For sale a anniversary model - Marantz PM Ki Ruby integrated stereo amplifier, one of the last Ken Ishiwata product. Limited edition 999, one for sale there. Comes with full original packing, remote, instruction, certificate, main cable. An anniversary gift for audiophilesEngineer Ken Ishiwata celebrated his 40 years of excellence at Marantz by designing this versatile, elegant, and powerful amplifier. The Marantz PM-KI Ruby generates 100 watts x 2 channels, and its 4-ohm stable, so it can drive a wide range of speakers well. It features a fully discrete two-stage design with separate power supplies for the pre-amplifier and power amp, and the Marantz FCBS (Floating Control Bus System) lets you link and control up to three subordinate Ruby amps in additional zones.Convenient connectionsThis amp is a dream for analog-loving audiophiles. There are six stereo RCA audio inputs on the back, including a phono input for use with moving coil or moving magnet cartridges. Theres also a switch that lets you choose whether the amp will be used in basic stereo mode, or with a second PM-KI Ruby to bi-amp compatible speakers. The amps preamplifier stage provides exceptional sound quality and performance, thanks to proprietary HDAM® SA3 circuitry. Post to all Worldwide

For sale an anniversary model - Marantz PM Ki Ruby integrated stereo amplifier, one of the last Ken Ishiwata product. Limited edition 999, one for sale there. Comes with full original packing, remote, instruction, certificate, main cable. An anniversary gift for audiophilesEngineer Ken Ishiwata celebrated his 40 years of excellence at Marantz by designing this versatile, elegant, and powerful amplifier. The Marantz PM-KI Ruby generates 100 watts x 2 channels, and its 4-ohm stable, so it can drive a wide range of speakers well. It features a fully discrete two-stage design with separate power supplies for the pre-amplifier and power amp, and the Marantz FCBS (Floating Control Bus System) lets you link and control up to three subordinate Ruby amps in additional zones.Convenient connectionsThis amp is a dream for analog-loving audiophiles. There are six stereo RCA audio inputs on the back, including a phono input for use with moving coil or moving magnet cartridges. Theres also a switch that lets you choose whether the amp will be used in basic stereo mode, or with a second PM-KI Ruby to bi-amp compatible speakers. The amps preamplifier stage provides exceptional sound quality and performance, thanks to proprietary HDAM® SA3 circuitry. Post to all Worldwide

Very nice Marantz PMKI Ruby Integrated Ampifier. Sounds great and in perfect condition. Comes with original packaging and remote.

Marantz PM-KI Ruby Reference Signature Integrated Amplifier. Designed by legendary Ken Ishiwata. Made in Japan. 1/1000 made. Amplifier is In great condition. Ships with original box, manual and remote control.

Marantz PM-KI Ruby Reference Signature Integrated Amplifier. Designed by legendary Ken Ishiwata. Made in Japan. 1/1000 made. Amplifier is In great condition. Ships with original box, manual and remote control.

Here is a Marantz PM-KI Ruby integrated amplifier. It comes with original packaging and ancillaries including remote, CD manual etc. This is a one owner unit. These Ruby units were strictly limited edition, and this unit is number 77 of just 999 units. Condition report: A great looking, serious Marantz amplifier, this unit does have a few marks here and there, which we have highlighted in the pictures. In use: We have powered and tested this amplifier with the matching CD player (now sold), and it is working great, with no issues. Summary: A highly regarded and rare limited edition Marantz integrated amplifier. The small print...The photographs show the actual item being sold. I use a studio to show the items in as much detail as possible. I must stress, that I have not serviced this item, just described its current cosmetic and operational condition as honestly as I can. PACKAGINGI only use brand new double wall boxes and all internal packaging is via ethafoam... this is the perfect foam to keep items well located and far superior to bubble wrap. POSTAL AREA EXCEPTIONSPlease note that standard UK postage does not include Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scilly Isles, Scottish Highlands, Scottish Islands. Thank you. DELIVERY - PLEASE READ VERY CAREFULLYI send all UK deliveries by DPD next day delivery. Please be sure someone is present to sign for your package. If you are not present, please reschedule your delivery for when you are present. Please do NOT enable a safe place option where the courier can put your large box with its precious hifi vaguely behind a bin where it can be seen by passers by... it may not be there when you get home! My contract with DPD is for a signed for service. If you override this and ask for an item to be left in a safe place then I will NOT be held responsible for any item that is stolen. Be assured that DPD will also not reimburse you. Finally, please be aware that DPD will hold your preferences on its system from a previous delivery, so if you have previously selected a safe place delivery, this will automatically be DPDs default position if you are not there to receive the item.

Marantz Pm Ki Ruby Amplifier Gold Excellent Condition.

