{"product_id":"mcintosh-ma2375-vacuum-tube-integrated-amplifier","title":"McIntosh MA2375 Vacuum Tube Integrated Amplifier","description":"\u003ch3 style=\"text-align: center;\"\u003eAvailable for In-Store Shopping Only\u003c\/h3\u003e\n\u003cp\u003eMcIntosh’s first vacuum tube integrated amplifier in over a decade, the MA2375 Vacuum Tube Integrated Amplifier is a statement of uncompromising artistry. Crafted for the music purist but refined for the modern listener, the MA2375 invites you to\u003cbr\u003erediscover your music with amazing clarity and beauty.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEvery detail, from its polished stainless-steel chassis to the warm glow of its tubes, reflects our legacy of excellence and timeless design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePURE TUBE ARTISTRY\u003c\/strong\u003e\u003cbr\u003eThis all-analog masterpiece combines a vacuum tube preamplifier with a vacuum tube power amplifier in a single, elegantly designed unit.\u003cbr\u003e\u003cbr\u003eIn the power amplifier section, four KT88 output tubes and four\u003cbr\u003e12AT7 driver tubes deliver 75 watts per channel of effortless, low-\u003cbr\u003edistortion power.\u003cbr\u003e\u003cbr\u003eYou will experience a rich, full-bodied sound through virtually any speakers thanks to our Unity Coupled Circuit Output Transformers. The vacuum tube preamplifier portion is powered by two 12AX7A and two 12AT7 preamp tubes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eICONIC STYLING BLENDED WITH MODERN PERFORMANCE\u003c\/strong\u003e\u003cbr\u003eThe MA2375 effortlessly blends timeless McIntosh design with cutting-edge\u003cbr\u003eperformance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDual McIntosh blue watt meters, a polished stainless-steel chassis, and the signature glow of vacuum tubes create an aesthetic as captivating as the sound.\u003cbr\u003e\u003cbr\u003eA 5-band analog equalizer offers personalized tonal shaping, while the High Drive headphone amplifier with Headphone Crossfeed Director (HXD®) adds dimensionality to private listening.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRECISION MEETS PROTECTION\u003c\/strong\u003e\u003cbr\u003eTo protect the KT88 output vacuum tubes, our Power Guard Screen Grid Sensor® (SGS) technology continuously monitors the current and adjusts the input signal in real-time to maintain optimal performance and tube integrity.\u003cbr\u003e\u003cbr\u003eIf the current becomes too high, Power Guard SGS® will dynamically attenuate the input signal to keep the vacuum tubes operating at safe levels. Combined with Sentry Monitor™ fuse-less short-circuit protection, the MA2375 is engineered for enduring\u003cbr\u003ereliability without compromise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONNECTION FLEXIBILITY\u003c\/strong\u003e\u003cbr\u003eThe MA2375 offers an array of analog inputs, including two balanced and three unbalanced connections, to connect music streamers with analog outputs, CD players, tuners, and D\/A converters.\u003cbr\u003e\u003cbr\u003eConnecting a turntable is an easy task via the configurable phono input that can accommodate both Moving Coil and Moving Magnet cartridges. The phono stage includes adjustable Gain, Capacitance, Resistance Loading, and RIAA equalization for optimal vinyl playback.\u003cbr\u003e\u003cbr\u003eA subwoofer output enables the addition of a powered subwoofer to extend low frequency performance. Our gold-plated Solid Cinch™ speaker binding posts ensure a secure and corrosion-resistant connection for your speaker cables, while an unbalanced preamp output supports the addition of a second amplifier in advanced multi-zone audio systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e75 Watts x 2-Channels into 4, 8, or 16 Ohms \u003c\/li\u003e\n\u003cli\u003ePreamp: (1) 12AX7A and (1) 12AT7 tube per channel in the front\u003c\/li\u003e\n\u003cli\u003eAmp: (2) 12AT7 and (2) KT88 tubes per channel in the back\u003c\/li\u003e\n\u003cli\u003eUnity Coupled Circuit Output Transformers\u003c\/li\u003e\n\u003cli\u003ePower Guard Screen Grid Sensor®, Sentry Monitor™, Solid Cinch™ speaker binding posts\u003c\/li\u003e\n\u003cli\u003e6 analog inputs: 3 unbalanced, 2 balanced, 1 universal phono\u003c\/li\u003e\n\u003cli\u003eUnbalanced preamp output\u003c\/li\u003e\n\u003cli\u003eMono Subwoofer output\u003c\/li\u003e\n\u003cli\u003e5-band analog equalizer\u003c\/li\u003e\n\u003cli\u003eUnit Dimensions (W x H x D): 17-13\/16\" (45.2cm) x 9-15\/16\" (25.2cm) x 20-7\/16\" (51.9cm)\u003c\/li\u003e\n\u003cli\u003eUnit Weight: 93 lbs (42.2 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"McIntosh","offers":[{"title":"Default Title","offer_id":49634468724975,"sku":null,"price":21500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/3084\/files\/Screenshot2026-06-02at12.21.32PM.png?v=1780417330","url":"https:\/\/audioshop.on.ca\/products\/mcintosh-ma2375-vacuum-tube-integrated-amplifier","provider":"Audioshop","version":"1.0","type":"link"}