New v3 Magnum Edition of "One of the Greatest High-Value Audio Products of All Time"
Stereophile's Herb Reichert called the Sphinx v3 integrated amplifier "one of the greatest high-value audio products of all time."
How could Rogue Audio possibly top that? How about with a brand new ultra-high performance Magnum version that redefines how great an integrated amplifier can sound!
The Sphinx v3 Magnum includes serious enhancements to the circuitry responsible for its already "highly detailed, dynamic, and surprisingly transparent" sonic attributes (according to Stereophile). The Magnum upgrades consist of an upgraded power supply, premium JJ gold pin 12AU7s, upgraded coupling caps, upgrades in the phono stage, premium Cardas binding posts, and an upgraded caps and resistor package. And if that's not enough, the Magnum version comes with a metal remote control that makes operation a pleasure and just plain feels good in the hand.
Dynamic, Transparent, and Profoundly Musical
Dynamic, transparent, and profoundly musical, the Sphinx v3 Magnum utilizes sophisticated circuitry borrowed from Rogue's most advanced designs. It outperforms separates costing far more than this single box design. The pure tube design of the preamplifier section brings lush, lifelike audio reminiscent of the finest Golden Age hi-fi components. And with 100 watts of hybrid power at 8 ohms and 200 watts at 4 ohms, this integrated amp is capable of realistic volume levels that will rival the clarity and presence of the original performance.
"Recommended Component" Honors
Stereophile honored the standard model Sphinx v3 with the magazine's coveted Recommend Component status for 2023. "Descended from the original Sphinx that HR reviewed in 2014, the v3 is still 'an old-school, 25lb, made-in-America integrated amplifier with three line-level inputs . . . and a 12AU7-based, mu-follower preamplifier stage driving a 100Wpc (into 8 ohm), class-D, solid state power amplifier.' The phono stage now has adjustable loading and gain so it can be used with both MM and MC cartridges."
"Headphone output is now based on discrete MOSFET devices, which JA found led to a very low source impedance, appropriate even for low-impedance cans," Stereophile continues. "With CDs, HR found that the Sphinx v3 'delivered a good amount of leading-edge bite and trailing-edge flow. Bass felt quicker and more articulate. The v3 displayed a fun, taut energy the original did not have.'"
Classifying the Sphinx v3 as "one of the greatest high-value audio products of all time" in his July 22, 2020 Stereophile review., Herb Reichert concludes, "The Rogue Sphinx v3 is an unpretentious working-person's amplifier. It delivers music with an eager expressive energy, in concert with a forgiving musical nature."
Built-in Phono Stage and Headphone Amp
The Sphinx v3 Magnum incorporates a discrete MOSFET headphone amplifier that will bring new excitement while enjoying your favorite recordings in private. Also onboard is an excellent phono section compatible with both MM and MC cartridges. The user adjustable and highly flexible phono stage allows you to plug your turntable directly into the Sphinx without the need of an external phono preamp - saving you money and 'component clutter' while spoiling your ears with superb reproduction of your vinyl treasures.
The preamp section of the Magnum boasts JJ gold pin 12AU7 tubes in a mu-follower configuration similar to the circuitry of the Rogue RP-5 stereo preamp in a high-gain, low-output impedance stage with low noise and very low distortion.
Seriously High Quality Circuitry and Parts
A high capacity linear power supply with custom 375 VA toroidal transformer provides tremendous energy storage to recreate the deepest bass passages, while various regulated power supply stages provide ultra-smooth sound in the midrange and treble. A very high quality Alps volume potentiometer gives you smooth, precise, and vanishingly low noise amplitude adjustment.
All internals rely on precision, audiophile-grade components for the best overall performance, while the heavy, two-ounce copper circuit board provides a solid foundation for circuitry.
The four inputs consist of three line-level ins and a phono in, giving you lots of flexibility for hi-fi listening. Active and fixed outputs allow for the addition of a subwoofer or other outboard devices and give you easy biamping capability. Gold plated RCA connections and premium Cardas Audio binding posts are standard.
Includes Wireless Remote Control
Enjoy convenient armchair control of your Sphinx v3 Magnum with the included wireless remote. Featuring metal construction for a solid, pleasing feel, this is truly a well-made remote control that's worthy of your Sphinx. And it is compatible with the original model Sphinx, Sphinx v2, and Sphinx v3 integrated amps.
The large, easy to use buttons let you adjust the volume of your Sphinx or mute the sound altogether. And that's really all you need while relaxing and listening. Don't clutter your mind as you sink deep into the bliss of your favorite music.
Designed and Hand Built in the USA
The Sphinx v3 is entirely designed and hand built in the USA. Each unit is individually fully tested, burned-in, and auditioned, assuring you of great sound right out of the box. It comes with a three-year manufacturer's limited warranty from Rogue Audio (six months on the tubes).
The machined aluminum faceplate is available in either black or silver to complement the rest of your components.
