{"product_id":"boulder-2108-phono-preamplifier","title":"Boulder 2108 Phono Preamplifier","description":"\u003cp\u003eThe 2108 is Boulder's flagship phono preamplifier, built as the successor to the 2008, with the goal Boulder states as letting listeners focus on the music rather than the electronics.\u003c\/p\u003e\u003cp\u003eIt is a fully balanced design with a separate power supply chassis housing four independent supplies, built around Boulder's proprietary modular 995S phono gain stage, hand-manufactured and calibrated in a potted, precision-machined housing.\u003c\/p\u003e\u003cp\u003eEach of its three balanced inputs accepts swappable Personality Cards for cartridge-specific MM or MC loading, gain, and demagnetizing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGain: MC 60\/70dB, MM 40\/50dB\u003c\/li\u003e\n\u003cli\u003eLoading: MC input impedance 1000 ohms, MM 47k ohms, resistive and capacitive loading customizable via Personality Cards\u003c\/li\u003e\n\u003cli\u003eInputs: 3 pairs balanced (convert to unbalanced)\u003c\/li\u003e\n\u003cli\u003eOutputs: 2 pairs balanced\u003c\/li\u003e\n\u003cli\u003eTHD: 0.005%\u003c\/li\u003e\n\u003cli\u003eMax output: 28Vrms\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -100dB or better\u003c\/li\u003e\n\u003cli\u003eWeight: preamp 37 lbs, separate power supply 48 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boulder","offers":[{"title":"Default Title","offer_id":53145003393341,"sku":"BOULDER-2108","price":62000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/5741\/8813\/files\/2108-Front-650x433.png?v=1790267527","url":"https:\/\/audio-concepts.com\/products\/boulder-2108-phono-preamplifier","provider":"AudioConcepts","version":"1.0","type":"link"}