Triax Wolsey 4 Way Masthead Amplifier Kit - WFAV425

A masthead amplifier is installed near the TV aerial to boost the signal before it is sent down the cable to your televisions. This helps maintain signal quality, especially when distributing to multiple points.

Yes, the WFAV425 kit includes a power supply unit that needs to be connected to a mains socket to operate the amplifier.

The gain is adjusted using a small dial or screw on the amplifier unit itself. Consult the product manual for the exact location and method of adjustment, typically requiring a small screwdriver.

No, this amplifier is designed for terrestrial (aerial) TV signals (DVB-T/T2) and is not suitable for satellite TV (DVB-S/S2).

LTE filtering helps to block out interference from 4G and 5G mobile phone signals, which can sometimes disrupt digital TV reception.

Yes, the WFAV425 features a weatherproof housing designed to protect it from the elements when installed outdoors.

The WFAV425 is a 4-way amplifier, meaning it can distribute the signal to up to four different televisions or devices.

Check that the aerial is correctly connected to the input and all output cables are secure. Verify the power supply is connected and the unit is receiving power. Ensure the aerial is properly positioned and has a good signal source.

Adjust the variable gain control. Increase gain if the source signal is weak, but be careful not to over-amplify. Ensure cable connections are tight. Check for potential interference sources.

The LTE filtering should mitigate mobile signal interference. Ensure the amplifier housing is properly sealed. If interference persists, check aerial positioning and ensure no other strong RF sources are nearby.

Confirm the power supply unit is correctly connected to both the amplifier and a working mains socket. Test the socket with another device. If the issue persists, the power supply may need replacement.