HAS-3LB-3F-1M | High-End XLR Balanced Line Selector

Precision Balanced Switching. Pure Signal Integrity for High-End Audio Systems.

The HAS-3LB-3F-1M is a premium XLR balanced line selector designed for the most demanding audio environments. Whether you are switching between high-end DACs, phono stages, or pre-amplifiers, this selector ensures that your balanced signal remains pure and transparent, with absolutely zero sound degradation.

Key Features

• ■ True Balanced Performance
  Switches Hot (Pin 2/3), Cold (Pin 3/2), and Ground (Pin 1) simultaneously. Designed to handle fully balanced signals without compromise, preserving the common-mode rejection and low-noise benefits of your high-end gear.
• ■ SEIDEN Gold-Plated Rotary Switch
  Equipped with a professional-grade SEIDEN (Japan) rotary switch featuring gold-plated contacts. This ensures exceptionally low contact resistance and long-term reliability that far exceeds standard mass-produced selectors.
• ■ Premium Components & Wiring
  Features high-quality Neutrik XLR connectors for secure, low-noise connections and high-purity Oxygen-Free Copper (OFC) internal wiring to maintain the shortest and cleanest signal path.
• ■ Superior Build Quality
  Housed in a rigid chassis with a 4mm thick aluminum front panel and a 40mm solid aluminum machined knob. The professional, weighted operation provides a high-end tactile experience.

Applications

• Source Selector: Connect up to 3 balanced sources (DAC, Streamer, Phono Stage) to 1 balanced pre-amplifier or active speaker system.
• Versatile Routing: Ideal for comparing different balanced components or managing complex studio/listening room setups.

Technical Specifications