[graemec]

I have a little contact vibration speaker
http://www.maplin.co.uk/maplin-vibration-speaker-10w-671562?c=maplin&utm_source=gcs&utm_medium=gcs_sear ch&utm_campaign=N15NG&utm_content=2.0+Speakers&_$j a=cgid:7690034683|tsid:49900|cid:119049523|lid:449 78789203|nw:{network}|crid:26685291043|rnd:{random }|dvc:{device}|adp:{adposition}&gclid=CI6w9pvxz7oC Fetf2wodxoUAfA
It comes with a custom cable that has a USB connection to the speaker and a 3.5mm jack that you connect to your source. I’ve been using it with an Ipod and I works well.

I would like to be able to connect a mircorphone but am having some problems.
This is the microphone I’m using.
http://www.amazon.co.uk/dp/B000KHDZ6...986871_TE_item
I’ve connected it to a a guitar amp I have so I know it works.

As I have to 3.5mm jack, I attempted to use one of these
http://www.amazon.co.uk/gp/product/B...?ie=UTF8&psc=1
to connect them.

But unfortunately its not working.

Can anyone point me in the right direction?