{"title":"Boulder Amplifiers","description":"\u003cspan\u003eBoulder Amplifiers is a Colorado-based brand that has been designing and manufacturing high-end audio equipment for over 35 years. Known for their exceptional build quality, Boulder amplifiers combine superb engineering with meticulous craftsmanship to create products that are as visually stunning as they are sonically impressive. Boulder's uncompromising approach to performance has earned them a reputation for producing some of the most accurate and natural-sounding amplifiers in the industry. With an emphasis on clean power and minimal distortion, Boulder amplifiers deliver the music as the artist intended, with unmatched clarity and detail. For those seeking the highest level of sonic fidelity, Boulder is a brand that demands attention.\u003c\/span\u003e","products":[{"product_id":"boulder-812","title":"812 DAC Preamplifier","description":"\u003cp\u003eThe Boulder 812 combines a network-capable DAC, balanced analog preamplifier, and dedicated headphone amplifier in a compact chassis built entirely in Boulder's Colorado facility. It can anchor a complete digital system or serve as a versatile control component in a larger installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStreaming, Roon endpoint, UPnP, and AirPlay functionality\u003c\/li\u003e\n\u003cli\u003eFour headphone connections with adjustable sensitivity\u003c\/li\u003e\n\u003cli\u003eTwo balanced analog inputs and one balanced preamplifier output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203477504098,"sku":"BOULDER-812","price":10750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-812-01-front_5a53748f-a0e7-465f-8c8a-ea6ff65e5084.jpg?v=1786460657"},{"product_id":"boulder-861","title":"861 Stereo Power Amplifier","description":"\u003cp\u003eThe Boulder 861 Stereo Power Amplifier delivers Boulder's balanced circuitry, wide bandwidth, and rigorous in-house construction in the compact 800 Series format. It is an especially natural partner for the 812 DAC Preamplifier where space is limited but control and transparency remain priorities.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e50 watts continuous per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eBalanced XLR inputs and high-current speaker terminals\u003c\/li\u003e\n\u003cli\u003eSame 12-inch-square footprint as the 812\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203477635170,"sku":"BOULDER-861","price":10000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-861-01-front_fba68f09-1118-452a-a3f3-d10defaf6e27.jpg?v=1786460658"},{"product_id":"boulder-866","title":"866 Integrated Amplifier","description":"\u003cp\u003eThe Boulder 866 Integrated Amplifier combines a fully balanced analog preamplifier with 200 watts per channel of controlled, wide-bandwidth power. It is available in an all-analog version or with Boulder's streaming DAC platform for systems built around both traditional and network sources.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e200 watts per channel into 8 ohms and 400 watts into 4 ohms\u003c\/li\u003e\n\u003cli\u003eThree balanced analog inputs and full-color touchscreen control\u003c\/li\u003e\n\u003cli\u003eDigital version adds Ethernet, USB, AES3, Toslink, AirPlay, and Roon integration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Analog","offer_id":43203477733474,"sku":"BOULDER-866-ANALOG","price":18250.0,"currency_code":"USD","in_stock":true},{"title":"Analog + Digital","offer_id":43203477766242,"sku":"BOULDER-866-DIGITAL","price":19750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-866-01-front_ad9c6d7a-243c-431d-9291-828a19e544c3.jpg?v=1786460659"},{"product_id":"boulder-1108","title":"1108 Phono Preamplifier","description":"\u003cp\u003eThe Boulder 1108 Phono Preamplifier provides a quiet, fully balanced signal path with flexible loading for moving-coil and moving-magnet cartridges. Two inputs and two outputs make it particularly useful in serious analog systems with multiple tonearms or recording paths.