{"product_id":"rogue-audio-rp-7-v2-preamplifier","title":"Rogue Audio RP-7 v2 Preamplifier","description":"\u003cp\u003eThe \u003cstrong\u003eRogue Audio RP-7 v2\u003c\/strong\u003e is a four-tube preamplifier with fully balanced XLR connectivity, MOSFET output buffering, and 30 volts of maximum output, designed to drive any power amplifier in any system configuration without compromise. Stereophile placed it in their Class A Recommended Components list, and The Absolute Sound named it Preamp of the Year. It is the reference-grade balanced preamp in Rogue's lineup, sitting just below the flagship RP-9.\u003c\/p\u003e\n\u003ch5\u003eKey Features of the Rogue Audio RP-7 v2\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Tube Mu-Follower Design:\u003c\/strong\u003e 4x 12AU7\/ECC82 in mu-follower topology with MOSFET output buffering for \u0026lt;10 ohm output impedance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced XLR:\u003c\/strong\u003e Two pairs of balanced XLR inputs and two pairs of balanced XLR outputs for a complete balanced signal path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30V Maximum Output:\u003c\/strong\u003e Enough voltage swing to drive any power amplifier to full rated output, including high-sensitivity designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14dB Gain (20dB XLR):\u003c\/strong\u003e Higher gain structure than the RP-3 and RP-5 for demanding amplifier matching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Output Impedance:\u003c\/strong\u003e MOSFET buffered outputs deliver \u0026lt;10 ohm output impedance for long cable runs and any amplifier load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube-Based Headphone Amplifier:\u003c\/strong\u003e Dedicated headphone circuit for full-size and planar magnetic headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Remote Control:\u003c\/strong\u003e 10-function machined metal remote included as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Loop:\u003c\/strong\u003e Insert external processors into the signal path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED Display:\u003c\/strong\u003e Azure-tinted defeatable display with volume, source, and balance\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\u003eFour-Tube Mu-Follower with MOSFET Output Buffering\u003c\/h5\u003e\n\u003cp\u003eThe RP-7 v2 uses four 12AU7\/ECC82 tubes arranged in two mu-follower pairs, followed by MOSFET output buffers. This combination is the same fundamental approach used in the RP-3, but with twice the tube complement. The four-tube topology delivers 14dB of gain through the RCA outputs and 20dB through the balanced XLR outputs, nearly double the RP-3's gain structure. The MOSFET output stage drops the output impedance below 10 ohms while enabling a 30V maximum output. That 30V swing is significant: it means the RP-7 can drive even the most gain-hungry power amplifiers (including some Class D designs that require high input voltage for full output) without running out of headroom. The frequency response extends from 5Hz to 100kHz with less than 0.1% THD across the band.\u003c\/p\u003e\n\u003ch5\u003eFully Balanced Signal Path\u003c\/h5\u003e\n\u003cp\u003eThe RP-7 v2 provides two pairs of balanced XLR inputs and two pairs of balanced XLR outputs, making it one of the few tube preamplifiers at any price with dual balanced outputs. This allows simultaneous balanced connections to two separate power amplifiers or a stereo amplifier and a subwoofer amplifier without signal splitting or Y-adapters. Three pairs of single-ended RCA inputs, two pairs of variable RCA outputs, and one pair of fixed RCA outputs handle single-ended connections. The home theater bypass accepts surround processor signals at unity gain for seamless two-channel and home theater integration.\u003c\/p\u003e\n\u003ch5\u003eUltra-Premium Component Quality\u003c\/h5\u003e\n\u003cp\u003eRogue specifies \"ultra-high quality\" capacitors, resistors, and critical circuit parts throughout the RP-7's signal path. The machined aluminum faceplate, gold-plated connectors, heavy copper circuit boards, and slow-start sequencing with auto-mute at power on and off reflect the build quality expected at this level. The RP-7 is the first model in the RP series to include a machined metal remote control as standard equipment (the RP-1 v2, RP-3, and RP-5 use plastic remotes with an optional metal upgrade). The 10-function remote controls volume, mute, source selection, balance, and mono from the listening position.