Splitter 4



The Channel Master Splitter 4 divides the TV signal from your antenna to connect four TVs.

The Channel Master Splitter 4 is a 4-way RF splitter that offers exceptional performance and long-term reliability for those looking to split a TV antenna signal to multiple televisions. This high-quality splitter is weatherproof for outdoor use and provides significant advantages in center conductor retention and electrical performance that basic splitters do not offer.  The Splitter 4 from Channel Master was specifically designed for antenna installations but it is also compatible with cable TV signals.

Not Your Typical Connector

The Channel Master Splitter 4 is not your typical cheap Gold-Plated splitter, instead, we put our focus on what really matters.

Power Passing

The Channel Master Splitter 4 is specifically designed for TV antenna installations. The Splitter 4 can be used with or without an antenna pre-amplifier. When used with an antenna pre-amplifier the Splitter 4 simplifies installation allowing DC power to pass through any of the output ports up to the pre-amplifier.   (If you are trying to split the signal from an outdoor antenna that is powered over the coaxial cable or if you have a pre-amplifier that is powered over coaxial cable, you will need a Channel Master power passing splitter.  Regular splitters sold online and the ones used by cable TV companies are typically not power passing and will block power and prevent your antenna or amplifier from working.)

Digital Signal Future Proofing

Channel Master Splitter 4 delivers enhanced reliability for signal reception of current and future standards such as ATSC 3.0, NextGen TV, 4K, Ultra HD and HDR.

Excellent Shielding Effectiveness

A splitter with poor shielding can let unwanted signals penetrate and interfere with your signal. Interference introduced through the splitter will cause signal quality issues resulting in intermittent or complete loss of audio and video.

Indoor/Outdoor Design

All Metal housing and weather-sealed ports provide superior defense against long-term corrosion.

What’s Included

(2) Mounting Screws
1-Year Limited Warranty


Splits TV Signals to Feed up to 4 TVs
Lightweight and Compact
Professional-Grade Performance
Easy Install
Works with Analog, Digital and HD Broadcast Signals
High-Quality Weatherproof Design for Use Outdoors

Tech Specs

Electrical Specifications

Operating Frequency 5-1218 MHz
Insertion Loss -7.5 dB
Return Loss 20 dB
Isolation Between Outputs 22 dB
Surge Withstand 6000VAC, 200A
Power Pass Yes

Mechanical Specifications

Input Connector F-type
Output Connectors F-type
Weight 3.5 oz
Size 3.375 x 2.0 x 0.625 in

Customer Reviews

Based on 5 reviews
Dan H.
Well made splitter

Very well made durable splitter. Works great too.

KB Ranch
Just what I needed

with the pass thru splitter we now get the same signal at every TV!

Roger Rude
Channelmaster saved me almost $1,000 a year

Channelmaster proved to be the one stop shop for everything I needed to convert from subscription satellite to over the air broadcast TV. Though this review is suppose to be for the 4 way splitter, it covers everything I needed to make the conversion and allow me to cut the cable to subscription services for basic TV needs. For movies I use streaming services at a fraction of what I was spending before and all of my regular TV programming is now free. I wasn’t sure what I would need to make the switch so I contacted Channelmaster. They analyzed my location and sent me a list of things I would need to make the conversion. Installation of the UHF/VHF antenna, amplifier, VHF expander and 4 way splitter (to replace the satellite spittle that won’t work with OA Broadcast signals) was strait forward. I now enjoy over 70 channels of clear TV with several channels in HD. I should have done this years ago. Channelmaster took the mystery out of it and made it easy. I’m a 70 year old man. If I can do it, most can do it. Thank you Channelmaster.

Stanley P.
Super happy with this splitter

I am using a Channel Master pre amp titan2 high gain with the new Pro-model. I was told by a friend that i would need another amp to run signal to our 4 TV's but after speaking to the experts at the company they suggested I just use this splitter. I took their advice and now have perfect signal to all 4 rooms in the house. Was able to power the pre amp too. They told me that was because the splitter would pass DC voltage. Kudos to the support team at this company. If I could give more than 5 stars I would! Thanks, Stan

Jonah Simpson
High quality

When I received this splitter to replace an existing one that was suspected to be bad I could tell right away it was better than what I had. After installing it all my channels returned. I didnt know these could go bad but the brand I had seemed to fail me. Channel Master came highly recommended by a neighbor using all of their equipment so I purchased. Thank you Channel Master! I'll spread the word! - Jonah