{"title":"Dan D'Agostino Preamplifiers | Available at Paragon Sight \u0026 Sound","description":"\u003cp\u003eKnown for their exquisite craftsmanship, attention to detail, and uncompromising sound quality, Dan D'Agostino's preamps are considered to be some of the best in the world. They are designed to deliver the most realistic, detailed, and dynamic sound possible, making them a favorite among audiophiles and music lovers alike. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAesthetically, Dan draws inspiration from Swiss watchmakers, modeling his amplifier meters off of Breguet and Tourbillon watch faces. The end result of his painstaking attention to detail is a range of products that is as visually stunning as it is aurally impeccable. With a focus on quality, performance, and innovation, Dan D'Agostino Master Audio Systems continues to push the boundaries of what is possible in high-end audio.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.paragonsns.com\/pages\/contact-us\" data-mce-href=\"https:\/\/www.paragonsns.com\/pages\/contact-us\"\u003eContact Paragon Sight \u0026amp; Sound\u003c\/a\u003e to learn more or to schedule your in-store audition in our Ann Arbor, MI showroom.\u003c\/p\u003e","products":[{"product_id":"dan-dagostino-progression-preamplifier","title":"Dan D'Agostino Progression Preamplifier","description":"The Progression Preamplifier adds new features previously not included in a D’Agostino preamplifier. Most noticeably, the Progression Preamplifier features an optional digital module. \u003c!-- TABS --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eOVERVIEW\u003c\/h5\u003e\n\u003cp\u003eThe Progression Preamplifier adds new features previously not included in a D’Agostino preamplifier. Most noticeably, the Progression Preamplifier features an optional digital module. The digital module adds coaxial, Toslink, and USB capability to the analog base model. A fully differential DAC handles PCM signals up to 24 bit\/384 KHz and DSD signals up to 4xDSD (11.2 MHz). \u003cbr\u003e\u003cbr\u003e This digital module feeds a discrete, fully complementary and balanced analog signal path from input to output. Negative feedback is not used anywhere in the Progression Preamplifier, nor is it necessary. Open-loop distortion is less than \u0026lt; 0.006% and the open loop bandwidth extends to over 100KHz.\u003cbr\u003e\u003cbr\u003e Also new is the Bluetooth technology featured in the included remote control. The Bluetooth backbone extends the range of the remote by a factor of five and eliminates line of sight limitations that are inherent in IR remote controls.\u003cbr\u003e\u003cbr\u003e The volume control is realized with a stepped balanced resistor ladder, using high-linearity solid-state relays and discrete precision resistors. The bandwidth and transient response of the preamplifier circuitry are unaffected by volume setting. The Progression Preamplifier has two independent outputs that can be individually operated or used simultaneously for driving a second amplifier in a subwoofer based system.\u003cbr\u003e\u003cbr\u003e Housed in a separate chassis, the power supply makes use of extensive electrical and magnetic shielding to keep radiated interference away from critical preamplifier circuits. Internal circuitry filters RF noise on the AC power, and compensates for asymmetric power waveforms and DC on the mains. A second DC output is included to power future Progression source components.\u003cbr\u003e\u003cbr\u003e Two analog meters, inspired by Swiss watch faces, function as VU meters during music playback. When volume is adjusted, the meter needles change to volume setting indicators. After adjustments are made, the meters revert back to VU meter operation. The meters also function as balance indicators when adjusting balance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFinishes: Silver or Black (Custom Finishes Available Upon Request)\u003c\/li\u003e\n\u003cli\u003eAnalog Inputs: 4 pr. balanced via XLR connectors \/ 2 pr. single-ended via RCA connectors\u003c\/li\u003e\n\u003cli\u003eDigital Inputs (with optional DAC module installed): 1 USB \/ 1 coaxial via RCA connectors \/ 1 optical via Toslink connector\u003c\/li\u003e\n\u003cli\u003eMain Outputs: 2 pr. balanced via XLR connectors\u003c\/li\u003e\n\u003cli\u003eControl Inputs: 1 RS-232 input via a 9-pin D-subminiature connector \/ 