{"product_id":"musical-fidelity-m6x-250-7-multichannel-amplifier","title":"Musical Fidelity M6x 250.7 Multichannel Amplifier","description":"\u003ch2\u003eMusical Fidelity M6x 250.7 Multichannel Amplifier\u003c\/h2\u003e\n\u003cp\u003eM6x 250.7 is a 7-channel Class A\/B power amplifier built to take a home cinema beyond what a soundbar can deliver, letting you easily create a powerful 7.1 home cinema setup (an active subwoofer is powered separately). It's built modular, with one 250W Class A\/B amplifier stage per channel across all 7 channels, driven by a super-silent audiophile power transformer for a high dynamic range and detailed soundstage. A sophisticated heat sink design means no fan is needed, so the amplifier runs completely silent even under heavy load. Sits between the \u003ca href=\"\/products\/musical-fidelity-m6x-250-5-multichannel-amplifier\"\u003eM6x 250.5\u003c\/a\u003e and the \u003ca href=\"\/products\/musical-fidelity-m6x-250-11-multichannel-amplifier\"\u003eM6x 250.11\u003c\/a\u003e in the M6x home theater range. As an authorized Musical Fidelity dealer in Toronto, Canada, Vinyl Sound can help you plan a 7.1 Dolby Atmos setup around this amplifier.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e250W per channel across all 7 channels, Class A\/B\u003c\/li\u003e\n  \u003cli\u003e7 channels, modular one-amp-stage-per-channel design\u003c\/li\u003e\n  \u003cli\u003eEasily build a powerful 7.1 home cinema setup\u003c\/li\u003e\n  \u003cli\u003eGold-plated RCA and balanced XLR input per channel\u003c\/li\u003e\n  \u003cli\u003eRCA through-output for daisy-chaining a signal to another amp (e.g. for bi-amping)\u003c\/li\u003e\n  \u003cli\u003eGold-plated, isolated speaker output terminals accept 4mm banana plugs, spades, or bare wire\u003c\/li\u003e\n  \u003cli\u003eTrigger input\/output for turning the amp on\/off with other components\u003c\/li\u003e\n  \u003cli\u003eSuper-silent audiophile power transformer\u003c\/li\u003e\n  \u003cli\u003eCompletely silent operation — no fan or active cooling\u003c\/li\u003e\n  \u003cli\u003eCustom fine-line aluminium extrusion front panel, black or silver finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBalanced XLR Connections\u003c\/h2\u003e\n\u003cp\u003eM6x 250.7 offers a gold-plated RCA and a balanced XLR input on every channel, plus an RCA through-output to distribute the same signal to another amp's input, useful for bi-amping. If your preamp or AV processor has XLR outputs, Musical Fidelity recommends using the balanced connection, which increases dynamics, reduces noise, and improves signal-to-noise ratio compared to unbalanced RCA.\u003c\/p\u003e\n\n\u003ch2\u003eFan-Free, High-Current Power Design\u003c\/h2\u003e\n\u003cp\u003eThe amplifier is built modular with one 250W Class A\/B amplifier stage per channel. Musical Fidelity states this design preserves transients and micro-detail for a natural sound at any volume. Despite its power output, a sophisticated heat sink design eliminates the need for active cooling, so there's no fan noise at any listening level.\u003c\/p\u003e\n\n\u003ch2\u003eReview\u003c\/h2\u003e\n\u003cblockquote\u003e\"The M6x 250.7 couples imperious, extended bass to a dynamic, fluid bass overall.\" — Mark Craven, Hi-Fi News, December 2022\u003c\/blockquote\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e7x 250W @ 4Ω (Peak: 400W)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e0.003% at 100W output\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20Hz-20kHz for 0.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e105dB at 1kHz, 200W output\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDamping factor\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;300\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80dB, 20Hz-20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e7x RCA line input, 7x balanced XLR line input, 7x RCA through-output, 7x pair speaker terminals, 1x trigger in\/out\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd\u003e700mV (RCA), 1.4V (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e450 x 195 x 435 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMains voltage\u003c\/td\u003e\n\u003ctd\u003e230V\/115V (internally set) or 100V optional, AC 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax consumption\u003c\/td\u003e\n\u003ctd\u003e2000W; \u0026lt;0.5W standby\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e32.5 kg (~35 kg with shipping carton)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFront panel finish\u003c\/td\u003e\n\u003ctd\u003eBlack or silver\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a separate amp for my subwoofer?\u003c\/strong\u003e\u003cbr\u003e\nYes, M6x 250.7 powers your 7 main\/surround channels for a 7.1 setup, but active subwoofers are powered separately, not through this amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this compare to the M6x 250.5 and M6x 250.11?\u003c\/strong\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/musical-fidelity-m6x-250-5-multichannel-amplifier\"\u003eM6x 250.5\u003c\/a\u003e is a complete 5-channel amp for a 5.1 setup. M6x 250.7 steps up to 7 channels for 7.1. \u003ca href=\"\/products\/musical-fidelity-m6x-250-11-multichannel-amplifier\"\u003eM6x 250.11\u003c\/a\u003e is the largest in the range, built for a full 11-channel Dolby Atmos setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I use RCA or XLR to connect my AV processor?\u003c\/strong\u003e\u003cbr\u003e\nIf your preamp or AV processor has XLR outputs, use the balanced XLR connection for increased dynamics, reduced noise, and improved signal-to-noise ratio over unbalanced RCA.\u003c\/p\u003e\n","brand":"Musical Fidelity","offers":[{"title":"Default Title","offer_id":49990274449660,"sku":"M6X2507B","price":4999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0116\/1773\/0617\/files\/1_m6x250_7-front.png?v=1784090372","url":"https:\/\/vinylsound.ca\/products\/musical-fidelity-m6x-250-7-multichannel-amplifier","provider":"Vinyl Sound Canada Inc.","version":"1.0","type":"link"}