Speaker connection strip ampere

AstraMonti

Hello,

I want to lengthen some speakers cables and I am going to use connector strip but it comes in a variety of amp ratings, 1, 3, 5, 10, 15 etc. Which do I need for speakers cables?

Thanks

ZENER

You'll get away with 5A connectors but it really depends on the power of the amplifier they're connected to. Also be sure the cable you use is equal to what you're extending. Remember . . . Resistance is NOT futile

Personally I'd use inline crimp connectors which are far neater and less ugly. Can also be neatly concealed under carpet !

Ken

AstraMonti

Cheers ZENER. It does look like a neater solution. This is the amplifier that they are going to. Should I still stick with 5A?

ZENER

Putting a join in the cable will leave it vulnerable and that's an expensive amp to replace should anything go wrong - is replacing all the cable out of the question ?

Ken

AstraMonti

Unfortunately yes as they are internally wired and I won't be able to replace them without damaging the plasterboard. What can do wrong with joining two cables?

ZENER

Sorry for the delay getting back. Joining any cables together presents the opportunity for something to go wrong and with a decent amp like yours that could lead to an expensive repair bill.

Anyway as you've said replacing the cables isn't an option. The best thing to do would be to solder them together and use heat-shrink to insulate the joins.

Failing that the inline crimps linked to above are pretty strong providing you get the right ones to fit the cable and that both cables are of equal diameter.

If you do end up using connector blocks then twist the cables together and insert them into one side of the block ensuring enough bare copper to allow both screws to hold the cable in. Tape them up and conceal them away from any possible disturbances, hoover, sweeping brush and KIDS !!

Ken

AstraMonti

Thanks Ken.

I went with 5A connector blocks, and everything seems to be working loud and clear! They are taped and hidden inside a trunk, so I hope nothing bad comes out of it. Thanks for your help.