1 12 VDC trigger input via 2-conductor 3.5 mm connector\u003c\/li\u003e\n\u003cli\u003eControl Outputs: 1 12 VDC trigger output via 2-conductor 3.5mm connectors (30 mA maximum per output)\u003c\/li\u003e\n\u003cli\u003eDimensions: w:17.25\" x h:6.1\" x d:13.1\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e","brand":"Dan D'Agostino Master Audio Systems","offers":[{"title":"Preamp w\/DAC Module","offer_id":31467984158783,"sku":"PROGRESSION-PRE-DAC","price":36000.0,"currency_code":"USD","in_stock":true},{"title":"Preamp Only","offer_id":31467984191551,"sku":"PROGRESSION-PRE","price":28000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/3334\/5087\/files\/dag_prog_pre_1000x1000_095eb201-ed32-4d2b-8061-ad254526f5dc.jpg?v=1684594909"},{"product_id":"dan-dagostino-momentum-hd","title":"Dan D'Agostino Momentum HD Preamplifier","description":"The Momentum HD Preamplifier builds on the award-winning platform of the Momentum Preamplifier adding the new HD status for the High Dynamic and High Definition improvements that are included in this substantial upgrade. The new Momentum HD Preamplifier incorporates advancements in the power supply, audio circuitry, and control sections. \u003c!-- TABS --\u003e\n\u003ch5\u003eOVERVIEW\u003c\/h5\u003e\n\u003cp\u003eThe new Momentum HD Preamplifier incorporates advancements in the power supply, audio circuitry, and control sections.\u003cbr\u003e\u003cbr\u003e Technology Upgrades:\u003cbr\u003e\u003cbr\u003e Power Supply - The Momentum HD Preamplifier main power transformer is 33% larger as compared to the original Momentum Preamplifier. A unique winding technology, first employed in the Momentum M400 Amplifier, delivers greater power output from the same footprint. Taking advantage of this increased power supply capability, the output stages are now operating at a 36% percent higher voltage rail. The increased rail voltage delivers greater speed in both macro and micro dynamic contrasts.\u003cbr\u003e\u003cbr\u003e Audio Circuitry - A completely new discrete differential FET input stage features two current sources per leg and an input impedance greater than 1MOhm. This ultra high input impedance isolates the input stage and thus the entire audio signal path from external variables. This new input stage was an engineering experiment that exceeded our expectations with the level of fine-grain detail and delicate musical shadings achieved. The subtleties of voices are rendered with a lushness and richness that were simply unattainable previously. The new input stage has driven changes in the output stage as well to take full advantage of this enhancement.\u003cbr\u003e\u003cbr\u003e Control - Also new is the Bluetooth technology featured in the included remote control. The Bluetooth backbone extends the range of the remote by a factor of five and eliminates line of sight limitations that are inherent in IR remote controls. Newly designed tone and volume control circuitry increases range and precision in both circuits.\u003cbr\u003e\u003cbr\u003e The industrial design has also been updated with the signature copper elements being reshaped to better match the Momentum M400 and S250 amplifiers. The Momentum HD Preamplifier will be available in silver or black.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFinish: Silver or Black (Custom Finishes Available Upon Request)\u003c\/li\u003e\n\u003cli\u003eInputs: 6 balanced XLR stereo\u003c\/li\u003e\n\u003cli\u003eOutputs: 2 balanced XLR stereo\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 0.1 Hz to 1 MHz, -1 dB 20Hz to 20 kHz, ±0 dB\u003c\/li\u003e\n\u003cli\u003eDistortion (Full output): \u0026lt;0.006%, 20 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: -105 dB, unweighted\u003c\/li\u003e\n\u003cli\u003eGain: +13 dB or +19 dB, switchable\u003c\/li\u003e\n\u003cli\u003ePower Consumption (at Standby): \u0026lt;1 watt\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 1 MΩ\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 10Ω\u003c\/li\u003e\n\u003cli\u003eDimensions (preamp): 4.3 x 18 x 12 inches (hwd)\u003c\/li\u003e\n\u003cli\u003eDimensions (power supply\/base): 3 x 11 x 8 inches (hwd)\u003c\/li\u003e\n\u003cli\u003eWeight: 98lbs\/45kg w\/ power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e","brand":"Dan D'Agostino Master Audio Systems","offers":[{"title":"Default