{"product_id":"ch-precision-a15-two-channel-power-amplifier-cpo-certified","title":"CH Precision A1.5 Two-channel Power Amplifier CPO Certified","description":"\u003ch2 data-end=\"64\" data-start=\"42\"\u003eCH Precision A1.5\u003c\/h2\u003e\n\u003cp data-end=\"130\" data-start=\"65\"\u003e\u003cstrong data-end=\"130\" data-start=\"65\"\u003eCertified Pre-Owned • Factory Updated • Reference Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"290\" data-start=\"132\"\u003eWe are pleased to offer a \u003cstrong data-end=\"247\" data-start=\"158\"\u003esuperb Certified Pre-Owned \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCH Precision\u003c\/span\u003e\u003c\/span\u003e A1.5 Power Amplifier\u003c\/strong\u003e, now \u003cstrong data-end=\"290\" data-start=\"253\"\u003ein stock at Sunny Components Inc.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"290\" data-start=\"132\"\u003e\u003cstrong data-end=\"290\" data-start=\"253\"\u003eSerial number OY99103C\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"290\" data-start=\"132\"\u003e\u003cstrong data-end=\"290\" data-start=\"253\"\u003eThe C denotes Certified by CH Precision. In these units, the power supply boards get new Caps installed as well as a new display. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"290\" data-start=\"132\"\u003e\u003cstrong data-end=\"290\" data-start=\"253\"\u003e2-year CH Precision Warranty. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"663\" data-start=\"292\"\u003eThis amplifier was initially purchased from us by a valued client who has since upgraded to the magnificent \u003cstrong data-end=\"408\" data-start=\"401\"\u003eM10\u003c\/strong\u003e. As part of CH Precision’s uncompromising Certified Pre-Owned process, the A1.5 was \u003cstrong data-end=\"546\" data-start=\"493\"\u003eprofessionally packed and returned to Switzerland\u003c\/strong\u003e, where it underwent \u003cstrong data-end=\"617\" data-start=\"567\"\u003ecomplete factory testing, inspection, and updating\u003c\/strong\u003e. During this process, the amplifier received:\u003c\/p\u003e\n\u003cul data-end=\"789\" data-start=\"664\"\u003e\n\u003cli data-end=\"699\" data-start=\"664\"\u003e\n\u003cp data-end=\"699\" data-start=\"666\"\u003eAll \u003cstrong data-end=\"699\" data-start=\"670\"\u003ecurrent production boards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"719\" data-start=\"700\"\u003e\n\u003cp data-end=\"719\" data-start=\"702\"\u003eA \u003cstrong data-end=\"719\" data-start=\"704\"\u003enew display\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"789\" data-start=\"720\"\u003e\n\u003cp data-end=\"789\" data-start=\"722\"\u003eFull verification to \u003cstrong data-end=\"789\" data-start=\"743\"\u003ecurrent factory performance specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"905\" data-start=\"791\"\u003eIt returns to us performing at the \u003cstrong data-end=\"859\" data-start=\"826\"\u003esame level as a new amplifier\u003c\/strong\u003e, backed by CH Precision’s exacting standards.\u003c\/p\u003e\n\u003chr data-end=\"910\" data-start=\"907\"\u003e\n\u003ch3 data-end=\"978\" data-start=\"912\"\u003e“Honey, I Shrunk the Amp…” — Without Shrinking the Performance\u003c\/h3\u003e\n\u003cp data-end=\"1302\" data-start=\"980\"\u003eFaced with exactly the same design challenges as the legendary M1.1, the \u003cstrong data-end=\"1129\" data-start=\"1053\"\u003eA1.5 embodies the same sophisticated, modular, and scalable architecture\u003c\/strong\u003e that defines CH Precision amplification. While it is slightly smaller and approximately two-thirds the weight of the M1.1, it is—quite literally—\u003cstrong data-end=\"1301\" data-start=\"1275\"\u003efour amplifiers in one\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1369\" data-start=\"1304\"\u003eIn every way that matters, the A1.5 is an \u003cstrong data-end=\"1368\" data-start=\"1346\"\u003eM1.1 written small\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-end=\"1803\" data-start=\"1370\"\u003e\n\u003cli data-end=\"1428\" data-start=\"1370\"\u003e\n\u003cp data-end=\"1428\" data-start=\"1372\"\u003eIdentical \u003cstrong data-end=\"1428\" data-start=\"1382\"\u003esoftware-controlled, configurable topology\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1474\" data-start=\"1429\"\u003e\n\u003cp data-end=\"1474\" data-start=\"1431\"\u003eAdjustable \u003cstrong