Vinnie Rossi (initially forming Red Wine Audio in 2004) has established an enviable reputation for unique audio circuit designs, top quality hand-built production in the USA and sterling customer service.

Fast-forwarding to the second half of 2018, Vinnie Rossi introduced his finest components to date, the L2 Signature Preamplifier and Monoblocks. By mid-2019, multiple L2 reviews confirmed that now the brand had begun to favorably compete against esoteric ‘cost-no-object’ challengers from all around the globe, yet still maintains its forward-thinking high-value roots. One reviewer even asked why none of the larger and more established tube electronics manufacturers had not managed to design such an uncompromising and purist design as the direct-heated triode L2 Signature Preamplifier.

For Vinnie Rossi, approaching premium two-channel audio design from a fresh perspective is at the core of his ethos. In an industry flooded with the same old design topologies that have been circulating around for decades, he chooses to demonstrate his genuine passion for his craft with innovation.

Our company is located in Holden, Massachusetts, USA.