{"title":"Oracle Audio Phono Preamps","description":"\u003cp\u003eOracle Audio's phono preamps are designed to extract the full potential of their turntable and tonearm systems without introducing noise or distortion into the delicate cartridge signal. Built with the same philosophy of vibration control and signal purity that defines Oracle's turntables, these phono stages use short signal paths, carefully selected discrete components, and refined power supply filtering to preserve the dynamic range and tonal character of the source material. Both moving magnet and moving coil cartridges are supported, with gain and loading options matched to the performance characteristics of Oracle's own tonearms and popular third-party cartridges.\u003c\/p\u003e\u003cp\u003eThe \u003ca href=\"\/products\/oracle-audio-ph100-mkii-phono-preamps\"\u003ePH100 MkII\u003c\/a\u003e provides a high-performance phono stage suitable for any Oracle turntable setup, with clean gain staging and low-noise circuitry that lets the music through without editorializing. The \u003ca href=\"\/products\/oracle-audio-ph200-phono-preamps\"\u003ePH200\u003c\/a\u003e steps up with additional gain stages and a more sophisticated power supply section for demanding cartridges and resolving systems. Both preamps pair naturally with Oracle \u003ca href=\"\/collections\/oracle-audio-turntables\"\u003eturntables\u003c\/a\u003e and \u003ca href=\"\/collections\/oracle-audio-tonearms\"\u003etonearms\u003c\/a\u003e but integrate equally well into mixed analog front ends.\u003c\/p\u003e","products":[{"product_id":"oracle-audio-ph100-mkii-phono-preamplifier","title":"Oracle Audio PH100 MkII Phono Preamplifier","description":"\u003cp\u003eThe Oracle Audio PH100 MkII phono preamplifier brings full MM and MC cartridge compatibility to a compact, internally powered chassis, giving you the flexibility to match virtually any phono cartridge on the market. With six selectable MC loading options ranging from 100 ohms to 47k ohms and three gain settings from 41.5dB to 62dB, the PH100 MkII handles everything from high-output moving magnets to ultra-low-output moving coils with precision.\u003c\/p\u003e\n\n\u003cp\u003eThe PH100 MkII is the entry point in Oracle's Paris phono preamplifier line, and the important detail is that it shares the same RIAA equalization circuit and analog amplifying modules as the PH200. You're not getting a stripped-down circuit at this price. You're getting Oracle's core phono topology with a simpler power supply implementation. At $1,155, it competes with the Sutherland Insight, Graham Slee Reflex, and similar mid-tier phono stages, but with the advantage of six MC loading options and three gain settings that let you properly match virtually any cartridge. We recommend the PH100 MkII to customers building their first serious vinyl system or stepping up from an entry-level phono stage. If you're pairing it with an Origine or Paris turntable, this is the phono preamp that was designed alongside them.\u003c\/p\u003e\n\n\u003ch5\u003eKey Features of the Oracle Audio PH100 MkII\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMM and MC Cartridge Compatibility:\u003c\/strong\u003e Dedicated circuitry for both moving magnet and moving coil cartridges, covering the full range of phono cartridge types available today.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-Position MC Loading:\u003c\/strong\u003e Selectable input impedance at 100, 200, 511, 1k, 1.5k, and 47k ohms lets you precisely match the electrical requirements of your moving coil cartridge for optimal frequency response and dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Gain Settings:\u003c\/strong\u003e MC gain is selectable at 41.5dB, 52dB, or 62dB, accommodating everything from high-output moving coils to the most demanding low-output designs. MM gain is fixed at 41.5dB at the standard 47k ohm impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared RIAA Circuitry with PH200:\u003c\/strong\u003e The PH100 MkII uses the same analog amplifying modules and RIAA equalization circuit found in Oracle's higher-end PH200, ensuring consistent tonal accuracy across the Paris phono line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Power Supply:\u003c\/strong\u003e A carefully engineered internal power supply eliminates the need for an external box, keeping the footprint compact while still delivering clean, regulated power to the audio circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumper-Based Configuration:\u003c\/strong\u003e Loading and gain adjustments are made via internal jumpers, keeping noise-inducing mechanical switches out of the signal path