Conrad-Johnson ART 150 Tube Power Amplifier

Conrad-Johnson ART 150 Tube Power Amplifier delivers 150 watts RMS per channel into 4 ohms, utilizing a quad of KT150 output tubes to produce reference-grade stereo power. Developed as a statement piece commemorating forty years of artisan engineering, this amplifier incorporates discrete DC power supply regulation and proprietary Teflon capacitors. The robust design yields exceptional dynamic headroom, letting delicate instrumental timbres and thunderous crescendos emerge with vivid realism. Combining thermionic warmth with modern speed, it drives demanding loudspeakers with effortless grip and textural nuance.

Critical consensus from professional reviewers and audiophiles celebrates this design as a masterclass in high-end amplification. Listeners consistently praise its holographic soundstage, where instruments materialize with tactile presence, natural air, and precise imaging. Reviewers highlight that unlike older valve topologies that soften transients, it demonstrates deep bass authority, speed, and transparent clarity across the audible spectrum without listening fatigue. Esteemed for rugged reliability and meticulous assembly, it has cemented an enviable reputation for tonal authenticity.

Owning an amplifier of this pedigree elevates routine listening into a private musical performance. Its rare synthesis of tube liquidity and solid-state authority effortlessly uncovers the finest nuances in any high-fidelity system. For passionate music lovers seeking a definitive, heirloom-grade centerpiece that captures the full breath and soul of acoustic performance, it offers an enduring emotional connection to every recording.

Brand	Conrad-Johnson
Type	Power Amplifiers
MSRP	$21,000.00
SKU #	102019
Serial #	061
Cosmetic Rating	8 - Very good condition with minimal visible cosmetic wear including one very minor scratch on the right side of the unit. This is hardly noticeable and the unit performs beautifully!.
Functional Notes	Operational condition of this item is excellent, fully tested and no issues found.
Age	3 years
Owners	2
Service History	None