\u003c\/p\u003e\n\u003ch5\u003eTube-Based Headphone Amplifier\u003c\/h5\u003e\n\u003cp\u003eThe RP-7 includes a dedicated tube-based headphone amplifier with the power to drive full-size planar magnetic and high-impedance dynamic headphones. The tube preamp section shapes the signal before the headphone output, bringing the same harmonic character to headphone listening as the main outputs. For a dedicated headphone setup with balanced drive and higher power, Rogue builds the \u003ca href=\"\/products\/rogue-audio-rh-5-headphone-amplifier\"\u003eRH-5 Headphone Amplifier\u003c\/a\u003e with 3.5 watts and both single-ended and balanced connections.\u003c\/p\u003e\n\u003ch5\u003ev2 Improvements\u003c\/h5\u003e\n\u003cp\u003eThe v2 is closer to a ground-up redesign than a revision. Rogue applied board design principles developed for the Ares Magnum 2 phono preamplifier to fundamentally lower the RP-7's noise floor, reworking the PCB layout and circuit topology rather than just swapping components. The circuits are built around a higher-end method of volume control with double the attenuation resolution of the original RP-7, delivering 0.5dB steps that match the flagship RP-9's precision. The OLED display received improved contrast with azure-tinted characters.\u003c\/p\u003e\n\u003ch5\u003eExplore the Full Rogue Audio Preamplifier Series\u003c\/h5\u003e\n\u003cp\u003eThe RP-7 v2 is the reference-grade balanced preamp in Rogue's lineup, positioned between the RP-5 and the flagship RP-9:\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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rogue-audio-rp-3-preamplifier\"\u003eRP-3\u003c\/a\u003e:\u003c\/strong\u003e Two-tube with balanced XLR and MOSFET buffering at $3,495. The affordable balanced option.\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 with Triton II-derived phono stage, MOSFET-buffered headphone amplifier. RCA only. $4,295.\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 replacing the 12AU7, extending bandwidth to 170kHz, with 2W headphone amplifier and machined aluminum remote. $7,995.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RP-7 and RP-9 share the same gain structure (14dB\/20dB XLR), output capability (30V), and output impedance (\u0026lt;10 ohms). The RP-9's upgrade centers on the 6H30P tube complement, which extends bandwidth and changes the harmonic character. For turntable-centric systems needing a built-in phono stage, the RP-5 v2 is the highest-tier option. For a dedicated external phono stage to pair with the RP-7, see the \u003ca href=\"\/products\/rogue-audio-ares-ii-tube-phono-preamplifier\"\u003eAres II\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch5\u003eRecommended Power Amplifiers\u003c\/h5\u003e\n\u003cp\u003eThe RP-7 v2 pairs naturally with Rogue's pure tube power amplifiers. The \u003ca href=\"\/products\/rogue-audio-m-180-monoblocks-per-pair\" title=\"Rogue Audio M-180 Monoblocks\"\u003eM-180 Monoblocks\u003c\/a\u003e deliver 180 watts of Apollo-derived tube power with switchable triode\/ultralinear operation, fully balanced connectivity, and Stereophile Class A recognition.\u003c\/p\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. 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-7 v2 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\u003e4 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\u003eFour-tube mu-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\u003e14dB (RCA) \/ 20dB (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\u003e30V\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\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 Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 pairs 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\u003eVolume Steps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5dB increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOLED (defeatable, azure-tinted)\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 machined metal (included)\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":67848802632049,"sku":"RARP7SI","price":3351.95,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67848802664817,"sku":"RARP7BL","price":3351.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5215\/1921\/files\/RP-7Preamplifier.jpg?v=1792519407","url":"https:\/\/sliyden.store\/products\/rogue-audio-rp-7-v2-preamplifier","provider":"sliyden.store","version":"1.0","type":"link"}