entirely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWooden Frame Chassis:\u003c\/strong\u003e The signature Paris series wooden frame provides both visual warmth and effective vibration isolation, setting the PH100 MkII apart from generic metal-box phono stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Performance:\u003c\/strong\u003e Signal-to-noise ratio exceeds -80dB, ensuring a quiet background that lets your cartridge's output speak clearly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eCircuit Design and RIAA Equalization\u003c\/h5\u003e\n\u003cp\u003eThe PH100 MkII employs a two-stage amplification topology. The first stage amplifies the faint signal from the phono cartridge and feeds it into the RIAA equalization circuit, which applies the inverse of the RIAA recording curve to restore flat frequency response. The second stage amplifies the corrected signal to the output level required by your preamplifier or integrated amplifier. Oracle uses the same analog amplifying modules in both the PH100 MkII and the PH200, meaning the core signal path is identical between the two models. The difference lies in the power supply implementation and the specific operational amplifiers used on the amplifying modules. Frequency response is rated at 20Hz to 20kHz within +\/- 1dB, and total harmonic distortion stays below 0.05% across that same range.\u003c\/p\u003e\n\n\u003ch5\u003eCartridge Matching and Loading Options\u003c\/h5\u003e\n\u003cp\u003eGetting the impedance loading right is one of the most important steps in setting up a phono stage, and the PH100 MkII gives you the tools to do it properly. Moving magnet cartridges connect at the standard 47k ohm impedance with 150pF input capacitance. Moving coil cartridges benefit from six impedance settings (100, 200, 511, 1k, 1.5k, and 47k ohms) that can be matched to the cartridge manufacturer's recommended load for optimal performance. The three gain levels (41.5dB, 52dB, and 62dB) ensure proper signal level whether you're using a high-output MC that puts out 2mV or an ultra-low-output design producing as little as 0.2mV. All adjustments are made through clearly labeled jumpers accessible inside the chassis, so once you set it, it stays put.\u003c\/p\u003e\n\n\u003ch5\u003eInternal Power Supply Design\u003c\/h5\u003e\n\u003cp\u003eWhere the PH200 uses an external power supply to achieve maximum isolation from the audio circuits, the PH100 MkII takes a different approach with a carefully designed internal supply. Oracle invested significant engineering effort into this power supply circuit, understanding that it is directly responsible for the PH100 MkII's performance and musicality. The internal design keeps the overall system compact, requiring only a single chassis on your rack, while still delivering the clean, regulated voltage the analog circuits demand. For listeners who prioritize simplicity and a smaller footprint without sacrificing Oracle's core analog performance, the PH100 MkII strikes the right balance.\u003c\/p\u003e\n\n\u003ch5\u003eBuild Quality and Finish Options\u003c\/h5\u003e\n\u003cp\u003eThe PH100 MkII shares the same signature wooden frame chassis design as the PH200, carrying the distinctive visual identity of Oracle's Paris component line. The wooden frame is not just aesthetic. It provides a degree of natural vibration damping that rigid metal enclosures do not. The unit measures 9.5 x 12.25 x 2.25 inches (W x D x H), fitting comfortably on standard audio racks. Two finish options are available: Textured Matte Black for a classic, understated look, and Black with Brushed Aluminum for a front panel that adds a touch of contrast. Like all Oracle products, the PH100 MkII is built to order in their Quebec, Canada facility.\u003c\/p\u003e\n\n\u003ch5\u003eWhere the PH100 MkII Fits in the Oracle Phono Lineup\u003c\/h5\u003e\n\u003cp\u003eThe PH100 MkII is the entry point in Oracle's Paris phono preamplifier line. It shares the same RIAA circuitry and analog modules as the PH200, making it an excellent choice for listeners who want Oracle's analog expertise without the higher investment of the PH200. The key differences between the two are the PH200's external toroidal power supply, its additional signal regulation stage before the RIAA circuit, and its use of higher-grade operational amplifiers on the amplifying modules. If you're starting with an Oracle turntable or building a dedicated vinyl playback system on a budget, the PH100 MkII delivers the fundamentals at a compelling price. And if your system grows, moving up to the PH200 later is a natural, complementary upgrade.