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e70 dB moving-coil and 44 dB moving-magnet gain\u003c\/li\u003e\n\u003cli\u003eTwo balanced inputs and two balanced outputs\u003c\/li\u003e\n\u003cli\u003eReplaceable Personality Cards set resistive and capacitive loading\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203477799010,"sku":"BOULDER-1108","price":22000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-1108-01-front_207bf24e-39b9-403c-a99d-1e4597541825.jpg?v=1786460660"},{"product_id":"boulder-1110","title":"1110 Preamplifier","description":"\u003cp\u003eThe Boulder 1110 Preamplifier is a fully balanced analog control center designed for precise level adjustment, low noise, and flexible system integration. Its programmable inputs and network control support both straightforward two-channel systems and more complex installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive pairs of balanced line-level inputs\u003c\/li\u003e\n\u003cli\u003eTwo main balanced outputs plus one auxiliary output\u003c\/li\u003e\n\u003cli\u003e200-step volume control with IP, IR, and Boulder Net operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203477930082,"sku":"BOULDER-1110","price":27000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-1110-01-front_c57416c6-3d12-4b9c-8a20-46ba9920b7cb.jpg?v=1786460660"},{"product_id":"boulder-1151","title":"1151 Mono Power Amplifiers","description":"\u003cp\u003eThe Boulder 1151 Mono Power Amplifiers deliver substantial current and control from two manageable chassis. Their Smart Current output stages provide the linearity associated with Class-A operation while continuously adapting bias to the loudspeaker's demands.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold as a matched pair\u003c\/li\u003e\n\u003cli\u003e250 watts continuous per amplifier into 8, 4, or 2 ohms\u003c\/li\u003e\n\u003cli\u003eBalanced inputs and dual high-current speaker connections\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478159458,"sku":"BOULDER-1151","price":50000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-1151-03-pair_5ebc3b90-d2a4-4e13-94f3-068f1ba586ee.jpg?v=1786460661"},{"product_id":"boulder-1162","title":"1162 Stereo Power Amplifier","description":"\u003cp\u003eThe Boulder 1162 Stereo Power Amplifier combines substantial output capability with the company's Smart Current Class-A biasing system. Its balanced architecture, dual power transformers, and extensive protection circuitry are designed to maintain control and resolution with demanding loudspeakers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e300 watts continuous per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eClass-A Smart Current biasing\u003c\/li\u003e\n\u003cli\u003eFour pairs of high-current speaker connections for bi-wiring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478192226,"sku":"BOULDER-1162","price":45000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-1162-01-front_849e56fa-864f-42fd-b668-de1a9ea1855f.jpg?v=1786460661"},{"product_id":"boulder-1163","title":"1163 Stereo Power Amplifier","description":"\u003cp\u003eThe Boulder 1163 Stereo Power Amplifier provides the core performance and operating features of the larger 1162 in a chassis sized to match the 1110 Preamplifier. Its fully balanced circuitry and Smart Current output stage make it a practical reference amplifier for systems that do not require the 1162's greater power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e150 watts continuous per channel into 8, 4, or 2 ohms\u003c\/li\u003e\n\u003cli\u003eSmart Current output stage and Boulder 985 gain stage\u003c\/li\u003e\n\u003cli\u003eCompact footprint with balanced XLR inputs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478224994,"sku":"BOULDER-1163","price":29500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-1163-01-front_7008eaab-c343-4769-aa68-2167455bf1d8.jpg?v=1786460662"},{"product_id":"boulder-2108","title":"2108 Phono Preamplifier","description":"\u003cp\u003eThe Boulder 2108 Phono Preamplifier separates its audio circuitry and power supply into two substantial chassis, providing exceptionally low noise and extensive flexibility for reference analog systems. Three inputs accommodate multiple cartridges while selectable equalization supports both modern and historic records.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree balanced inputs and two balanced outputs\u003c\/li\u003e\n\u003cli\u003eAdjustable MC and MM gain and loading\u003c\/li\u003e\n\u003cli\u003eRIAA, FFRR, EMI, and Columbia equalization curves\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478257762,"sku":"BOULDER-2108","price":62000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-2108-01-front_2e4aa765-5258-46e4-802f-6d5c30cc159b.jpg?v=1786460662"},{"product_id":"boulder-2110","title":"2110 Preamplifier","description":"\u003cp\u003eThe Boulder 2110 Preamplifier is a two-chassis, fully balanced control component built around twelve high-current 993S gain stages. It combines extremely fine volume resolution with extensive routing and integration features for reference two-channel systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix balanced inputs and three pairs of main balanced outputs\u003c\/li\u003e\n\u003cli\u003e100 dB volume range with 0.1, 0.5, or 1.0 dB steps\u003c\/li\u003e\n\u003cli\u003eSeparate power-supply chassis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478388834,"sku":"BOULDER-2110","price":82500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-2110-01-front_d5758330-3ffc-4b9d-9678-80cd15e3ccb2.jpg?v=1786460663"},{"product_id":"boulder-2150","title":"2150 Mono Power Amplifier","description":"\u003cp\u003eThe Boulder 2150 Mono Power Amplifier is a pure Class-A reference amplifier engineered for exceptional control into demanding loudspeaker loads. Eighty output transistors and a low-impedance power supply provide immediate current delivery without sacrificing low-level resolution.