{"product_id":"mcintosh-ma5300-integrated-amplifier-pre-loved-1","title":"McIntosh MA5300 Integrated Amplifier - Pre-Loved","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cb\u003e\u003cstrong\u003ePrice listed is MSRP. Please call to order and discuss pricing.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e It will come with its manual, box, remote, and power cord just as new.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA SkyFi 1-year warranty will be included with this product (no McIntosh warranty). \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSupport your local McIntosh Dealer\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eStandout Features:\u003cbr\u003e• 100 Watts into 8 Ohms\u003cbr\u003e• 160 Watts into 4 Ohms\u003cbr\u003e• Comes with DA1 Digital Audio Module installed\u003cbr\u003e• Optional dealer (SkyFi) installed upgrade to DA2 Digital Audio Module available\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe MA5300 Integrated Amplifier is proof that big sound can come in small packages. It is our smallest solid state integrated amplifier in terms of both power output and physical size, making it an ideal choice for smaller spaces or for someone just beginning to assemble a home audio system. It’s a direct coupled amplifier that delivers 100 Watts per channel into 8 Ohm speakers or 160 Watts per channel into 4 Ohm speakers. New dual scale blue Watt meters give an accurate readout of power output for both 4 and 8 Ohm impedances.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThere are many integrateds in this price category, \"but nobody does it 'the McIntosh way.' You get all the things you want from an amplifier: power, control and high resolution with tons of details. You get an amplifier that plays from the heart.\" Awarded 5 out of 5 stars. - Stereo+\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe MA5300’s complement of 12 inputs includes 6 analog inputs (4 unbalanced, 1 balanced and 1 Moving Magnet input for turntables) and 6 digital inputs (2 each coaxial and optical, 1 USB and 1 proprietary MCT for use with our MCT series of SACD\/CD Transports).\u003c\/p\u003e\n\u003cp\u003eAll digital inputs are housed in our DA1 Digital Audio Module which can be replaced by future modules as new digital audio technologies are developed. (\u003cstrong\u003eNOW AVAILABLE\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eOptional dealer installed upgrade to the DA2 Digital Audio Module.\u003c\/em\u003e) The DA1 comes with an 8-channel, 32-bit Digital-to-Analog Converter (DAC) used in Quad Balanced mode and supports up to DSD256 and DXD 384kHz for high resolution audio playback. All inputs can be given user-friendly names to simplify system control and configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\"If I were to begin building (once again) a highly accurate laboratory reference audio system, I would base everything on the corner stone that is the McIntosh MA5300 Integrated Amplifier.\" - Enjoy The Music\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded on the MA5300 are our McIntosh Monogrammed Heatsinks™ which are connected to advanced high current output transistors that eliminate warm-up time so you can enjoy the MA5300’s complete sonic capabilities from the moment you turn it on. Powerful new control microprocessors have been used to improve overall system operation, along with some of the latest audio-grade circuit components to deliver the best possible sound. Bass and treble tone controls have been added to help you further fine tune your music to your personal preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\"If you were looking for an integrated amplifier with substantial physical presence but also deft handling of music then I recommend you test your ears with the McIntosh MA5300.\" - Stereonet\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe MA5300 is one of many McIntosh products to receive Roon Tested designation from Roon Labs. As a Roon Tested partner, McIntosh has provided equipment to Roon for testing with a variety of different operating systems and computers, and shared information about its design and capabilities.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe MA5300 is a \"clean, open-sounding, ‘iron fist in a velvet glove’ amplifier that is very faithful to the source\" that is able to put \"the music and fun into recordings, regardless of their quality.\" A system built around the MA5300 is \"likely to provide a massive amount of musical enjoyment for a very long time.