Brand: Audio research
The Audio Research Reference Pre (Anniversary) is a high-end audio preamplifier that celebrates Audio Research's 45th anniversary. It offers exceptional performance, incorporating the company's upgraded circuitry and component sourcing.The Reference Pre (Anniversary) features a fully balanced topology, with tube-based gain stages using premium-grade media soul capacitors and a specially designed output transformer. The unit also employs a custom-wound toroidal power transformer, premium-grade parts for the voltage regulators, and hand-matched tubes.The unique design includes a front-panel input selector and volume control, as well as a rear-mounted speaker terminal block with massive bi-wire capability. The chassis is crafted using milled aluminum and thick-glass panels, with a powder-coat finish as an option.The Audio Research Reference Pre (Anniversary) is a testament to the company's dedication to innovation, craftsmanship, and exceptional audio performance. It is designed to meet the expectations of discerning audiophiles and serious music enthusiasts who demand nothing but the best in audio components.