Hand-made construction of a heavy-gauge, fully-vented steel chassis with a five coat finish, each coat handrubbed and polished, holding the finest point-to-point wiring, using workmanship that is normally only available at the highest price.
·Premium parts like used in all our other models; wide bandwidth for great bass and extended highs; ceramictube sockets; Nichicon and DuRoch capacitors; 5AR4 tube-rectifier-circuitry; gold-plated panel mounted RCA input and output jacks.
A 100% shielding Phono chassis where needed.
SoftStart™ circuit for extended life of sensitive components, plus a reduced chance of tube failure from hermal shock.
All PrimaLuna power transformers include the PTP™ (Power Transformer Protection) circuit. When the power transformer overheats due to environmental circumstances, overloading or some problem in the unit, an internal thermal switch breaks the primary, allowing the unit to cool down before harm is done. After it’s cooled, contact is restored and if nothing is broken, the preamp will repower and function properly. LIVE side of the AC input connector indicated by aluminium color screw
