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About the LM-503 PA
The Line Magnetic LM 503 PA is a premium mono block amplifier designed for audiophiles seeking a rich, pure sound. It operates in single-ended Class A mode, delivering 24 watts of power per channel. The amplifier uses high-quality vacuum tubes, including the 845, 300B, 310A, and 5U3C, which contribute to its vivid and powerful audio presentation. It features a point-to-point hand-soldered circuit and a high-grade EI type single-ended output transformer. The LM 503 PA offers multiple output impedance options (4Ω, 8Ω, 16Ω) and includes both RCA and XLR inputs. It is known for its soft, pure, and smooth sound, making it suitable for various music genres.
Specifications
Key Specifications
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