Unleash Power and Precision: The LM-150IA Amplifier Experience

Experience the pinnacle of audio engineering with the LM-150IA, where craftsmanship meets sonic excellence. Powered by four robust KT150 tubes, this amplifier delivers a breathtaking 2x100W RMS output, immersing you in a soundscape rich with detail and warmth. Each component is meticulously selected, from the celebrated Shuguang and Electro Harmonix tubes to the bespoke point-to-point wiring that enhances signal purity. With the Pre-In option, effortlessly connect an external preamplifier, transforming the LM-150IA into a formidable power amplifier tailored to your unique setup. The user-friendly bias control, highlighted by dual VU meters, allows you to fine-tune your sound with precision. Wrapped in a sleek, high-end design, this amplifier is not just a piece of audio equipment; it’s a statement of passion for perfection. Elevate your listening experience—embrace the LM-150IA.

DEVICE INFORMATION

The LM-150IA features a power stage that uses 4x KT150 polarized class AB tubes, delivering a power output of 2x100W RMS.

The selected tubes include Shuguang 12AX7, Shuguang 12AU7, Electro Harmonix 6SN7, and Tung-sol KT150. Whether for the pre-stage or power stage, we choose the best-matched tubes to ensure optimal sound quality from the amplifier.

Unlike other inputs, the Pre-In offers the possibility to connect to an external preamplifier, allowing you to use the LM-150IA as a power amplifier. User bias control is included for bias adjustment, featuring 2 VU meters.

HIGHLIGHTS

• High-end design
• Point-to-point wiring
• High-quality components
• High power
• TUBES
• Input stage: 2x 12AX7
• Rectifier: 1x 12AU7
• Drivers: 2x 6SN7 (Electro Harmonix)
• Power stage: 4x KT150 (Tung-sol)

MAIN FEATURES

• Hand-made construction with the finest point-to-point wiring
• Bias control is accessible on top of the amplifier panel with a true ammeter
• Analog Inputs: 3 line inputs, 1 bypass input
• Load impedance: 4/8/16Ω
• SoftStart and time-delay circuit (30 seconds)
• Specially designed EI transformer for power supply
• Two EI output transformers with wide bandwidth
• ALPS volume control and Realcap capacitors
• Metal and removable tube guard cage
• Infrared remote control

Datasheet: https://www.line-magnetic.eu/fileadmin/line-magnetic/LM-150IA/Fiche-Produit-LM-150IA-UK.pdf