The Jadis JP500 is an ultimate, no-compromise reference tube line preamplifier engineered to deliver the utmost emotional engagement and musical fidelity. Featuring an advanced four-chassis design with separate power supplies, it incorporates custom-wound output transformers, built-in balanced (XLR) and unbalanced (RCA) inputs and outputs, and a convenient phase-reversal switch to optimize absolute phase matching. Combining hand-built point-to-point wiring, premium audiophile components, and Jadis' signature polished stainless-steel and gold-plated aesthetic, the JP500 provides a massive, holographic soundstage, remarkable transparency, and rich tonal warmth—making it a definitive centerpiece for world-class high-end audio systems.
| Weight | 87 kg |
|---|---|
| Inputs | 5× linkový (symetrický alebo nesymetrický) |
| Type | Duálny monofónny llinkový predzosilňovač ako oddelený napájací zdroj |
| Frequency range | 15 Hz – 27 kHz (pri -3 dB) |
| Sensitivity | 120 mV |
| Dimensions | 440 × 330 × 210 mm (každý blok) |
| AC | Zlatá alebo Strieborná |
| Gain | 20 dB (linkový) |
| Number of Chassis | 4 samostatné bloky |
| Tubes List | 6× ECC82, 2× ECC83, 4× EL84, 2× EF86, 2× 6CA7 |
| Power Consumption | 250 VA |
The French company Jadis Electronics, founded in 1983 by André Calmettes in Villedubert, is a global icon in the field of premium valve audio. It was born out of a deep passion for faithful music reproduction, with the aim of bringing the authentic atmosphere and emotions of live concerts directly into home listening rooms. Jadis specialises in the design and hand-building of valve amplifiers, preamplifiers, D/A converters and CD players. The heart and most precious gem of Jadis amplifiers are their proprietary output transformers, hand-wound using an original technique and encapsulated in a special resin for maximum thermal stability, quiet operation and exceptional durability. Most amplifiers operate in pure Class A, ensuring tremendous dynamics, velvety bass and supreme control over any loudspeakers.
Every vacuum tube undergoes rigorous selection and multi-stage testing prior to assembly, ensuring that only those with absolutely flawless specifications make it into the final products. The sophisticated design, surgically precise stainless steel chassis and gold-plated front panels lend Jadis components an instantly recognisable visual elegance. The Jadis brand is designed for discerning audiophiles and lovers of analogue musicality who seek a warm, natural and spatially rich sound, combined with uncompromising craftsmanship.
Manufacturer information (GPSR)
Manufacturer
Jadis Electronics
5 Chemin du Pech 11800 Villedubert France