\" - HiFi Wigwam\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRounding out the MA5300 are time tested McIntosh technologies including Power Guard®, Sentry Monitor™, Home Theater PassThru, High Drive headphone amplifier with Headphone Crossfeed Director (HXD®), and gold-plated speaker binding posts. The classic McIntosh aesthetic of blue Watt meters, a black glass front panel with aluminum end caps, control knobs and illuminated logo complete the MA5300.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSkyFi Cosmetic Notes:\u003c\/b\u003e\u003cbr\u003eAlmost no signs of wear. Super clean.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBrand Background:\u003c\/b\u003e\u003cbr\u003eMcIntosh Laboratory is an American manufacturer of handcrafted high-end audio equipment based in Binghamton, New York. The company was founded in 1949 by Frank McIntosh. The company designs and produces audio amplifiers, stereo tuners and other consumer electronics products.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOwnership:\u003c\/b\u003e\u003cbr\u003eSingle Owner\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnections:\u003c\/b\u003e\u003cbr\u003eRCA, XLR, IEC Power, Coaxial, 5 way binding posts, Optical,\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGeneral Sound:\u003c\/b\u003e\u003cbr\u003eSmooth, uncolored, undistorted natural and clean\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCosmetic Condition:\u003c\/b\u003e\u003cbr\u003e8\/10 = Very Good. Excellent front faceplate, one minor flaw on chassis side or top. See our detailed rating description \u003ca href=\"https:\/\/skyfiaudio.com\/pages\/our-rating-scale\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWorking Condition:\u003c\/b\u003e\u003cbr\u003eWorking perfectly and tested in our lab and listening room.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWarranty:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/pages\/our-warranty\"\u003eSkyFi Warranty\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIncluded:\u003c\/b\u003e\u003cbr\u003eEverything like when it arrived new\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking:\u003c\/b\u003e\u003cbr\u003eOriginal Manufacturers Packing\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOriginal MSRP:\u003c\/b\u003e\u003cbr\u003e$7,000.00\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\u003cbr\u003eELECTRONIC SPECIFICATIONS\u003cbr\u003ePower Output per Channel\u003cbr\u003e100 Watts into 8 Ohms\u003cbr\u003e160 Watts into 4 Ohms\u003cbr\u003e\u003cbr\u003eNumber of Channels\u003cbr\u003e2\u003cbr\u003e\u003cbr\u003eSpeaker Impedance\u003cbr\u003e4 or 8 Ohms\u003cbr\u003e\u003cbr\u003eRated Power Band\u003cbr\u003e20Hz to 20kHz\u003cbr\u003e\u003cbr\u003eTotal Harmonic Distortion\u003cbr\u003e0.005%\u003cbr\u003e\u003cbr\u003eDynamic Headroom\u003cbr\u003e1.8dB\u003cbr\u003e\u003cbr\u003eFrequency Response +0,-0.5dB\u003cbr\u003e20Hz to 20kHz\u003cbr\u003e\u003cbr\u003eFrequency Response, +0, -3dB\u003cbr\u003e10Hz to 100kHz\u003cbr\u003e\u003cbr\u003eSensitivity Phono (Moving Coil)\u003cbr\u003eN\/A\u003cbr\u003e\u003cbr\u003eSensitivity Phono (Moving Magnet)\u003cbr\u003e2.5mV\u003cbr\u003e\u003cbr\u003eSensitivity High Level (Balanced \/ Unbalanced)\u003cbr\u003e0.5V\/0.25V\u003cbr\u003e\u003cbr\u003eSensitivity (Power Amp input)\u003cbr\u003e1V\u003cbr\u003e\u003cbr\u003eSignal To Noise Ratio (Moving Coil)\u003cbr\u003eN\/A\u003cbr\u003e\u003cbr\u003eSignal To Noise Ratio (Moving Magnet)\u003cbr\u003e82dB\u003cbr\u003e\u003cbr\u003eSignal To Noise Ratio (High Level)\u003cbr\u003e95dB\u003cbr\u003e\u003cbr\u003eSignal To Noise Ratio (Power Amp input)\u003cbr\u003e110dB\u003cbr\u003e\u003cbr\u003eInput Impedance (Balanced \/ Unbalanced)\u003cbr\u003e20K\/20K\u003cbr\u003e\u003cbr\u003eDamping Factor\u003cbr\u003e8 Ohms: \u0026gt;200\u003cbr\u003e4 Ohms: \u0026gt;100\u003cbr\u003e\u003cbr\u003eMaximum Output (Balanced \/ Unbalanced)\u003cbr\u003e8V Unbalanced\u003cbr\u003e\u003cbr\u003eDIGITAL AUDIO SPECIFICATIONS\u003cbr\u003eDigital-to-Analog Converter (DAC) Type\u003cbr\u003e8-channel, 32-bit\/384kHz PCM\/DSD, Quad Balanced\u003cbr\u003e\u003cbr\u003eDigital Coaxial Input Sample Rate\u003cbr\u003e24-bit\/44.1kHz to 192kHz\u003cbr\u003e\u003cbr\u003eDigital Optical Input Sample Rate\u003cbr\u003e24-bit\/44.1kHz to 192kHz\u003cbr\u003e\u003cbr\u003eDigital MCT Input Sample Rate\u003cbr\u003e16-bit\/44.1kHz (CD)\u003cbr\u003eDSD64 (SACD)\u003cbr\u003e\u003cbr\u003eDigital USB Input Sample Rate\u003cbr\u003e32-bit\/44.1kHz to 384kHz (PCM)\u003cbr\u003eDSD64, DSD128, DSD256, DXD352.8kHz, DXD384kHz\u003cbr\u003e\u003cbr\u003eGENERAL SPECIFICATIONS\u003cbr\u003eVacuum Tube or Solid