\u003c\/p\u003e\n\n\u003ch5\u003eExplore the Full Oracle Audio Phono Range\u003c\/h5\u003e\n\u003cp\u003eOracle's Paris phono preamplifier line offers two tiers of performance to match your system and budget. Both models share the same core circuitry and are built to order in Quebec, Canada.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-ph200-phono-preamps\"\u003eOracle Audio PH200 Phono Preamplifier\u003c\/a\u003e\u003c\/strong\u003e - Oracle's higher-tier phono stage with external toroidal power supply, additional signal regulation, and upgraded operational amplifiers for maximum performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-origine-mk2-turntable\"\u003eOracle Audio Origine Mk2 Turntable\u003c\/a\u003e\u003c\/strong\u003e - Oracle's entry-level turntable with a unipivot tonearm, an ideal partner for the PH100 MkII.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-delphi-mk-vii-classic-turntable\"\u003eOracle Audio Delphi Mk VII Classic Turntable\u003c\/a\u003e\u003c\/strong\u003e - Oracle's flagship turntable platform, available in Classic, Reference, and Signature configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eThe Listening Room Difference\u003c\/h5\u003e\n\u003cp\u003eWe're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.\u003c\/p\u003e\n\n\u003ch5\u003eOracle Audio PH100 MkII Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCartridge Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMoving Magnet (MM) and Moving Coil (MC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain (MC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41.5dB \/ 52dB \/ 62dB (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain (MM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41.5dB at 47k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (MC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 \/ 200 \/ 511 \/ 1k \/ 1.5k \/ 47k ohms (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (MM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Capacitance (MM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2mV and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz - 20kHz (+\/- 1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Harmonic Distortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% (20Hz - 20kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;-80dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWooden frame with low gloss satin finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTextured Matte Black \/ Black with Brushed Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5 x 12.25 x 2.25 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMade In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuebec, Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Oracle Audio","offers":[{"title":"Textured Matte Black","offer_id":42561633157216,"sku":"ORACLEPH100BL","price":1400.0,"currency_code":"USD","in_stock":true},{"title":"Black with Brushed Aluminum","offer_id":42561634173024,"sku":"ORACLEPH100ALU","price":1650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/oracle-audio-ph100-white-bg.jpg?v=1770471712"},{"product_id":"oracle-audio-ph200-phono-preamplifier","title":"Oracle Audio PH200 Phono Preamplifier","description":"\u003cp\u003eThe Oracle Audio PH200 is Oracle's top-tier phono preamplifier, built around a dual-mono circuit topology with an external toroidal power supply, Burr-Brown operational amplifiers, and high-precision Dale resistors. Supporting both MM and MC cartridges with six selectable loading options and three gain settings, the PH200 provides the refined signal path that serious vinyl playback demands.\u003c\/p\u003e\n\n\u003cp\u003eThe PH200 sits at the top of Oracle's Paris phono line, and the differences from the PH100 MkII are not cosmetic. The external toroidal power supply eliminates transformer interference from the audio circuit entirely. An additional signal regulation stage before the RIAA input delivers cleaner voltage to the equalization network. And the Burr-Brown OPA627AP operational amplifiers in the second stage bring measurably better speed and precision than the PH100's implementation. At $2,000, the PH200 competes with phono stages from Parasound, Lehmann, and Musical Fidelity, but the dual-mono topology and jumper-based loading put it in a class that most competitors at this price don't offer. We recommend the PH200 to customers running cartridges in the $500+ range who want a phono stage that won't be the weak link.