{"product_id":"dan-dagostino-progression-preamplifier","title":"Dan D'Agostino Progression Preamplifier","description":"\u003cp\u003eThe \u003cb\u003eDan D'Agostino Progression Preamplifier\u003c\/b\u003e serves as the commanding control center for high-performance two-channel audio systems. Available through \u003cb\u003eTrimira Audio\u003c\/b\u003e, Brisbane’s premier destination for ultra-high-end audio, this preamplifier marries traditional analog purity with forward-thinking digital capability, offering exceptional resolution, dynamic openness, and effortless system integration.\u003c\/p\u003e\n\u003cp\u003eDesigned with a discrete, fully complementary, and balanced analog signal path from input to output, the Progression Preamplifier operates without global negative feedback. This architecture ensures vanishingly low open-loop distortion and an ultra-wide bandwidth that conveys music with raw, unconstrained authenticity.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Technological Innovations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eZero Negative Feedback Topology:\u003c\/b\u003e Operates without any negative feedback loop, maintaining extreme signal purity, instantaneous transient speed, and exceptional spatial imaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIsolated Two-Chassis Power Supply:\u003c\/b\u003e Housed in a dedicated base unit below the main audio chassis, the power supply features extensive electrical and magnetic shielding. RF filtering on the AC mains prevents interference from entering the sensitive audio circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual-Function Swiss Watch-Inspired Meters:\u003c\/b\u003e Twin front-panel analog meters function as VU level indicators during music playback. When adjusting volume or balance, the needles seamlessly transform into precision level and balance tracking indicators before returning to signal level display.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStepped Balanced Resistor Ladder Volume Control:\u003c\/b\u003e Volume adjustments are handled via high-linearity solid-state relays and discrete precision resistors, ensuring consistent frequency response, phase alignment, and transient clarity at all volume levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptional Digital Streaming Module (DSM):\u003c\/b\u003e Field-upgradeable module adding SPDIF coaxial, Toslink optical, USB, Ethernet, and Wi-Fi inputs. Powered by a fully differential DAC supporting PCM up to 24-bit\/384 kHz and DSD up to 4x DSD (11.2 MHz).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eExtended-Range Bluetooth Remote:\u003c\/b\u003e Includes a Bluetooth-powered remote control that eliminates traditional infrared line-of-sight limitations while expanding operating range by 5x.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual Independent Balanced Outputs:\u003c\/b\u003e Features two sets of XLR outputs that can be operated individually or simultaneously—ideal for bi-amping setups or integrating active subwoofers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature \/ Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 Hz – 1 MHz (-3 dB) \/ 20 Hz – 80 kHz (±0.5 dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDistortion (THD+N)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 0.018% (20 Hz – 20 kHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 95 dB (unweighted) \/ \u0026gt; 88 dB (A-weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eGain\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+9.8 dB or +15.4 dB (switchable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAnalog Inputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Pairs Balanced XLR \/ 2 Pairs Single-Ended RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAnalog Outputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Pairs Balanced XLR (Individually or Simultaneously Active)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDigital Inputs (Optional DSM)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Coaxial SPDIF, 1 Optical Toslink, 1 USB-B, RJ45 Ethernet, Wi-Fi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDigital Resolution (Optional DSM)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePCM up to 24-bit\/384 kHz, DSD up to DSD256 (11.2 MHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePreamplifier Dimensions (W x H x D)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18.0 x 4.3 x 12.0 in \/ 45.0 x 10.8 x 30.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePower Supply Dimensions (W x H x D)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.0 x 3.0 x 8.0 in \/ 27.5 x 7.5 x 20.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTotal Weight (Main + PSU)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 lbs \/ 18.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFinishes Available\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnodized Silver or Stealth Black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eExperience the Progression Preamplifier at Trimira Audio\u003c\/h3\u003e\n\u003cp\u003eConnect with the audio specialists at \u003cb\u003eTrimira Audio\u003c\/b\u003e to explore digital integration options, evaluate system synergy with Progression series amplifiers, or schedule a private audition.\u003c\/p\u003e","brand":"Dan D'Agostino","offers":[{"title":"Standard","offer_id":44711692697666,"sku":null,"price":49995.0,"currency_code":"AUD","in_stock":true},{"title":"with DSM Module","offer_id":44711692730434,"sku":null,"price":63990.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9686\/3046\/files\/proprefrontstraight.png?v=1786413350","url":"https:\/\/trimira.com.au\/products\/dan-dagostino-progression-preamplifier","provider":"Trimira","version":"1.0","type":"link"}