering, painstaking tuning and extensive listening sessions, PM-KI Ruby achieves the elevated output worthy of its name.
  • Pure sound Built to leverage enhancements, maintain the purest possible sound and supply the power needed to drive the most demanding speakers.
Features
Channels 2
Current Feedback Topology Yes
Phono EQ: Marantz Musical Premium Phono EQ
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
BI-AMP and Multichannel option No
Shottky diodes Yes
Input buffer amp No
System block shielding: Copper / metal / none Yes / No / No
Double Layer Bottom Plate Yes
Low noise OLED display Yes
Source Direct Yes
Power Amp direct Yes
Standby Mode Yes
Inputs/outputs
Audio Inputs 6
Phono Input: MM / MC Yes / Yes
Marantz Musical Premium Phono EQ Yes
Audio Outputs 2
Power Amp Direct IN Yes / No
Cinch input [CD][PHONO]:Thick nickel plated independent terminals Others: Gold plated
Speaker Terminal: Screw / Marantz / WBT No / Yes /SPKT-100+/ No
Number of terminals 2
D-Bus Yes
Floating Control Bus (3.5 mm mono jack x 2) Yes
Headphone Out Yes
Specifications
Power Output (8 / 4 Ohm RMS) 100 W / 200 W
Frequency response 5 Hz-50 kHz
Total Harmonic Distortion 0.01%
Damping Factor 500
Input Sensitivity: MM 2.3 mV / 39 kOhm
Input Sensitivity: MC 250 u V / 100 ohm
Signal to Noise Ratio: MM/MC 88 / 75 dB
Input Sensitivity: High level 220 mV / 13 kOhm
Signal to Noise Ratio: High level 107 dB (2V input)
Input Sensitivity: Power Amp Direct IN 1,1V / 13 kohm
General
Available Colors: Gold / Silver / Black / Silver-Gold No / No / Yes / No
Aluminum Front Panel Yes
Power Consumption in W 130 W
Standby Consumption in W 0,2 W
Auto Power off Yes
Detachable Power Cable Yes
Remote Control RC005PMSA
System Remote Function Yes
Maximum Dimensions (W x D x H) in inches 17.32 x 17.83 x 5
Weight in lbs. 34.61

PM-KI Ruby Owner's Manual English

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Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.