{"product_id":"rogue-audio-rp-3-preamplifier","title":"Rogue Audio RP-3 Preamplifier","description":"\u003cp\u003eThe \u003cstrong\u003eRogue Audio RP-3\u003c\/strong\u003e is a balanced tube preamplifier with MOSFET output buffering, two pairs of fully balanced XLR inputs and one pair of XLR outputs, and a tube-based headphone amplifier. It fills the gap between the compact RP-1 v2 and the four-tube RP-5, giving buyers who need balanced connectivity and ultra-low output impedance a direct path into Rogue's full-chassis preamp platform at $3,495.\u003c\/p\u003e\n\u003ch5\u003eKey Features of the Rogue Audio RP-3\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Tube Mu-Follower Design:\u003c\/strong\u003e 2x 12AU7\/ECC82 in mu-follower topology with MOSFET output buffering for exceptional drive capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced XLR:\u003c\/strong\u003e Two pairs of balanced XLR inputs and one pair of balanced XLR outputs for true balanced signal path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Output Impedance:\u003c\/strong\u003e MOSFET buffered outputs deliver \u0026lt;10 ohm output impedance, driving any power amplifier and any length of interconnect without signal degradation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Gain Structure:\u003c\/strong\u003e 10dB RCA, 16dB XLR, with 10V RMS maximum output (20V XLR) for demanding power amplifiers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube-Based Headphone Amplifier:\u003c\/strong\u003e High-power tube headphone circuit for full-size and planar magnetic headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree RCA Line Inputs:\u003c\/strong\u003e Plus two balanced XLR inputs, two variable RCA outputs, one fixed RCA output, and one balanced XLR output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Theater Bypass:\u003c\/strong\u003e Unity gain mode for integration with surround processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Loop:\u003c\/strong\u003e Insert external processors (EQ, crossover) into the signal path without rewiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Function Remote:\u003c\/strong\u003e Full-feature remote with volume, mute, source selection, balance, and mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandcrafted in the USA:\u003c\/strong\u003e Built in Brodheadsville, Pennsylvania with a 3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eMu-Follower Circuit with MOSFET Output Buffering\u003c\/h5\u003e\n\u003cp\u003eThe RP-3 pairs Rogue's signature two-tube mu-follower circuit with MOSFET output buffers, combining the harmonic character of tube amplification with the drive capability of solid-state buffering. The two 12AU7\/ECC82 tubes handle voltage amplification in the mu-follower topology, where one tube acts as an active load for the other to maximize gain and minimize distortion. The MOSFET output stage then buffers the signal for delivery, dropping the output impedance to below 10 ohms. That near-zero output impedance means the RP-3 drives any power amplifier regardless of input impedance, handles long cable runs without high-frequency rolloff, and maintains full control over the signal all the way to the amplifier's input stage. The result is a frequency response from 5Hz to 100kHz with less than 0.1% THD.\u003c\/p\u003e\n\u003ch5\u003eBalanced XLR Connectivity\u003c\/h5\u003e\n\u003cp\u003eThe RP-3 is Rogue's most affordable preamplifier with balanced XLR connections. Two pairs of balanced XLR inputs and one pair of balanced XLR outputs provide a fully balanced signal path from source to power amplifier when paired with balanced-input components. The balanced output delivers 16dB of gain with a 20V maximum output, providing the voltage swing to drive balanced power amplifiers to full output. Three pairs of single-ended RCA inputs, two pairs of variable RCA outputs, and one pair of fixed RCA outputs handle single-ended sources and connections. This dual-mode connectivity makes the RP-3 a natural choice for systems that mix balanced and single-ended components.\u003c\/p\u003e\n\u003ch5\u003eTube-Based Headphone Amplifier\u003c\/h5\u003e\n\u003cp\u003eThe RP-3 includes a dedicated tube-based headphone amplifier with enough power to drive demanding planar magnetic and high-impedance dynamic headphones. The tube preamp section shapes the signal before the headphone output stage, giving headphone listening the same harmonic character as the main outputs. For a dedicated headphone listening station with balanced outputs and higher power, Rogue builds the \u003ca href=\"\/products\/rogue-audio-rh-5-headphone-amplifier\"\u003eRH-5 Headphone Amplifier\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch5\u003eFull-Chassis Platform\u003c\/h5\u003e\n\u003cp\u003eAt 18.5 inches wide, 4.5 inches tall, and 30 pounds, the RP-3 shares the full-chassis platform with Rogue's RP-5, RP-7, and RP-9 preamplifiers. The larger chassis accommodates the MOSFET output buffering circuitry, balanced XLR connectors, and a more substantial power supply than the compact RP-1 v2. The machined aluminum faceplate, gold-plated connectors, defeatable OLED display, and slow-start sequencing with auto-mute are standard across the full-chassis RP series. The processor loop accepts external signal processors without rewiring, and the mono button collapses the stereo signal for mono recordings or troubleshooting.