Line amplifier boosts signals sent over 600 feet when cable length creates signal degradation. Works with color and black and white systems using either DIN-style or RJ-11E cables.

Includes:

• Line amplifier

• Boosts signal strength over long cable runs (600 feet or more)
• Works with color and black and white systems
• One DIN-style and one RJ-11E input (use only one at a time)
• Adjustable gain