RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
At US$850, this sits well below the US$1,050 25th percentile and far under the US$1,899 median, so it reads as a strong bargain in the current used market. Against the US$3,300 75th percentile, it’s priced very attractively for a Conrad-Johnson piece.
That matters because these are well-liked tube preamps for their smooth, musically natural presentation and easy pairing with a lot of classic power amps. If the unit is complete and functioning properly, the upside is solid: you’re getting a respected tube line at a price that leaves room for tubes, service, or setup. The main thing to verify is simple, material health — quiet operation, stable channel balance, and clean cosmetic and control condition.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Conrad-Johnson emerged in the mid-1970s from the dissatisfaction of two American economists and audiophiles, Dr. William Conrad and Dr. Lewis Johnson, with the inconsistent performance of contemporary amplifiers. Founded in the United States, the company launched its inaugural product, the all-vacuum-tube PV-1 preamplifier, in 1977, quickly earning critical acclaim and establishing a benchmark for musicality. This debut propelled Conrad-Johnson into the forefront of the tube renaissance, with the iconic MV75 power amplifier following in 1978, solidifying its heritage as a pioneer in high-end audio craftsmanship.
The brand specializes in vacuum-tube preamplifiers and power amplifiers, renowned for their warm, engaging sound that prioritizes musical satisfaction over sterile measurements. While tube designs remain its cornerstone, Conrad-Johnson expanded into solid-state amplifiers and phonostages in the 1980s, alongside limited ventures like the Sonographe turntable line and electronics acquired in the late 1980s. All components are hand-built in the USA using simple circuits and premium custom parts, reflecting over four decades of refined design philosophy.
Conrad-Johnson holds an exalted position in the high-end market as an American classic, beloved by audiophiles for gear that "just sounds right." Its products command lust among enthusiasts worldwide, blending vintage appeal with sustained relevance, and consistently rank among the most musically rewarding options available.
See all Conrad-Johnson listings on RADAR.
