only took a few minutes to find these and google of course....

belts lasonic trc931 Which generation of this model do you have? SQuare or rounded corner's?

DUDE!!!  antenna ... http://www.lasonicstore.com/

duh... http://www.lasonicstore.com/p-...931-mk1-antenna.aspx

power switch - get another booombox  to replace with

2nd generation

what has been your search process ?

what have you found ?

Good shape - meaning has scratches an yadda No parts Missing/broken antenna complete, all knobs there.... It's worth whatever what somebody will give for it in the condition that it is in - all working - cassettte-not... - -  

Google ( ebay Lasonic TRC-931 ) and see what they are going for in Your neck of the woods - where you live....

here is a video of the Two I Sold... Suggust you do the same

( Lasonic TRC-931 Boombox w-box or without box Both Sold  - http://www.youtube.com/watch?v=jRvSFPhahuk&nbsp and check out the video EXTRA Links in the description Beneath the video....

Make a working video of your's for sale

I personally Do - NOT desire this model anymore as WE prefer A much Older 31 years older boombox...  

Good Luck

i have had the TRC931,second edition with the rounded corners,although it took me a while to get used to the stange looks with the bendy looking shape,after a while i got rather attatched to it,i liked it alot..rather solid feel to it,felt really well made,not cheap feeling like the crown sz5100..and only for the slightly dull treble,it would have sounded wicked,bass was very deep and nice..

now i have got a TRC975,i love the looks of this box,but the bass are too loose and too easily driven,the bass feels wat too much,flapping bass speakers,distorsion,its hard to get a nice sound out of it..but it looks soo lovely :-) thats why i've kept it..

just a thought paul lad...there is a chance the heads might of been shot on your 931...had m90's like this, changed the head and bingo..