Title","offer_id":31468097077311,"sku":"","price":42500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/3334\/5087\/files\/dag_momentumhdpre_1000x1000_2b63730c-f2be-478d-98b1-0f4becb7bb90.jpg?v=1684594273"},{"product_id":"dagostino-relentless-preamplifier","title":"Dan D'Agostino Relentless Preamplifier","description":"The new Relentless Preamplifier is the ultimate in preamplifier design. The preamplifier plays a critical role in musical playback; the point in the reproduction stage when the music signal is particularly susceptible to compromise through noise and distortion. The use of three separate chassis in the design of the Relentless Preamplifier—a dedicated audio chassis for each channel separated by a power supply\/control section—addresses these challenges and brings other benefits as well.\u003cbr\u003e\u003cbr\u003eThe Relentless Preamplifier comes in Silver or Black finish.\u003c!-- TABS --\u003e\n\u003ch5\u003eOVERVIEW\u003c\/h5\u003e\n\u003cp\u003e\u003cb\u003ePower Supply \u003c\/b\u003e\u003cbr\u003e Positioned between the two audio channels, the power supply makes use of extensive electrical and magnetic shielding to keep radiated interference out of critical preamplifier circuits. Internal line conditioning circuitry filters RF noise on the AC power and compensates for asymmetric power waveforms and DC on the mains. Power for the preamplifier stages comes from two 150 VA toroidal transformers – one dedicated to the analog circuitry and one for the digital and control circuitry. These transformers drive an 8-amp bridge rectifier and 26,400 microfarads of filter capacitance. The two regulators for the analog stages are scaled-down versions of those used in the Relentless Mono amplifier. The separate digital regulator is a monolithic platform with thermal and current limiting protection in the unlikely event of a fault. The Relentless Preamplifier has nearly as much power supply capability as many power amplifiers.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eRoom to Breathe \u003c\/b\u003e\u003cbr\u003e The input stage in each mono preamplifier is the result of a design experiment for a circuit that hadn’t been used in any previous D’Agostino preamplifier. As part of development, a version was tested in the existing Momentum Preamplifier. The overwhelmingly positive results led directly to the launch of the Momentum HD Preamplifier. From there, the fullest expression of this idea was developed, and the Relentless Preamplifier was underway.\u003cbr\u003e\u003cbr\u003e The audio circuit topology starts with a new discrete differential FET input stage featuring a voltage input signal capability of an extraordinary 30 volts. With an input impedance of over 1 MOhm, the Relentless Preamplifier’s front end is immune to source related electrical issues. In normal operation, component heating can lead to performance and sonic degradation. Developed specifically for the Relentless Preamplifier, a unique circuit maintains a stable bias so that temperature related anomalies are offset thus preserving performance during extended listening.\u003cbr\u003e\u003cbr\u003e Featuring only balanced XLR inputs the Relentless Preamplifier topology rejects common-mode input noise over an unusually wide bandwidth. All signal gain is realized in the current domain using proprietary multiple-output current mirrors with nearly 30 times the linearity of other designs. Executed with four-layer circuit boards for superior signal quality. The use of four-layer boards dramatically reduces distortion and propagation levels as compared to the more commonplace, two layer boards.\u003cbr\u003e\u003cbr\u003e The analog and digital circuit elements are isolated, including ground planes, from each other. Where necessary, digital control signals are optically coupled to analog circuits. The signal switching relays are hermetically sealed and use gold-plated contacts for maximum signal integrity.\u003cbr\u003e\u003cbr\u003e Utilizing no negative feedback anywhere, core D’Agostino circuit concepts include a signal path that is fully complementary and balanced from input to output achieving a frequency response flat to 120 kHz.. The overall result is a musically dense and dynamically rich signal presented to the balanced outputs.