\u003c\/p\u003e\n\n\u003ch5\u003eKey Features of the Oracle Audio PH200\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Mono Circuit Topology:\u003c\/strong\u003e Fully independent left and right channel signal paths from input to output deliver genuine channel separation and precise stereo imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Toroidal Power Supply:\u003c\/strong\u003e A dedicated external power supply with toroidal transformer outputs two 15 VAC at 50VA via a DIN connector, completely isolating power line noise from the audio circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurr-Brown Operational Amplifiers:\u003c\/strong\u003e The first stage uses Burr-Brown OPA228P op-amps for exceptional noise performance. The second stage employs Burr-Brown OPA627AP op-amps for precision and speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Dale Resistors:\u003c\/strong\u003e Dale resistors throughout the RIAA equalization network ensure accurate curve reproduction across the full frequency spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Signal Regulation Stage:\u003c\/strong\u003e An extra regulation step before the RIAA circuit input provides cleaner voltage to the equalization network, contributing to the PH200's notably quiet background.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMM and MC Cartridge Compatibility:\u003c\/strong\u003e Full support for both moving magnet and moving coil cartridges with six MC impedance settings and three gain levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-Position MC Loading:\u003c\/strong\u003e Input impedance selectable at 100, 200, 511, 1k, 1.5k, and 47k ohms for precise cartridge matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumper-Based Configuration:\u003c\/strong\u003e Loading and gain adjustments via internal jumpers keep mechanical switches entirely out of the signal path.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eTwo-Stage Amplification Circuit\u003c\/h5\u003e\n\u003cp\u003eThe PH200 uses a carefully designed two-stage amplification architecture. The first stage, built around Burr-Brown OPA228P operational amplifiers, amplifies the extremely faint signal coming from the phono cartridge and feeds it into the RIAA equalization circuit. The OPA228P was selected for its low noise floor and linear response at micro-signal levels. The second stage, using Burr-Brown OPA627AP operational amplifiers, amplifies the RIAA-corrected signal to line level. The OPA627AP is a precision high-speed FET-input op-amp known for its fast slew rate and low distortion, ensuring the dynamics of the original recording translate faithfully. DC voltage generation occurs within the main chassis immediately upon entry and connects directly to the printed circuit board, shortening the signal path for quieter and more dynamic performance.\u003c\/p\u003e\n\n\u003ch5\u003eExternal Power Supply and Signal Regulation\u003c\/h5\u003e\n\u003cp\u003eThe PH200's external power supply is one of the key differentiators that separates it from the internally powered PH100 MkII. By moving the power supply to a separate chassis connected via a DIN cable, Oracle eliminates the electromagnetic interference that a transformer would otherwise introduce into the audio circuit. The toroidal transformer design further reduces stray magnetic fields compared to conventional EI-core transformers. Before the regulated voltage reaches the RIAA circuit, it passes through an additional signal regulation stage that the PH100 MkII does not include. This extra filtering step is responsible for much of the PH200's characteristically quiet background, allowing low-level detail and spatial cues in the recording to emerge cleanly. The combined weight of the main chassis and external power supply is approximately 8.5 pounds.\u003c\/p\u003e\n\n\u003ch5\u003eCartridge Matching and Loading Configuration\u003c\/h5\u003e\n\u003cp\u003eThe PH200 provides comprehensive cartridge matching for both moving magnet and moving coil designs. Moving magnet cartridges connect at the standard 47k ohm impedance with 150pF input capacitance and 41.5dB of gain. Moving coil cartridges benefit from six selectable impedance settings: 100, 200, 511, 1k, 1.5k, and 47k ohms. Three gain settings (41.5dB, 52dB, and 62dB) accommodate cartridge outputs from high-output MCs down to ultra-low-output designs producing as little as 0.2mV. The jumper-based configuration system operates independently on left and right channels, consistent with the PH200's dual-mono design. Once set, the jumpers maintain their position without the contact degradation that mechanical switches can develop over time.