data-end=\"1474\" data-start=\"1442\"\u003einput configuration and gain\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1518\" data-start=\"1475\"\u003e\n\u003cp data-end=\"1518\" data-start=\"1477\"\u003eUser-selectable \u003cstrong data-end=\"1518\" data-start=\"1493\"\u003eglobal feedback ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1557\" data-start=\"1519\"\u003e\n\u003cp data-end=\"1557\" data-start=\"1521\"\u003eThe same \u003cstrong data-end=\"1557\" data-start=\"1530\"\u003eultra-short signal path\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1621\" data-start=\"1558\"\u003e\n\u003cp data-end=\"1621\" data-start=\"1560\"\u003eFully discrete, fully balanced, fully complementary circuitry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1710\" data-start=\"1622\"\u003e\n\u003cp data-end=\"1710\" data-start=\"1624\"\u003eBuilt with the same carefully selected components to the same uncompromising standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1803\" data-start=\"1711\"\u003e\n\u003cp data-end=\"1803\" data-start=\"1713\"\u003eIdentical \u003cstrong data-end=\"1745\" data-start=\"1723\"\u003ecasework footprint\u003c\/strong\u003e, construction, and mechanical grounding \/ stacking system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1920\" data-start=\"1805\"\u003eEven the \u003cstrong data-end=\"1861\" data-start=\"1814\"\u003epower transformer and reservoir capacitance\u003c\/strong\u003e are of the same type and design as those used in the M1.1.\u003c\/p\u003e\n\u003chr data-end=\"1925\" data-start=\"1922\"\u003e\n\u003ch3 data-end=\"1957\" data-start=\"1927\"\u003eReal Power, Real Authority\u003c\/h3\u003e\n\u003cp data-end=\"2182\" data-start=\"1959\"\u003eWhile the A1.5 does not aim to eclipse the M1.1’s extreme headroom in the very largest rooms or under the most punishing loads, it is \u003cstrong data-end=\"2111\" data-start=\"2093\"\u003eno lightweight\u003c\/strong\u003e. Conservatively rated at \u003cstrong data-end=\"2162\" data-start=\"2137\"\u003e150 watts per channel\u003c\/strong\u003e, the A1.5 delivers:\u003c\/p\u003e\n\u003cul data-end=\"2369\" data-start=\"2183\"\u003e\n\u003cli data-end=\"2205\" data-start=\"2183\"\u003e\n\u003cp data-end=\"2205\" data-start=\"2185\"\u003eReal dynamic range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2236\" data-start=\"2206\"\u003e\n\u003cp data-end=\"2236\" data-start=\"2208\"\u003eAuthoritative bass control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2285\" data-start=\"2237\"\u003e\n\u003cp data-end=\"2285\" data-start=\"2239\"\u003eEffortless drive with demanding loudspeakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2369\" data-start=\"2286\"\u003e\n\u003cp data-end=\"2369\" data-start=\"2288\"\u003eTransparency, resolution, and musical communication equal to its bigger sibling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2468\" data-start=\"2371\"\u003eIn many systems, with many speakers, \u003cstrong data-end=\"2467\" data-start=\"2408\"\u003ethis is exactly the power you need—and can actually use\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"2579\" data-start=\"2470\"\u003eIn any other product range, the A1.5 would be the flagship amplifier. Here, it delivers performance to match.\u003c\/p\u003e\n\u003chr data-end=\"2584\" data-start=\"2581\"\u003e\n\u003ch3 data-end=\"2626\" data-start=\"2586\"\u003eScalable, Configurable, Future-Proof\u003c\/h3\u003e\n\u003cp data-end=\"2781\" data-start=\"2628\"\u003eLike the M1.1, the A1.5’s brilliance lies in its adaptability. User-configurable via the front panel or the \u003cstrong data-end=\"2754\" data-start=\"2736\"\u003eCH-Control App\u003c\/strong\u003e, the A1.5 can function as:\u003c\/p\u003e\n\u003cul data-end=\"2941\" data-start=\"2782\"\u003e\n\u003cli data-end=\"2817\" data-start=\"2782\"\u003e\n\u003cp data-end=\"2817\" data-start=\"2784\"\u003eA conventional stereo amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2851\" data-start=\"2818\"\u003e\n\u003cp data-end=\"2851\" data-start=\"2820\"\u003eA \u003cstrong data-end=\"2849\" data-start=\"2822\"\u003ehigh-current mono-block\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2891\" data-start=\"2852\"\u003e\n\u003cp data-end=\"2891\" data-start=\"2854\"\u003eA \u003cstrong data-end=\"2889\" data-start=\"2856\"\u003ehigh-power bridged