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1,000 watts peak into 8 ohms\u003c\/li\u003e\n\u003cli\u003ePure Class-A operation to full rated output\u003c\/li\u003e\n\u003cli\u003eDual high-current speaker connections for bi-wiring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478421602,"sku":"BOULDER-2150","price":69000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-2150-01-front_00c64939-9895-43c2-b89a-c6b416558a78.jpg?v=1786460664"},{"product_id":"boulder-2160","title":"2160 Stereo Power Amplifier","description":"\u003cp\u003eThe Boulder 2160 Stereo Power Amplifier combines pure Class-A operation with 600 watts per channel and a fully balanced signal path. Its bandwidth, current capability, and dual speaker outputs are designed for reference systems built around difficult loudspeaker loads.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e600 watts per channel\u003c\/li\u003e\n\u003cli\u003ePure Class-A operation to full rated output\u003c\/li\u003e\n\u003cli\u003eTwo pairs of speaker connections per channel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478454370,"sku":"BOULDER-2160","price":75000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-2160-02-three-quarter_ae848a4e-7bd8-49f5-b8a9-037b623b949a.jpg?v=1786460665"},{"product_id":"boulder-3010","title":"3010 Preamplifier","description":"\u003cp\u003eThe Boulder 3010 Preamplifier is the company's reference analog control component, built as separate audio and power-supply chassis with fully balanced circuitry throughout. Its extensive connectivity and fine volume resolution allow precise control without compromising signal integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix balanced inputs and three pairs of balanced outputs\u003c\/li\u003e\n\u003cli\u003e100 dB volume range with steps as fine as 0.1 dB\u003c\/li\u003e\n\u003cli\u003eSeparate machined power-supply chassis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478683746,"sku":"BOULDER-3010","price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-3010-01-front_802bea6d-640c-4281-9409-1b490838f4b3.jpg?v=1786460665"},{"product_id":"boulder-3050","title":"3050 Mono Power Amplifiers","description":"\u003cp\u003eThe Boulder 3050 Mono Power Amplifiers are mirror-imaged, pure Class-A reference amplifiers built for uncompromised loudspeaker control. Each chassis uses 120 output transistors, four potted transformers, and two of Boulder's 99H gain stages.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold as a mirror-imaged pair\u003c\/li\u003e\n\u003cli\u003ePure Class-A operation to maximum output\u003c\/li\u003e\n\u003cli\u003e1,500 watts continuous into 8, 4, or 2 ohms per amplifier\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478716514,"sku":"BOULDER-3050","price":336000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-3050-01-three-quarter_6bd432f3-15c1-470d-a5d2-00a68a2a8a63.jpg?v=1786460666"},{"product_id":"boulder-3060","title":"3060 Stereo Power Amplifier","description":"\u003cp\u003eThe Boulder 3060 Stereo Power Amplifier delivers the architecture and construction standards of the 3000 Series in a single reference chassis. Four 99H gain stages, five potted transformers, and sixty output transistors per channel support exceptional control and wide dynamic range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e900 watts per channel\u003c\/li\u003e\n\u003cli\u003ePure Class-A operation to full rated output\u003c\/li\u003e\n\u003cli\u003eSupplied with a matching machined aluminum and stainless-steel base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":43203478749282,"sku":"BOULDER-3060","price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/boulder-3060-01-three-quarter_bd5c5214-701d-49bd-80ed-abfa7cb949fe.jpg?v=1786460666"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/collections\/04-1196.jpg?v=1786375941","url":"https:\/\/pearlaudio.com\/collections\/boulder-amplifiers.oembed?page=2","provider":"Pearl Audio","version":"1.0","type":"link"}