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Power Amplifier Jadis JA200 MK II Silver
Description
The Jadis JA200 is a reference four-chassis Class A monoblock power amplifier engineered to drive even the most demanding loudspeaker loads while preserving the delicate transparency and low distortion of low-power designs. Built across four dedicated chassis—isolating each mono amplifier stage from its own oversized power supply for superior thermal dissipation and power delivery—it features a output stage utilizing 10 KT88 tubes per channel (or compatible KT120/KT150 tubes). Capable of delivering up to 160 watts per channel in pure Class A operation (and up to 200W with KT150 tubes), the JA200 combines unmatched low-frequency authority, explosive dynamic contrast, and a holographic soundstage. Hand-built with point-to-point wiring and finished in Jadis' signature polished stainless steel and gold aesthetics, the JA200 represents the ultimate expression of Class A vacuum-tube amplification.
Specification
| Weight | 130 kg |
|---|---|
| Type | Monofónny koncový zosilňovač v čistej triede A |
| Frequency range | 20 Hz – 30 kHz (pri -3 dB) |
| Sensitivity | 1,2 V |
| Dimensions | 580 × 260 × 230 mm (každý blok) |
| Power Output | 160 W |
| Number of Chassis | 4 samostatné bloky |
| Tubes List | 20× výkonové elektrónky, 2× ECC82 / 12AU7, 2× ECC83 / 12AX7 |
| Power Consumption | 500 VA na kanál |
| Bias | Automatické |
Jadis
Jadis Electronics: French Legend of Handcrafted Vacuum Tube Audio
Founded in 1983 by André Calmettes in Villedubert, France, Jadis Electronics stands as a global icon in the realm of high-end tube amplification. Born from a profound passion for faithful musical reproduction, the company was established to recreate the raw emotion and atmosphere of live performances within the home. Jadis specializes in designing and handcrafting reference tube power amplifiers, preamplifiers, DACs, and CD players. The beating heart and hallmark of Jadis amplification reside in their custom in-house output transformers, meticulously hand-wound and potted in special resin to guarantee thermal stability, dead-silent operation, and extreme durability. Operating predominantly in pure Class A, Jadis amplifiers deliver immense dynamic contrast, a velvety low end, and effortless control over demanding speaker loads.
Prior to assembly, every vacuum tube undergoes a multi-stage burn-in and screening process to ensure only the finest matched pairs are implemented. The exquisite chassis, featuring surgical-grade stainless steel and gold-plated front panels, provides instantly recognizable visual elegance. Continual engineering refinements in the latest MkII and MkIII iterations further elevate performance through upgraded internal silver wiring and enhanced power supply filtration. Jadis is built for discerning audiophiles who cherish warmth, natural detail, and expansive spatial imaging backed by French artisan craftsmanship. At Dream Audio, we proudly feature Jadis Electronics as a cornerstone of musical soul and timeless tube engineering.
Manufacturer information (GPSR)
Manufacturer
Jadis Electronics
5 Chemin du Pech 11800 Villedubert France