Thursday, August 2, 2018

Vinnie Rossi L2 Signature Preamplifier


Optional - Dac and phono stage $3495 /ea.


Vinnie Rossi’s latest Class-A, ultra wide bandwidth directly heated triode (DHT) preamplifer design, compatible with: 2A3, 45, 300B, PX4, 101D, 205D, and SV811 DHT families with one-switch filament voltage selection.

Dual 100VA toroidal power supply transformers and over 100,000uF of very low ESR power supply rail capacitance.

Dual-mono power supply design using multiple patented Belleson super regulators for ultra-quiet voltage regulation of the L&R triode B+, L&R triode filaments, and power to the L2 DAC and L2 Phonostage modules (optional).

Discrete, 64-step resistor ladder volume control using Pickering England silent signal relays.

True active balanced (XLR) and single-ended (RCA) inputs and outputs.

Dual 12V Trigger output jacks with on/off control switch on front panel.

Internal, switch-selectable “DHT bypass mode” (Replaces DHT with only one Class A JFET stage) and front panel display/LED brightness controls.

Yamamoto solid Teflon UX-4 tube sockets.

Solid, precision CNC machined aluminum chassis and “bank vault” ball bearing control knobs.

Mesh tube covers for added protection and noise shielding, with matching mesh ventilation on top panel.

Included tubes: EH2A3 Gold-Grid (matched pair).

Full-function aluminum remote control handset.

Designed and manufactured in the USA.

10-year warranty.

Includes custom, military-grade hard travel case.