Line Magnetic Unveils LM-300IA: Premium Class A Tube Amplifier
Line Magnetic has unveiled the LM-300IA, a meticulously crafted single-ended Class A tube integrated amplifier designed for discerning audiophiles. This new model showcases a premium selection of tubes, featuring the illustrious PSVANE 300B directly-heated triodes in the output stage, complemented by Electro Harmonix ECC81 and Tungsol 6SL7GXT tubes in the input and driver stages. The combination promises a rich, warm sound signature that tube enthusiasts will deeply appreciate.
The LM-300IA is equipped with a custom-designed toroidal power transformer and dual EI wideband output transformers. All internal components, including transformers and capacitors, are hermetically sealed to minimize electromagnetic interference and ensure signal purity. Operating in Class A, the amplifier delivers a robust 10 watts per channel, maintaining exemplary audio fidelity across a frequency range of 10 Hz to 50 kHz. Technical specifications highlight a total harmonic distortion of less than 1% at 1 kHz and a signal-to-noise ratio of 87 dB, underscoring its high-performance capabilities.
Connectivity is a strong suit of the LM-300IA, offering three line-level inputs and a pre-in input, allowing it to function seamlessly as a standalone integrated amplifier or as a dedicated power stage. Additionally, the unit provides subwoofer outputs and speaker terminals compatible with 4, 8, and 16-ohm speakers, catering to a variety of audio setups. Volume control is handled by a high-quality motorized ALPS potentiometer, which can be conveniently adjusted via an infrared remote, enhancing user experience without compromising on precision.
Crafted with precision, each LM-300IA unit undergoes hand assembly and point-to-point wiring, ensuring superior build quality and reliability. The amplifier's elegant piano lacquer finish not only adds to its aesthetic appeal but also protects the internal components. A removable metal cage safeguards the tubes, allowing effortless access for bias adjustments or tube replacements, thereby facilitating maintenance and longevity.
Measuring 435 x 217 x 365 mm and weighing 34 kilograms, the LM-300IA stands as a substantial yet refined addition to any high-end audio system. Available in Europe at a recommended retail price of €3,990, Line Magnetic's latest offering is poised to resonate well with audiophiles seeking exceptional tube amplification and intricate craftsmanship in their pursuit of audio excellence.
