TECHWEEK
NAT has released an improved version of its flagship Class A preamplifier Magnetostat Se .
Its distinguishing features are the transformer connection between all stages, the presence of two independent circuits – balanced and unbalanced – within one chassis, as well as such a rare solution for lamp technology as a fully battery-powered, including glow.
The rechargeable battery included in the amplifier has the function of automatic recharging. The output broadband transformers are wound with monocrystalline silver wire on a nanocrystalline alloy core. Selected 6S46G-V (NOS) lamps are standard in the model.
The stackable front panel is machined from three aluminum blanks; up to 10 different signal sources can be connected to the pre-amplifier – 5 unbalanced and 5 balanced. The total weight of the NAT Magnetostat Se including the power supply is 36 kilograms .
