https://derringers.com.au/sennheiser-giveawayThe Sennheiser $1300 Sweepstakes competitions comprises of a total prize pool of $1300, divided into 3 prize categories, first, second, and third. 1st Prize is $600, 2nd Prize is $400, 3rd Prize is $300. Amount is to be spent on Sennheiser products available from Derringers Music.