4-Port TV Antenna Distribution Amplifier (Replacement for Ulta-Mini CM-3414) — 7.5dB Gain, Built-In LTE Filter, Indoor/Outdoor

Enhanced replacement for Ulta-Mini Model CM-3414. This compact 4-output distribution amplifier splits your antenna feed to four rooms while providing a 7.5dB signal boost to reduce pixelation and potentially increase the number of available channels. It replaces standard four-way splitters and improves overall reception for over-the-air TV antennas. Built with a heavy-duty weatherproof housing, the unit is suitable for indoor, outdoor, or attic installation and works with all indoor or outdoor TV antennas. Designed and optimized exclusively for TV antenna signals — not compatible with cable or satellite TV. Includes a built-in LTE filter to help reject cellular interference. Note: this distribution amplifier is not intended to serve as a preamplifier in areas with weak reception; for low-signal locations, purchase a dedicated Pre-Amplifier instead. Since 1949, the company has been a leader in TV antenna technology, operating from its US headquarters in Arizona and committed to delivering quality products and excellent customer service.