\u003c\/p\u003e\n\n\u003ch5\u003eBuild Quality and Finish Options\u003c\/h5\u003e\n\u003cp\u003eThe PH200 is housed in Oracle's signature Paris series chassis, an elegantly sculpted enclosure that carries the visual identity of the entire Paris component line. The main unit measures 9.5 x 12.25 x 2.25 inches (W x D x H). Three finish options are available: Textured Black for a classic understated look, Black with Brushed Aluminum for front panel contrast, and All Brushed Aluminum for a premium metallic appearance. Like all Oracle products, each PH200 is built to order at their facility in Quebec, Canada.\u003c\/p\u003e\n\n\u003ch5\u003eExplore the Full Oracle Audio Phono Range\u003c\/h5\u003e\n\u003cp\u003eOracle's Paris phono preamplifier line offers two tiers of performance, both built to order in Quebec, Canada and sharing the same core RIAA circuitry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-ph100-mkii-phono-preamps\"\u003eOracle Audio PH100 MkII Phono Preamplifier\u003c\/a\u003e\u003c\/strong\u003e - Oracle's entry-level phono stage with the same RIAA circuitry and analog modules in a compact, internally powered chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-delphi-mk-vii-classic-turntable\"\u003eOracle Audio Delphi Mk VII Classic Turntable\u003c\/a\u003e\u003c\/strong\u003e - Oracle's flagship turntable platform, the natural companion for the PH200.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-delphi-mkvii-reference-turntable\"\u003eOracle Audio Delphi Mk VII Reference Turntable\u003c\/a\u003e\u003c\/strong\u003e - The Delphi with upgraded power supply and plinth treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/oracle-audio-delphi-mkvii-signature-turntable\"\u003eOracle Audio Delphi Mk VII Signature Turntable\u003c\/a\u003e\u003c\/strong\u003e - The ultimate Delphi configuration with Oracle's finest components throughout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eThe Listening Room Difference\u003c\/h5\u003e\n\u003cp\u003eWe're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.\u003c\/p\u003e\n\n\u003ch5\u003eOracle Audio PH200 Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCartridge Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMoving Magnet (MM) and Moving Coil (MC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Topology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-Mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain (MC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41.5dB \/ 52dB \/ 62dB (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain (MM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41.5dB at 47k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (MC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 \/ 200 \/ 511 \/ 1k \/ 1.5k \/ 47k ohms (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (MM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Capacitance (MM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2mV and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz - 20kHz (+\/- 1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Harmonic Distortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% (20Hz - 20kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;-80dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirst Stage Op-Amp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBurr-Brown OPA228P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecond Stage Op-Amp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBurr-Brown OPA627AP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-precision Dale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal toroidal transformer (15 VAC, 50VA, DIN connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTextured Black \/ Black with Brushed Aluminum \/ All Brushed Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5 x 12.25 x 2.25 inches (main unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCombined Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 8.5 lbs (with power supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMade In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuebec, Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Oracle Audio","offers":[{"title":"Textured Black","offer_id":42561634599008,"sku":"ORACLEPH200BL","price":2450.0,"currency_code":"USD","in_stock":true},{"title":"Black with Brushed Aluminum","offer_id":42561634631776,"sku":"ORACLEPH200ALU","price":2750.0,"currency_code":"USD","in_stock":true},{"title":"All Brushed Aluminum","offer_id":42561634664544,"sku":"ORACLEPH200ALAL","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/oracle-audio-ph200-white-bg.jpg?v=1770471714"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/collections\/oracle-audio-phono-preamps-hero.png?v=1778094781","url":"https:\/\/listenroom.com\/collections\/oracle-audio-phono-preamps.oembed","provider":"The Listening Room","version":"1.0","type":"link"}