Re: There may be trouble ahead...
It's most probably a cashflow issue, a too big gap (in time) between expenses and income.
With that type of growth, they have to spend so much money on building the stuff, and using a distribution channel, it can be up to six months between the time they built the product, shipped it to the distributor in the UK, who then shipped it to the reseller, who then handed over to the customer, who then paid the reseller, who then paid the distributor, who then paid Sonos (phew).