Marantz PM-KI RUBY & SA-KI RUBY Reference Bundle
This special bundle features the Marantz SA-KI RUBY SACD/CD Player / DAC and the Marantz PM-KI RUBY Reference Integrated Amplifier. Visit each product page for more details.
SA-KI RUBY SACD/CD Player Features
- Engineered and extensively tuned by legendary Marantz sound master Ken Ishiwata and his team, drawing on more than 35 years of Marantz expertise in CD players
- Marantz-proprietary SACD/CD mechanism “SACDM-3” designed purely for audio
- Playback of SACD/CD and compilations on CD-ROM and DVD-ROM
- Asynchronous USB input for hi-res audio up to PCM/DXD 384kHz/32bit and DSD11.2MHz
- Isolation of USB and digital inputs to block noise from connected sources
- Innovative Marantz Musical Mastering “MMM-Stream” up-sampling to DSD and filtering
- Custom-designed 1-bit direct “MMM–Conversion” from DSD to analog
- New analog output stage with Marantz HDAM-SA3 technology and low impedance output
- Power supply with toroidal transformer
- Dedicated headphone amplifier with all-discrete HDAM-SA2 construction
- Laser-engraved Ken Ishiwata signature and ruby motif, marking Ishiwata’s 40-year Marantz legacy
PM-KI RUBY Integrated Amp Features
- Engineered and extensively tuned legendary Marantz sound master Ken Ishiwata and his team, drawing on more than 65 years of Marantz amplifier design knowledge
- Marantz high-resolution preamplifier stage with proprietary HDAM technology
- Switching power amplifier design derived from flagship PM-10 amplifier
- Generous output: 100W + 100W (into 8ohm), 200W + 200W (4ohm)
- Fully-discrete, two-stage design for signal purity, with separate power supplies for preamp and power amplifier sections to reduce interference
- Toroidal transformer dedicated to preamp for clarity and powerful sound
- Current feedback design with newly-developed wide-range circuitry
- HDAM® SA3 circuitry for clean signal and optimal dynamics
- MM/MC Phono input with new discrete Marantz Musical Premium Phono EQ circuit
- Thick nickel-plated copper independent input terminals for CD and Phono, plus Marantz-original high-quality/high-purity copper-plated speaker terminals
- Linear volume control with new electric volume system
- High-quality construction with double-layer chassis, 5mm thick aluminum top lid, solid aluminum front and copper-plated chassis
- High-grade, carefully selected audio parts: ultra-low leak current Schottky diodes, low noise complementary transistors, high-grade resistors, newly developed custom electrolytic capacitors, audio grade film capacitors, and mica capacitors.
- Laser-engraved Ken Ishiwata signature and Ruby motif, marking Ishiwata’s 40-year Marantz legacy