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSeparate but Linked\u003c\/b\u003e\u003cbr\u003e Arguably, the most striking element of the Relentless Preamplifier is the pair of volume controls fronting the two audio chassis. Volume control circuits are often overlooked, if not actively minimized, in preamplifier designs. This is not the case in the Relentless Preamplifier. Each volume control is constructed using 14 separate metal components ensuring the smoothest response and control of the military-grade, high-linearity solid-state switches and discrete precision resistors employed in the volume circuit. The bandwidth and transient response of the Relentless Preamplifier is completely unaffected by the volume setting. As a result, high frequencies sound especially smooth and extended, and music emerges from “jet black” silence.\u003cbr\u003e\u003cbr\u003e The volume settings are displayed via the elegant swiss watch inspired volume wands or can be displayed numerically, from 0 to 99.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eTwo Preamplifiers in One\u003c\/b\u003e\u003cbr\u003e The Relentless Preamplifier is a two source\/two zone preamplifier. This means that the Relentless Preamplifier can simultaneously control the switching and volume of two sources in two separate rooms or zones. Listening sources may be two analog sources or when equipped with the optional digital streaming module, one digital source and one analog source. In a one zone system, either volume control will adjust volume in the main room or Zone 1. If two zone operation is desired, the upper volume control manages the Zone 1 volume and the lower volume control adjusts the Zone 2 volume.\u003cbr\u003e\u003cbr\u003e \u003cb\u003ePreamplifier status in your hand\u003c\/b\u003e\u003cbr\u003e Housed in machined aluminum and copper, the Relentless Preamplifier remote control is a comfortable design operated via touch pad. Control buttons are minimized with most of the operation executed by navigating via a tactile touch pad. Bluetooth 5.0 technology extends the usable range of the remote control and eliminates the line-of-sight issues that plague conventional infrared designs. New for the Relentless Preamplifier is bi-directional remote-control functionality. All adjustments made on the Relentless Preamplifier front panel are reflected on the remote control’s display screen including input, volume, and balance selections.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eIntegration Features\u003c\/b\u003e\u003cbr\u003e The Relentless Preamplifier’s primary focus is centered around ultimate stereo playback but it fits nicely in a home theater system. Input Three can be configured for Theater Bypass. In this mode, the Relentless Preamplifier’s volume control is bypassed and volume control for the main loudspeakers is now controlled by the connected surround-sound processor. RS-232 and 12 Volt triggers facilitate integration into advanced home control systems. Additional DC power outputs for future products as well as two programming ports offers easy growth and performance options in the future.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eOptional Digital Streaming Module (DSM)\u003c\/b\u003e\u003cbr\u003e The Relentless Preamplifier is the first D’Agostino preamplifier to offer an optional DSM. This digital enhancement adds connectivity for legacy sources, USB functionality, and premier streaming capability. Field upgradeable, the DSM adds SPDIF coaxial, Optical, USB-A, and RJ-45 and Wi-Fi network inputs. For latency free playback of high-resolution network content, 10\/100\/1000 Gigabit Ethernet is supported.\u003cbr\u003e\u003cbr\u003e Customized apps for iOS devices provide easy control of music collections, streaming content, and unit control. Subscription streaming services Tidal, Qobuz, and Spotify are native within the app. With appropriately encoded music files, MQA decoding is standard. Additionally, Roon Music management is also available as an alternative music management program.\u003cbr\u003e\u003cbr\u003e Completely isolated from the analog circuitry, the DSM is housed in the power supply\/control chassis. Requiring three separate circuit boards the core element is a pair of DACs configured in differential mode with each one configured to handle the positive and negative signals for each channel. Capable of handling today’s highest resolution sources, PCM signals up to 32 bit\/384 KHz and DSD signals up to DSD256 (11.2MHz) are decoded natively. Often overlooked or downplayed, the analog section of a DAC significantly impacts the final sonic performance of digital music. Internal balanced connections carry the final analog signal to the connecting feet and onward to each audio chassis. From here, the analog music signal takes advantage of the entire power and analog circuitry within the three chassis of the Relentless Preamplifier.