LS-3 Solid State Preamplifier
د.إ 36,185.00
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The LS-3 is an exciting new preamplifier that showcases the innovative work of our dedicated team of solid-state engineers. While it may appear externally identical to the LS-2, the LS-3 represents a significant advancement in solid-state design and technology.
At its core, the LS-3 utilizes a differential JFET-based input stage, which enhances signal integrity and reduces noise, followed by a bipolar transistor-based voltage amplifier that ensures robust performance. The Class-A output stage delivers a warm and dynamic sound, making it a perfect choice for discerning audiophiles.
The signal path in the LS-3 is meticulously designed with dual mono architecture, featuring separate power transformers for each channel. This configuration not only enhances channel separation but also contributes to a cleaner, more immersive listening experience. Additionally, the inclusion of a zero gain cascaded voltage reference and linear power supplies ensures optimal stability and performance.
With the LS-3, Audio Research continues to push the boundaries of high-fidelity audio, delivering a preamplifier that combines cutting-edge technology with the passion for sound quality that has defined our legacy. This remarkable piece of equipment is set to elevate your audio experience to new heights.
Features
– New machined metal remote.
– Balanced XLR and RCA inputs.
– Optional DAC card including USB, Coax and Optical. User installable.
– Optional MM/MC Phono card. User installable.
Specifications
– 2 X Balanced Inputs
– Optional Phono Card: MM/MC
– Optional DAC Card: Optical, Coax, USB
– Card installation performed in seconds
– Touchscreen User Interface
– Remote Control
– Classic ARC Styling
– Hand made at Audio Research in Minnesota
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