Hi Aims
Good question, firstly What you use to play back your music on will be determined by what medium you can easily record onto. There is much debate between the two but I prefer using mini disc, however most people have access to CD recorders on their computers which makes CD preferable.
As for playback itself I'd definitely recommend the use of an amplifier and speakers, after all you can always turn it down if it's too loud, but if you can't turn something up if you haven't got it (if that makes sense) If you were to use a normal portable stereo you can plug it into the amp via a head phone socket - although you can buy a separate player if funds allow. Whether to buy or hire depends on your usage and funds
So what to hire or buy ... You'll need a small amplifier - you could even get a mixer amp (which allows you to use different things at the same time - another CD player - a microphone etc) obviously 2 speakers but not small hi-if ones - 2 speaker stands would be good too.
The real decider is the size of venue you're playing.
Anyway hopefully that's not too confusing and of some help - if I can be of any more assistance then let me know
I'll direct you towards to further threads in the sound topic that may also prove useful in your quest...
Hiring Playback Kit
http://www.amdram.co.uk/forums/index.php?a...4f93bf57d724f4ePlayback kit- replacing a tape deck
http://www.amdram.co.uk/forums/index.php?a...4f93bf57d724f4e