Here is a Marantz PM-KI Ruby integrated amplifier. It comes with original packaging and ancillaries including remote, CD manual etc. This is a one owner unit. These Ruby units were strictly limited edition, and this unit is number 77 of just 999 units. Condition report: A great looking, serious Marantz amplifier, this unit does have a few marks here and there, which we have highlighted in the pictures. In use: We have powered and tested this amplifier with the matching CD player (now sold), and it is working great, with no issues. Summary: A highly regarded and rare limited edition Marantz integrated amplifier. The small print...The photographs show the actual item being sold. I use a studio to show the items in as much detail as possible. I must stress, that I have not serviced this item, just described its current cosmetic and operational condition as honestly as I can. PACKAGINGI only use brand new double wall boxes and all internal packaging is via ethafoam... this is the perfect foam to keep items well located and far superior to bubble wrap. POSTAL AREA EXCEPTIONSPlease note that standard UK postage does not include Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scilly Isles, Scottish Highlands, Scottish Islands. Thank you. DELIVERY - PLEASE READ VERY CAREFULLYI send all UK deliveries by DPD next day delivery. Please be sure someone is present to sign for your package. If you are not present, please reschedule your delivery for when you are present. Please do NOT enable a safe place option where the courier can put your large box with its precious hifi vaguely behind a bin where it can be seen by passers by... it may not be there when you get home! My contract with DPD is for a signed for service. If you override this and ask for an item to be left in a safe place then I will NOT be held responsible for any item that is stolen. Be assured that DPD will also not reimburse you. Finally, please be aware that DPD will hold your preferences on its system from a previous delivery, so if you have previously selected a safe place delivery, this will automatically be DPDs default position if you are not there to receive the item.

Marantz Pm Ki Ruby Amplifier limited edition Hardly Used as it was used in a second system but recently moved so no room. As new condition there is not a mark on it. Cash on collection so you can check it for your self. If you would like to arrange your own courier please do but at own risk

Excellent Condition Marantz PM-KI Ruby Integrated Amplifier.Ken Ishiwata’s last design, the PM-KI Ruby. Much has been said about this amp, all great things. If you are looking here, you’ve likely read all the glowing reviews. Here is your chance, ladies and gents…….Now, this is a factory refurb (b-stock) because if a couple very tiny marks on the top if the chassis and one on the right. I cannot get the camera to pick them up. Very very small. That is the only reason this was a refurb. Zero audio flaws or functionality issues. It is a great sounding amp.I bought this along with the Ruby SA-KI cd player. Shortly after, I picked up a VAC at a great price. So, decided to sell this amp. It has Maybe 150 hours of use.Comes with what you see. Will be shipped in its Original packing materials.* Type: Solid-state, two-channel integrated amplifier with built-in phono stage, and headphone amplifier* Analogue inputs: One MM/MC phono input (via RCA jacks), five single-ended line-level inputs (via RCA jacks), one preamp input (via RCA jacks)* Analogue outputs: Two tape outputs (via RCA jacks), one headphone output (via 6.35mm jack)* Input impedance:* High-level: 220 mV/13 k?/kohms* Phono: MM 2.3 mV/39 k?/kohms, MC 250 µV / 100 ?/ohms* Power amp: 1.1V/13 kOhms* Output impedance (preamp): N/A* Headphone Loads: Not specified* Power Output: 100Wpc @ 8 Ohms, 200Wpc @ 4 Ohms* Bandwidth: Not specified* Distortion: THD 1 kHz, simultaneous drive of both channels, 100 W, 8 ?/ohms load 0.005%.* Signal to Noise Ratio: line 107 dB (Rated output)* Dimensions (H×W×D): 127 ×440 ×453mm* Weight: 15.7kgReviews:https://www.theabsolutesound.com/articles/marantz-pm-ki-ruby-integrated-amplifier-and-sa-ki-ruby-sacd-player-with-dac/Free pick up in the Chicagoland area (60175).

Absolutely immaculate PM KI Ruby, in Black with remote and original packaging. Number 241 of only 999 made worldwide. (£3500 new) Marantz PM-KI Ruby Ken Ishiwata Signature Reference Integrated Amplifier Marantz has been designing and making amplifiers for more than 65 years, and for 40 of those the products have reflected expertise of Ken Ishiwata. Now, to mark his four decades with the company, the PM-KI Ruby amplifier has been developed and tuned by a highly experienced engineering team led by KI himself. . Features a fully discrete two-stage design with separate power supplies for the pre-amplifier and power amp — plus, a moving coil/moving magnet phono stage complete with Marantz Musical Premium Phono EQ circuit and Marantz HDAM technology for signal purity and exceptional audio quality. PM-KI Ruby is built on a vibration-resistant double layer chassis with thick aluminum panes for rigidity and features a laser-engraved Ken Ishiwata signature to commemorate his legacy. Celebrating 40 Years of Passion Designed to celebrate the 40-year anniversary of legendary Marantz sound master, Ken Ishiwata, PM-KI Ruby features pinnacle performance that’s synonymous with Marantz excellence. Complete with thoughtful engineering, painstaking tuning and extensive listening sessions, PM-KI Ruby achieves the elevated output worthy of its name. Elegantly shows Ishiwata’s laser-engraved signature to commemorate the design and heightened listening experience that honors the decades-long partnership between him and Marantz. Key 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 *Please note this item is also advertised for sale elsewhere

Verkaufe meinen neuwertigen Vollverstrker Marantz Model PM-KI Ruby, Farbe gold. Gekauft im Oktober 2020, der Verstrker war nur selten in Betrieb. Alles funktioniert einwandfrei, optischer Zustand ist sehr gut. Tierfreien und Nichtraucherhaushalt. LIeferumfang: Vollverstrker Fernbedienung Bedienungsanleitung Quick Stard Guide Bedienungsanleitung CD Netzkabel Originalverpackung