\u003c\/p\u003e\n\u003ch5\u003eExplore the Full Rogue Audio Preamplifier Series\u003c\/h5\u003e\n\u003cp\u003eThe RP-3 sits in the middle of Rogue Audio's preamplifier lineup, offering balanced connectivity and MOSFET buffering at a lower price than the RP-7:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rogue-audio-rp-1-v2-preamplifier\"\u003eRP-1 v2\u003c\/a\u003e:\u003c\/strong\u003e Compact two-tube preamp with built-in MM\/MC phono stage and discrete headphone amplifier. $1,995. The entry point for turntable owners who need a phono stage built in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rogue-audio-rp-5-v2-preamplifier\"\u003eRP-5 v2\u003c\/a\u003e:\u003c\/strong\u003e Four-tube mu-follower with Triton II-derived phono stage (four gain settings), MOSFET-buffered headphone amplifier, and 0.5dB volume steps. RCA only. $4,295.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rogue-audio-rp-7-v2-preamplifier\"\u003eRP-7 v2\u003c\/a\u003e:\u003c\/strong\u003e Four-tube design with balanced XLR (2 in, 2 out), MOSFET output buffering, 14dB gain, 30V maximum output, and metal remote. Stereophile Class A Recommended. $5,495.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rogue-audio-rp-9-v2-preamplifier\"\u003eRP-9 v2\u003c\/a\u003e:\u003c\/strong\u003e Flagship with four 6H30P tubes, 5Hz to 170kHz bandwidth, 2W tube headphone amplifier, and machined aluminum remote. $7,995.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Rogue preamp series splits into two tracks: models with built-in phono stages (RP-1 v2, RP-5) for turntable-centric systems, and balanced line-stage models (RP-3, RP-7, RP-9) for systems with separate phono preamplifiers or digital-only sources. For a dedicated phono stage to pair with the RP-3, see the \u003ca href=\"\/products\/rogue-audio-ares-ii-tube-phono-preamplifier\"\u003eAres II\u003c\/a\u003e.\u003c\/p\u003e\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. We've carried Rogue Audio for years because their products deliver real value and hold up over time. Every component is designed and built in Pennsylvania, and we're proud to support a manufacturer that shares our commitment to quality. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction.\u003c\/p\u003e\n\u003ch5\u003eRogue Audio RP-3 Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Complement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 12AU7\/ECC82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Topology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMu-follower with MOSFET output buffering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Stage Gain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10dB (RCA) \/ 16dB (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5Hz to 100kHz (+\/-1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V RMS (RCA) \/ 20V (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eHeadphone Amplifier\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTube-based, high power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRCA Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 x line-level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eXLR Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x fully balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRCA Variable Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRCA Fixed Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eXLR Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pair fully balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHome Theater Bypass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (unity gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor Loop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOLED (defeatable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMono Button\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\/240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.5\" W x 4.5\" H x 17\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 years (6 months on tubes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHandcrafted in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rogue Audio","offers":[{"title":"Silver","offer_id":42554440417376,"sku":"RARP3SI","price":3495.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42554440548448,"sku":"RARP3BL","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/rp3_silver_padded.jpg?v=1777129236","url":"https:\/\/listenroom.com\/products\/rogue-audio-rp-3-preamplifier","provider":"The Listening Room","version":"1.0","type":"link"}