{"product_id":"atc-scm20p-bookshelf-passive-speakers-pair","title":"ATC SCM20P Bookshelf Passive Speakers; Pair","description":"\u003ch2\u003eSCM20\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SCM20PSL is ATC’s flagship 2-way stand-mount loudspeaker and is the ideal choice in modestly sized rooms, but where performance cannot be compromised.\u003c\/p\u003e\n\u003cp\u003eIts sealed cabinet design ensures excellent timing, useful low frequency output below the cut-off and that the speakers can be placed relatively close to walls without excessive low frequency output or ‘boom’.\u003c\/p\u003e\n\u003cp\u003eBoth the mid-bass driver and tweeter are handmade by ATC.  The bass driver is a 6”\/150mm part with huge 3”\/75mm voice coil and massive, long-gap (short-coil) motor assembly featuring ATC’s proprietary ‘SL’ motor technology.  The tweeter is a 1”\/25mm soft-dome part featuring a dual-suspension and very high energy 2.1 tesla motor.  Together, they form the basis for an exceptional 2-way monitor loudspeaker.  Integrating the drivers is a 2\u003csup\u003end\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eorder crossover featuring oversize air-core inductors which are wound in-house by ATC.  Capacitors are all high voltage polypropylene film types which deliver outstanding reliability and minimal losses.\u003c\/p\u003e\n\u003cp\u003eThe SCM20 cabinet is constructed to be heavy and inert, with bitumastic damping panels deployed at critical positions to minimize cabinet coloration.  The cabinets are available in 10 different hand selected veneers; satin black\/white painted finishes and also piano\/white high gloss polyester.\u003c\/p\u003e\n\u003cp\u003eThe passive SCM20 are ideally paired with ATC pre\/power\/integrated amplifiers.  However, their neutral fidelity, outstanding resolution and modest load impedance also ensures excellent compatibility with a very wide range of quality electronics.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDrivers:\u003c\/strong\u003e\u003cspan\u003e LF ATC 6.5”\/150mm Super Linear, HF ATC 1”\/25mm Dual-Suspension ‘S-Spec’ Tweeter\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eAmplitude linearity :\u003c\/strong\u003e\u003cspan\u003e 80Hz – 20kHz (+\/-2dB)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eCut-off frequencies :\u003c\/strong\u003e\u003cspan\u003e 55Hz – 25kHz (-6dB freestanding)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDispersion :\u003c\/strong\u003e\u003cspan\u003e +\/-80° coherent horizontal, +\/-10° coherent vertical\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMaximum continuous SPL :\u003c\/strong\u003e\u003cspan\u003e 108dB (per pair @ 1m)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eCrossover frequency :\u003c\/strong\u003e\u003cspan\u003e 2.5kHz\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eRecommended Amplifier Power:\u003c\/strong\u003e\u003cspan\u003e 75 to 300 Watts\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eImpedance :\u003c\/strong\u003e\u003cspan\u003e 8 Ohm (5.5 Ohm Min.)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eConnectors :\u003c\/strong\u003e\u003cspan\u003e 2 x Pairs Binding Posts\/4mm Plugs – Bi-Wireable\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eAccessories Inc. (per pair):\u003c\/strong\u003e\u003cspan\u003e 2 x fabric wrapped grills.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eCabinet Dimensions: \u003c\/strong\u003e\u003cspan\u003e440 x 239 x 326mm \/ 17.32 x 9.41 x 12.83″  (H x W x D inc. grill \u0026amp; terminals)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003cspan\u003e18kg\u003c\/span\u003e\u003c\/p\u003e","brand":"The Music Room","offers":[{"title":"Black Ash","offer_id":51267873341721,"sku":"2181newATC-0002","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Black Satin","offer_id":51267873374489,"sku":"2181newATC-0005","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Cherry","offer_id":51267873407257,"sku":"2181newATC-0001","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Oak","offer_id":51267873440025,"sku":"2181newATC-0004","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Walnut","offer_id":51267873472793,"sku":"2181newATC-0003","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"White Satin","offer_id":51267873505561,"sku":"2181newATC-0006","price":6499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/ATC_SCM20P_Bookshelf_Passive_Speakers_Pair_1.jpg?v=1768129123","url":"https:\/\/tmraudio.com\/products\/atc-scm20p-bookshelf-passive-speakers-pair","provider":"The Music Room","version":"1.0","type":"link"}