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SLX Masthead Power Supply Unit

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We can price match this item if found elsewhere. Call us on:

0333 400 9500

Quoting product code: L26BB


Was £13.99

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About this product


  • Supplied with mains lead and plug
  • Supplies line power voltage of 12Vdc to power masthead amplifiers
  • Suitable for all installations

Product overview

• Supplied with mains lead and plug• Supplies line power voltage of 12Vdc to power masthead amplifiers• Suitable for all installations

This masthead power supply unit is designed to power any masthead amplifier.

Rated 1 out of 5 by from Rubbish Absolutely rubbish piece of kit. Don't waste your money. Bought one this morning and as I plugged in the aerial input the socket broke off from the circuit board so had to take a thirty mile round trip to take it back for replacement. The replacement was just as rubbish and as I gingerly inserted the co-ax to the TV, it too snapped off from the circuit board so I'll be going on another trip to get my money back in the morning! If I could give it no stars I would!!!!
Date published: 2014-03-20
Rated 1 out of 5 by from Cheap quality Yes it works but be very careful with it. I tried to remove the tv aerial to rerote it. As I pulled it out the mount pulled off the board. It feels very cheap and fragile.
Date published: 2014-01-18
Rated 1 out of 5 by from really cheap quality Bought today plugged in and socket broke of circuit board. Don't waste your money on this rubbish.
Date published: 2014-10-19
Rated 1 out of 5 by from Cheap rubbish I bought this and thought the same can't happen to me... It did! Broke straight away with no pressure at all! Had to get an expert round who provided good quality one from screw fix! Now I've got to go and take it back! Save yourself the hassle and buy elsewhere!!!
Date published: 2016-01-07
Rated 5 out of 5 by from Perfect Had mine fitted for 12 months now. upstairs tv's wouldn't work if the main tv downstairs was on!! Asked the staff and they recommend this. All tv's work perfectly now. Have removed it many time to decorate etc and never had any problems at all . great product
Date published: 2014-05-20
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The unit has not fixed the problem.  The red led light goes out when you plug the aerial in and the unit is beeping.  Please help!

Asked by: Lisa
It would be advisable to contact the technical department directly and explain the nature of the problem you are experiencing. Tel 0333 400 9500
Answered by: Les
Date published: 2016-09-25

Why does the red light go out 

Asked by: smiffy13
It could be a possible fault, but to best assist you in this it would be better to call our Technical Team on 0333 400 9500 or email us on .
Answered by: Brad
Date published: 2015-10-11

Does the masthead power supply unit work if the coaxial cable leading to the aerial has a connection and/or splitter unit?
Asked by: Leigh Howlett
No sorry this product does not support that.
Answered by: JK
Date published: 2015-07-17

How long is the power cable? Thanks
Asked by: Marc
This has a 1.5m cable.
Answered by: DH
Date published: 2015-07-17

Hi the current power supply we use is a Triax TP1285 85mA can this be used to replace this as the outer braiding clamp on this unit has broken away. Ty
Asked by: Roy
Yes the product does support that.
Answered by: DH
Date published: 2015-07-17

can unit supply 2 masthead amps
Asked by: larry o'neill
No sorry this product does not support that.
Answered by: DH
Date published: 2015-07-17

Does this power unit have two seperate outputs for two televisions?
Asked by: David Middleton
No sorry this product does not support that.
Answered by: DH
Date published: 2018-02-15

Which terminal gives out 12volts and should be connected to the amplifier? Where should the aerial be connected? Also see similar query on 4 way 10dB amplifier.
Asked by: Godfrey
The power supply has two connectors Tv and Aerial, the aerial connector carries the power.
Answered by: PS
Date published: 2015-07-17
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