mono-block\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2941\" data-start=\"2892\"\u003e\n\u003cp data-end=\"2941\" data-start=\"2894\"\u003eA highly flexible \u003cstrong data-end=\"2941\" data-start=\"2912\"\u003ebi-amplification platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3063\" data-start=\"2943\"\u003eAdd a second A1.5, and the amplifier becomes \u003cstrong data-end=\"3035\" data-start=\"2988\"\u003econsiderably more than the sum of its parts\u003c\/strong\u003e. Vertical bi-amping allows:\u003c\/p\u003e\n\u003cul data-end=\"3225\" data-start=\"3064\"\u003e\n\u003cli data-end=\"3120\" data-start=\"3064\"\u003e\n\u003cp data-end=\"3120\" data-start=\"3066\"\u003eIndependent gain and feedback adjustment per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3164\" data-start=\"3121\"\u003e\n\u003cp data-end=\"3164\" data-start=\"3123\"\u003eImproved bass control and room matching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3225\" data-start=\"3165\"\u003e\n\u003cp data-end=\"3225\" data-start=\"3167\"\u003eSignificantly increased system headroom and dynamic ease\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3330\" data-start=\"3227\"\u003eThis scalability allows the A1.5 to \u003cstrong data-end=\"3329\" data-start=\"3263\"\u003egrow with your speakers, your room, and your musical ambitions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"3335\" data-start=\"3332\"\u003e\n\u003ch3 data-end=\"3374\" data-start=\"3337\"\u003eThe Not-So-Little Power Amplifier\u003c\/h3\u003e\n\u003cp data-end=\"3617\" data-start=\"3376\"\u003eWith the same transparency, resolution, and engaging musical qualities as the M1.1, the \u003cstrong data-end=\"3485\" data-start=\"3464\"\u003eCH Precision A1.5\u003c\/strong\u003e is an extraordinarily capable and convincing performer—one that punches \u003cstrong data-end=\"3583\" data-start=\"3558\"\u003ewell above its weight\u003c\/strong\u003e, both sonically and conceptually.\u003c\/p\u003e\n\u003cp data-end=\"3764\" data-start=\"3619\"\u003e\u003cstrong data-end=\"3633\" data-start=\"3619\"\u003eCondition:\u003c\/strong\u003e Certified Pre-Owned\u003cbr data-end=\"3656\" data-start=\"3653\"\u003e\u003cstrong data-end=\"3667\" data-start=\"3656\"\u003eStatus:\u003c\/strong\u003e Factory updated to current specification\u003cbr data-end=\"3711\" data-start=\"3708\"\u003e\u003cstrong data-end=\"3728\" data-start=\"3711\"\u003eAvailability:\u003c\/strong\u003e In stock at Sunny Components Inc.\u003c\/p\u003e\n\u003cp data-end=\"3898\" data-start=\"3766\"\u003eThis is a rare opportunity to acquire a \u003cstrong data-end=\"3848\" data-start=\"3806\"\u003ereference-level CH Precision amplifier\u003c\/strong\u003e with full factory pedigree and exceptional value.\u003c\/p\u003e\n\u003cp data-end=\"4051\" data-start=\"3900\"\u003e📞 \u003cstrong data-end=\"3958\" data-start=\"3903\"\u003ePlease contact me directly for pricing and details:\u003c\/strong\u003e\u003cbr data-end=\"3961\" data-start=\"3958\"\u003e\u003cstrong data-end=\"3979\" data-start=\"3961\"\u003eSunil Merchant\u003c\/strong\u003e\u003cbr data-end=\"3982\" data-start=\"3979\"\u003eSunny Components Inc.\u003cbr data-end=\"4006\" data-start=\"4003\"\u003e(626) 975-1353\u003cbr data-end=\"4023\" data-start=\"4020\"\u003e🌐 \u003ca href=\"http:\/\/www.sunnyaudiovideo.com\" class=\"decorated-link\" rel=\"noopener\" data-end=\"4049\" data-start=\"4026\"\u003ewww.sunnyaudiovideo.com\u003cspan class=\"ms-0.5 inline-block align-middle leading-none\" aria-hidden=\"true\"\u003e\u003csvg class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\" data-rtl-flip=\"\" aria-hidden=\"true\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cuse href=\"\/cdn\/assets\/sprites-core-iteu9kmm.svg#304883\" fill=\"currentColor\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4133\" data-start=\"4053\"\u003e\u003cem data-is-last-node=\"\" data-end=\"4133\" data-start=\"4053\"\u003eSerious inquiries encouraged. Opportunities like this are few and far between.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"CH Precision","offers":[{"title":"Default Title","offer_id":45642030743806,"sku":null,"price":26990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/4156\/7486\/files\/IMG_5802.jpg?v=1775756903","url":"https:\/\/sunnyaudiovideo.com\/products\/ch-precision-a15-two-channel-power-amplifier-cpo-certified","provider":"Sunny Components Inc.","version":"1.0","type":"link"}