\u003cbr\u003e\u003cbr\u003e Coupling innovative circuitry, distinctive materials, and artisan manufacturing excellence in a sophisticated architecture, the Relentless Preamplifier is the perfect centerpiece for the ultimate music system.\u003c\/p\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response 0.1 Hz to 120 kHz, +\/- 0.0 dB\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio -105 dB, unweighted \/ -100 dB, weighted\u003c\/li\u003e\n\u003cli\u003eGain + 8\/+14dB selectable\u003c\/li\u003e\n\u003cli\u003eFinish Silver or Black with Custom Finishes Available Upon Request\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion \u0026lt;.006 to\u0026gt;\u003c\/li\u003e\n\u003cli\u003eInputs 5 pr - Balanced via XLR connectors\u003c\/li\u003e\n\u003cli\u003eOutputs 2 pr Balanced via XLR connector for Zone 1, 1 pr Balanced via XLR\u003c\/li\u003e\n\u003cli\u003eDimensions 17 x 1.75 x 17 in \/ 43.2 x 34.9 x 43.2 cm\u003c\/li\u003e\n\u003cli\u003eWeight 132 lb \/ 60 kg\u003c\/li\u003e\n\u003cli\u003eDimensions (Preamp) 17x 3.9 x 17 in \/ 43.2 x 9.9 x 43.2 cm\u003c\/li\u003e\n\u003cli\u003eDimensions (Power Supply\/Base) 17 x 3.9 x 17 in \/ 43.2 x 9.9 x 43.2 cm\u003c\/li\u003e\n\u003cli\u003eAnalog Inputs 5 stereo pairs of balanced XLR\u003c\/li\u003e\n\u003cli\u003eDigital Inputs (w\/DAC Module Installed) 1 USB A type, 1 Optical, 1 SPDIF, 1 coaxial, Ethernet RJ45, 1 WiFI\u003c\/li\u003e\n\u003cli\u003eControl RS-232\u003c\/li\u003e\n\u003c!--.006--\u003e\n\u003c\/ul\u003e\n\u003c!-- \/TABS --\u003e","brand":"Dan D'Agostino Master Audio Systems","offers":[{"title":"Preamplifier","offer_id":39495111376959,"sku":"","price":165000.0,"currency_code":"USD","in_stock":true},{"title":"Preamplifier w\/Digital Streaming Module","offer_id":39495111409727,"sku":"","price":187500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/3334\/5087\/products\/dagostino-relentless-preamplifier-silver-1000x1000.jpg?v=1635343892"},{"product_id":"dagostino-momentum-c2-preamplifier","title":"D'Agostino Momentum C2 Preamplifier","description":"\u003cp\u003eUnveiling Complementary Four Circuit Topology.\u003cbr\u003e\u003cbr\u003eAt the heart of the Momentum C2 Preamplifier lies Dan D’Agostino’s revolutionary complementary four-circuit topology.\u003c\/p\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eOVERVIEW\u003c\/h5\u003e\n\u003cp\u003eThis unique input stage circuitry sets a new standard for performance and precision, delivering unparalleled clarity and fidelity to your audio experience. Utmost attention to design detail ensures optimal mechanical and electrical isolation, guaranteeing pristine signal integrity throughout the critical preamplification stage.\u003c\/p\u003e\n\u003ch5\u003eFEATURES\u003c\/h5\u003e\n\u003cp\u003eUnrivaled Audio Circuitry\u003cbr\u003e\u003cbr\u003eBuilding on the legacy of the Momentum HD Preamplifier, the Momentum C2 topology utilizes an array of four JFET transistors in a complementary, differential, push-pull arrangement, dramatically increasing input impedance and reducing noise. Its unique, discrete dual-complementary differential JFET input stage achieves exceptional performance and stability in every system configuration.\u003cbr\u003eFor less-than-audiophile-grade recordings, transformative tone-control circuitry remains entirely transparent in its operation, ensuring zero impact on the signal path when inactive. Concealed behind a discreet door on the front panel, a headphone jack featuring independent amplifier circuitry opens the world of private listening at the most refined level. \u003cbr\u003e\u003cbr\u003eUnmatched Power Supply\u003cbr\u003e\u003cbr\u003eThe enhanced dynamics and power delivery of the Momentum C2 Preamplifier are a product of an advanced power supply, housed in a separate chassis for maximum isolation, and powering the audio chassis through a 20-amp interlocking connector. The power supply features individual custom toroidal transformers dedicated to analog and digital circuitry, respectively, with internal circuitry addressing RF noise and powerline irregularities.