State\u003cbr\u003eSolid State\u003cbr\u003e\u003cbr\u003eOutput Type\u003cbr\u003eDirect Coupled\u003cbr\u003e\u003cbr\u003eOutput Meters\u003cbr\u003eYes\u003cbr\u003e\u003cbr\u003eDual Layer Chassis\u003cbr\u003eYes\u003cbr\u003e\u003cbr\u003eChassis Finish\u003cbr\u003eBlack painted steel\u003cbr\u003e\u003cbr\u003eMcIntosh Monogrammed Heatsinks™\u003cbr\u003eYes\u003cbr\u003e\u003cbr\u003ePower Requirement\u003cbr\u003e120V 50\/60Hz, 2.3A\u003cbr\u003e\u003cbr\u003eStandby Power Requirement\u003cbr\u003e\u0026lt;0.25 Watts\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDimensions:\u003c\/b\u003e\u003cbr\u003e17-1\/2\" (44.45cm) x 6\" (15.2cm) x 18-3\/4\" (47.6cm)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e\u003cbr\u003e38 lbs.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLink to Manual:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.mcintoshlabs.com\/products\/integrated-amplifiers\/MA5300\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRecommended Cables:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-hero-interconnects-pair-rca-ultraplate-or-wbt-connectors-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - RCA Interconnects\u003c\/a\u003e - Better\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-silver-streak-interconnects-pair-rca-ultraplate-or-wbt-connectors\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - RCA Interconnects\u003c\/a\u003e - Best\u003cbr\u003e\u003cbr\u003e\u003ca title=\"Kimber Kable - TAK-CU - New Speciality Series Tonearm Cable, New - SkyFi Audio\" href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-tak-cu-phono-cable-with-wbt-connectors\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Phono Interconnects\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/collections\/our-kimber-kable-collection\/products\/kimber-kable-ascent-series-hero-analog-interconnects-pair-balanced-xlr-connectors-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - BALANCED XLR Connectors\u003c\/a\u003e - Better \u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/collections\/our-kimber-kable-collection\/products\/kimber-kable-summit-series-silver-streak-analog-interconnects-pair-balanced-xlr-connectors-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - BALANCED XLR Connectors\u003c\/a\u003e - Best \u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-8tc-8-tc-ascent-speaker-cables-pair-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Speaker Cables\u003c\/a\u003e - Better\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-summit-series-monocle-xl-speaker-cables-pair-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Summit Series Monocle XL Speaker Cables (PAIR)\u003c\/a\u003e - Best\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-summit-series-bifocal-xl-bi-wire-speaker-cables-pair-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Summit Series BiFocal XL Bi-Wire Speaker Cables (PAIR)\u003c\/a\u003e - Best If Applicable \u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-pk14-pk-14-ascent-power-cord-brand-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Power Cords\u003c\/a\u003e - Better \u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-ascent-series-pk10-pk-10-power-cord-brand-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Power Cords\u003c\/a\u003e - Best\u003cbr\u003e\u003cbr\u003e\u003ca title=\"Kimber Kable Coaxial Digital Interconnect SkyFi Audio\" href=\"https:\/\/skyfiaudio.com\/collections\/our-kimber-kable-collection\/products\/kimber-kable-d-60-digital-interconnect-rca-bnc-or-wbt-terminations-brand-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Coaxial Digital Interconnect\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e\u003ca title=\"Kimber Kable Optical Digital Interconnect SkyFi Audio\" href=\"https:\/\/skyfiaudio.com\/collections\/our-kimber-kable-collection\/products\/kimber-kable-opt-1-optical-digital-interconnect-toslink-connector-brand-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Optical Digital Interconnect\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca title=\"Kimber Kable - Digital AES\/EBU (XLR Connector) Interconnect - SkyFi Audio\" href=\"https:\/\/skyfiaudio.com\/products\/kimber-kable-orchid-aes-ebu-reference-digital-interconnect-brand-new-speciality-series\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Digital AES\/EBU Interconnect\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/skyfiaudio.com\/collections\/our-cables-and-interconnects-collection-all\/products\/kimber-kable-select-series-reference-usb-cable-ks-usb-cu-brand-new\" rel=\"noopener\" target=\"_blank\"\u003eKimber Kable - Select Series Reference USB Cable\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTesting Process:\u003c\/b\u003e\u003cbr\u003eWe start with a visual inspection of all internal components to make sure that there are no signs of heat stress or damage. Capacitors are checked for telltale signs of predictive failure including bulging, shrunken wrappers, or physical leakage. We also inspect the PCBs for discoloration from resistors or transistors that may have been running hot. On vintage units we often spot check select capacitors for value and ESR. \u003cbr\u003e\u003cbr\u003eIf the device has the ability to decouple the preamplifier from the power amplifier, we remove the jumpers and independently test each section. If the device cannot be decoupled, we assess the electronic condition of the piece by analyzing the speaker level output only. \u003cbr\u003e\u003cbr\u003eWe start by connecting the \"Pre-Out\" jacks of the integrated to a Sencore PA81 Power Analyzer which simulates real world loading conditions and gives us an oscilloscope interface. The first order of business is checking that the volume control works smoothly throughout its entire range with acceptable channel balance. This is accomplished by feeding a 1 KHz sine wave into one of the preamp’s line level inputs while monitoring the preamp’s output on an oscilloscope.\u003cbr\u003e\u003cbr\u003eWe then switch to a 1 KHz square wave to test the tone controls, loudness function, and filters where applicable. During this step we are watching for equal alteration of the test signal by both channels. This also helps us identify dirty controls that will need treatment.\u003cbr\u003e\u003cbr\u003eOnce the basic line stage functions are verified, we test each input individually. This is especially important for devices that use relays to select their sources.\u003cbr\u003e\u003cbr\u003eIf the preamp section is equipped with a phono stage we test that as well. We use an inverse RIAA filter which allows us to feed a reference test signal into the phono input with the proper RIAA equalization and level. A square wave or sine sweep is used to verify that the device’s phono stage is faithfully reproducing the RIAA curve.\u003cbr\u003e\u003cbr\u003eNext we test the power amplifier section by connecting the integrated amplifier speaker outputs to a Sencore PA81 Power Analyzer which acts as a dummy load, DC offset monitor, and oscilloscope interface. We start with a low level 1 KHz test signal at the \"Main In” jacks and slowly increase its amplitude while monitoring the output on an oscilloscope for signs of noise, clipping, distortion, or improper channel balance. We continue increasing the signal level until the amplifier reaches clipping.\u003cbr\u003e\u003cbr\u003eAt this point we take an output power measurement and compare it to the spec sheet of the amplifier to verify proper performance. We finish off the bench evaluation with a 1 KHz square wave check and a 20 Hz to 20 KHz sine sweep to assess the amplifier’s frequency response characteristics. \u003cbr\u003e\u003cbr\u003eThis battery of tests will usually reveal if the amplifier has any issues that need further attention. \u003cbr\u003e\u003cbr\u003eIf the preamp and power amp both pass these tests, we reconnect the sections and verify that the preamp section can drive the power amp to rated power with a 1KHz tone on one of the line level inputs. \u003cbr\u003e\u003cbr\u003eBefore the device leaves the bench, we perform a listening test with actual music using a variety of preferred test tracks. Our benches are outfitted with familiar monitor speakers which help us identify inconsistencies that will not always show up on our test gear. The main things that we are listening for are hum or noise with no signal present, proper center image, clicks, pops, or any other obvious undesirable audio characteristics. \u003cbr\u003e\u003cbr\u003eIf the unit passes all of these tests it moves to our long term testing rig where we simulate real word operating conditions for 6-8 hours minimum. This allows us to monitor the unit for signs of thermal runaway or intermittent issues that only crop up when the unit has fully come up to temperature.\u003cbr\u003e\u003c\/p\u003e","brand":"McIntosh","offers":[{"title":"Default Title","offer_id":47789277643006,"sku":"107396","price":10133.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3275\/9084\/files\/mcintosh-ma5300-integrated-amplifier-pre-loved-714.jpg?v=1770744923","url":"https:\/\/skyfiaudio.com\/en-au\/products\/mcintosh-ma5300-integrated-amplifier-pre-loved-1","provider":"SkyFi Audio","version":"1.0","type":"link"}