An ultra-high performance low noise tube phono preamplifier for low, medium, and high output mc and mm cartridges. Truly fantastic sounding! *Ares II @ 3,195.00, Ares II Magnum @ 4,195.00* Magnum version now available - Vinyl lovers are passionate and driven to get the absolute best sound from their system. As good as the Ares is, we regularly received requests for modifications to make it even better. We listened and packaged these modifications together to make the Ares Magnum. The Magnum version adds additional gain for very low output cartridges, improves inner detail , and improves accuracy. The upgrade includes: - Cinemag "blue label" step up transformers - PRP resistors in critical spots of the signal path - Mundorf Supreme inter-stage coupling caps - Cardas internal wiring - Upgraded Cardas RCA jacks General Features: Compatible with almost all low,medium and high output moving coil (mc) and Moving magnet (mm) cartridges. Pure tube circuit topology Precise RIAA equalizationCustom Cinemag step-up transformers Massive fully regulated outboard power supply Mono switch Toroidal transformer Internal settings with most popular loading options Internal setting for 150 Picofared or 0 capacitance loading Three gain settings: 40dB, 55dB, 64dB Timer delayed start for minimum turn-on noise Subsonic filtering Ultra heavy-duty gold RCA inputs Precision components throughout Machined aluminum faceplate Heavy (2 ounce) copper circuit boards Teflon/silver plated hook-up wire Detachable IEC power cord 17" W x 9" D x 5.5" H Shipping weight 22lb Entirely designed and built in the USA 3 year limited warranty (six months on tubes)