Audio Research LS-3 SOLID STATE PREAMPLIFIER
$7,45000
Custom order item, not avalible for online purchase.
Please Call/Email to order - Item Not Available for Online Purchase
405-795-3462
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.
- Full touch screen display, including balance, input labeling, and display options including color.
- 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.
STEREO LINE STAGES
4 X SE Inputs
2 X Balanced Inputs
Optional Phono Card: MM/MC
Optional DAC Card: Optical, Coax, USB
Card installation performed in seconds
without tools
Touchscreen User Interface
Remote Control
Classic ARC Styling
Hand made at Audio Research in Minnesota