Radio Design Labs STD-150 Signal Divider Combiner 150 Ohm

Product Description

The RADIO DESIGN LABS STD-150 is a passive signal divider and combiner designed for audio distribution applications. It operates at a 150 ohm impedance, making it suited for balanced and unbalanced audio signal routing in professional and commercial audio systems. The STD-150 allows a single audio source to be split and fed to multiple destinations, or multiple sources to be combined into a single output path. Audio technicians and systems integrators install this type of component in rack-mounted or wall-panel signal processing chains where consistent impedance matching is critical to maintaining signal integrity.

The STD-150 is intended for use in commercial and professional audio signal processing environments. Typical applications include distributed audio systems, broadcast facilities, installed sound installations, and AV system integration projects. It falls within the amplifier and audio signal processing category, serving as a passive interface component between source devices and downstream amplifiers or processors.

Key Features

• 150 ohm impedance for compatible balanced audio signal routing
• Functions as both a signal divider and a combiner in a single unit
• Passive design requires no external power source
• Compact form factor suited for rack and panel integration
• Sold as a single unit for straightforward procurement

Compatibility

Designed as an OEM-style passive audio component for use in professional and commercial audio signal processing systems requiring 150 ohm impedance matching.

Installation Notes

Installation is typically performed by a licensed audio systems integrator or AV technician. Power down or mute all connected amplifiers and source equipment before making signal connections to prevent signal transients or equipment damage. Verify that all connected devices share compatible impedance ratings before finalizing connections. Follow applicable local electrical codes and manufacturer wiring guidelines for all low-voltage audio signal work.