\u003cbr\u003eCreated with precision and elegance in mind, the Momentum C2 Preamplifier expresses a sleek and sophisticated design. The included bi-directional remote control, housed in precision-machined aluminum and Delrin®, offers intuitive control over unit functions and settings. With its ergonomic design and LCD screen, the remote provides a seamless user experience, mirroring information from the preamplifier’s front panel display. \u003cbr\u003e\u003cbr\u003eDigital Streaming Module (DSM) \u003cbr\u003e\u003cbr\u003eThe Momentum C2 Preamplifier offers an optional DSM that adds connectivity for legacy sources, USB functionality, and premier streaming capability. Field upgradeable, the DSM adds SPDIF coaxial, optical, USB-B, RJ45, and Wi-Fi network inputs. For latency-free playback of high-resolution network content, 10\/100\/1000 Gigabit Ethernet is supported. \u003cbr\u003eTailored iOS apps facilitate effortless control of music collections, streaming content, and unit functions. Native integration with subscription streaming services like Tidal, Qobuz, and Spotify is supported within the app, with additional compatibility for Tidal Connect. Furthermore, with appropriately encoded files, standard MQA decoding is enabled. For users who prefer alternative music management, Roon Ready certification will also be available. \u003cbr\u003eCapable of handling today’s highest resolution sources, the DSM natively decodes PCM signals up to 32 bit\/384 kHz and DSD signals up to DSD256 (11.2 MHz). Often overlooked or downplayed, the analog section of a DAC significantly impacts the final sonic performance of digital music. Internal balanced connections carry the final analog signal directly to the input circuitry. From here, the analog music signal takes advantage of the entire power and analog circuitry within the Momentum C2 Preamplifier. \u003cbr\u003e\u003cbr\u003eAdvanced Control\u003cbr\u003e\u003cbr\u003eCreated with precision and elegance in mind, the Momentum C2 Preamplifier expresses a sleek and sophisticated design. The included bi-directional remote control, housed in precision-machined aluminum and Delrin®, offers intuitive control over unit functions and settings. With its ergonomic design and LED screen, the remote provides a seamless user experience, mirroring information from the preamplifier’s front panel display.\u003c\/p\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 0.1 Hz to 1MHz, -1dB \/ 20 kHz, ±0dB\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: 100 dB, A-weighted\u003c\/li\u003e\n\u003cli\u003eGain: +10 dB\u003c\/li\u003e\n\u003cli\u003eFinish: Silver \/ Black\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: 0.0006%\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 1 MΩ\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: .05 Ω\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.002%, 20 Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eOutputs: 2 balanced XLR stereo, 1\/4-inch headphone\u003c\/li\u003e\n\u003cli\u003eAnalog Inputs: 3 pr balanced XLR stereo; 1 pr unbalanced RCA stereo\u003c\/li\u003e\n\u003cli\u003eDigital Inputs (w\/DAC Module Installed): Optional Digital Streaming Module (DSM): 1 ea SPDIF coaxial; optical; USB-B; RJ45; Wi-Fi\u003c\/li\u003e\n\u003cli\u003eDimensions: 17.0 x 8.9 x 15.2 \/ 43.2 x 22.6 x38.6 cm (w x h x d)\u003c\/li\u003e\n\u003cli\u003eWeight: 73.0 lb \/ 33.1kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- \/TABS --\u003e","brand":"Dan D'Agostino Master Audio Systems","offers":[{"title":"Silver \/ Yes","offer_id":40842400104511,"sku":"","price":65000.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No","offer_id":40842400137279,"sku":"","price":55000.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Yes","offer_id":40842400170047,"sku":"","price":65000.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No","offer_id":40842400202815,"sku":"","price":55000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/3334\/5087\/files\/dag_momentumc4_1000x1000_0002_medres_original_MomentumC4-Product_4.jpg?v=1715871102"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/3334\/5087\/collections\/preamp-banner.png?v=1682355062","url":"https:\/\/www.paragonsns.com\/collections\/dan-dagostino-pre-amplifiers\/in-store-only.oembed","provider":"Paragon Sight \u0026 Sound","version":"1.0","type":"link"}