LM-219IA

About the LM-219IA

The Line Magnetic LM-219IA is a premium integrated tube amplifier featuring a pure Class A, single-ended design that delivers 24 watts per channel. It uses a combination of 12AX7 input tubes, 310A and 300B double stage driver tubes, and powerful 845 output tubes. The amplifier includes four pairs of input connectors and speaker terminals for 4, 8, and 16 ohms. It features two user bias controls with bias meters on the front panel for easy monitoring and adjustment, as well as a dual-needle output meter to monitor power output per channel. The design incorporates two specially designed EI transformers for the power supply and two wide bandwidth EI transformers for output, ensuring high fidelity and robust power delivery. A Japanese ALPS audio-grade volume potentiometer and remote control are standard. The amplifier is hand-made with point-to-point wiring and includes a soft start and 30-second time delay circuit for tube protection. It weighs 55 kg and measures 430 x 430 x 400 mm. The LM-219IA is highly regarded for its ability to deliver both nuanced tonal quality and substantial power, making it suitable for a wide range of speakers and music styles.