{"product_id":"yamaham5000blackcr","title":"Yamaha Power Amplifier M-5000BlackCR","description":"\u003ch3 class=\"heading catchCopy\"\u003eAmplification in a class of its own\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith more than 130 years of experience, Yamaha has grown to become the world's leading sound company. The M-5000 embodies this spirit with time-honored craftsmanship and market-leading innovation and serves as the epitome of high-fidelity audio reproduction.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e200 W + 200 W (4 ohm, 20 Hz-20 kHz, 0.07% THD, 2-channel driven)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100 W + 100 W (8 ohm, 20 Hz-20 kHz, 0.07% THD, 2-channel driven)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeticulously designed, balanced signal transmission\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFloating and balanced power amplifier layout for improved drivability\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePerfectly symmetrical design for isolating left and right channels\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLow impedance design with shortened signal and power supply paths\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImproved construction delivers state-of-the-art rigidity\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMassive toroidal core power transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfectly Balanced\u003c\/strong\u003e\u003cbr\u003eTogether with the GT-5000 turntable and C-5000 preamplifier, Yamaha delivers an end-to-end balanced signal chain across its flagship models for premier performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned to Perform\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMeticulously designed, the M-5000 adopts a perfectly symmetrical layout to isolate the left and right channels both physically and electrically.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe deliberately simple design, which also serves to reduce the signal path as much as possible, minimizes energy loss and achieves lower impedance for high-fidelity performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFloating and Balanced Power Amplifier with MOSFETs\u003c\/strong\u003e\u003cbr\u003eAs opposed to conventional power amplifier designs whereby power is supplied via a power transistor and the negative polarity is connected to ground, the power supply of the M-5000 is connected directly to each positive and negative side of the output stage.\u003cbr\u003e\u003cbr\u003eCompletely floating the entire power amp circuit from the ground removes any undesirable impact of minute voltage fluctuations or ground noise.\u003cbr\u003e\u003cbr\u003eThe design also creates an ideal symmetrical layout for employing MOSFET power amplifiers, improving drivability for low impedance speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRigid Frame Structure Featuring a Mechanical Ground Concept\u003c\/strong\u003e\u003cbr\u003eThe M-5000 has been designed from the ground up to maximize rigidity reducing unwanted vibration for optimal sonic performance.\u003cbr\u003e\u003cbr\u003eFurther, employing a mechanical ground concept by fixing the power transformer, block capacitors and heat sink directly to the rigid, streamlined construction with bolts ensures they are fully supported and eliminates the influence of vibrations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassive Toroidal Core Transformer and Low Impedance Design\u003c\/strong\u003e\u003cbr\u003eDelivering high-fidelity performance, a massive toroidal transformer is utilized with a 3 mm-thick pure brass base which suppresses unwanted vibrations.\u003cbr\u003e\u003cbr\u003eIn addition, the power transformer does not influence the surrounding audio circuits due to less leakage flux.\u003cbr\u003e\u003cbr\u003eThe drawn-out copper wiring from the winding core contributes to the low impedance design by markedly reducing the loss of energy when compared to conventional designs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThick Wires and Screw-Type Connections for Power Supply\u003c\/strong\u003e\u003cbr\u003eThick wires and screw-type connections contribute to the low-impedance design of the M-5000 minimizing energy loss that would otherwise typically occur in conventional connections and wire assemblies.\u003cbr\u003e\u003cbr\u003eThe use of screws and brass terminals directly on the block capacitors as opposed to solder promotes a strong, low-impedance connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustom-Designed Feet\u003c\/strong\u003e\u003cbr\u003eAll aspects of the M-5000 design were considered in producing this flagship model. Its construction exudes master craftsmanship and reflects an obsession with achieving the highest levels of performance.\u003cbr\u003e\u003cbr\u003eThe feet are no exception. Original in their design, the heavy-duty brass feet function either as fully supported spikes or with a scratch guard base for use on delicate surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite, Large Level Meters Reflect the Dynamics in the Music\u003c\/strong\u003e\u003cbr\u003eThe M-5000 features large, high-precision meters on the front panel, enabling audiences to visualize the dynamics of the music.\u003cbr\u003e\u003cbr\u003eMeasuring 7 mm-thick and made from Asahi glass, these quality meters only enhance the luxurious and exceptionally elegant aesthetic of the M-5000.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremier Speaker Terminals\u003c\/strong\u003e\u003cbr\u003eThe M-5000 utilizes oversized, screw-type speaker terminals to ensure ease-of-use and a secure connection. Cut from a pure brass block, the original Yamaha design denotes a meticulous attention to detail and premier quality.\u003cbr\u003e\u003cbr\u003eThe 3 mm-thick terminal base plate is also made from pure brass for strength and rigidity, and assists in reducing distortion due to its non-magnetic properties.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":56526279868582,"sku":"M-5000BlackCR","price":8799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9509\/6230\/files\/M50004_8ed5eeae-da8a-4b9f-9a58-5a9e436f88ea.jpg?v=1779679699","url":"https:\/\/wideopensound.com\/products\/yamaham5000blackcr","provider":"Wide Open Sound ","version":"1.0","type":"link"}