Brand: Phase Linear
The Phase Linear 3000 (Series Two) is a high-performance audio amplifier introduced in the late 1970s by Phase Linear, a well-known manufacturer of pro audio equipment. The Series Two update included several improvements over the original 3000 design, such as a more powerful toroidal transformer, better input and output stage design, and a solid-state rectifier instead of a tube rectifier. The Phase Linear 3000 (Series Two) delivers 250 watts per channel into 8 ohms, making it suitable for driving most types of loudspeakers. It features a balanced, floating input stage for improved noise rejection, and offers variableinput and output levels, as well as a toggle switch to select between balanced and unbalanced inputs. The amplifier's output stage uses Phase Linear's patented MAE (Multiple Automatic Bias Element) technology, which provides individual current regulation for each output device for improved stability and reliability. The design also features 12 dual-Tower output transistors, each rated at more than 1 ampere of output current.The Phase Linear 3000 (Series Two) is built to a high standard of craftsmanship, with quality components and rugged construction designed for long-term reliability. It is commonly sought after today by audiophiles and music industry professionals for its legendary sound quality and reputation as a robust, high-output amplifier.