Labgear
4 Way Masthead Amp c/w Power Supply
This kit combines a high gain masthead amplifier with a power supply
with adjustable output allowing indoor gain control.
This means that with the power supply positioned within sight of a TV
the gain can be adjusted easily for optimum picture quality.
******The adjustable gain is located in the masthead unit********
Power Gain can be adjusted from 3-12dB.