JC1+ — Extreme Power, Extraordinary Finesse

The Parasound JC1+ delivers monoblock performance on a majestic scale—450 W into 8 Ω, over 1,300 W into 2 Ω, and up to 25 W in pure Class A. Whether it’s the intimate tones of solo piano or the thunder of orchestral crescendos, the JC1+ delivers every detail with uncanny control, space, and realism.

Built on John Curl’s decades-long halo legacy, this amp raises the bar with rugged R-core power supply design, system tuning switches, and precision-grade audio components. Its transparent performance and refined execution make it ideal for high-resolution systems, audiophile-level home theaters, and demanding speaker pairings alike.

Praised by listeners and reviewers:

• “It sounds like it’s not even trying—just clean, open power.”
• “The JC1+ brought out new life in my speakers—I didn’t know they had it in them.”
• “Holographic sound. The amp disappears and the music just fills the room.”

Awarded. Admired. Proven.

• Stereophile – Recommended Component (2024)
• Secrets of Home Theater & High Fidelity – Best Monoblock Power Amplifier (2020)
• TONEaudio – Exceptional Value Award (2020)