Whilst out mothing on my own, sitting around a lit sheet waiting for moths can be a bit tedious. Last night though I filled out the dull moments and drowned out the hum of the gennie with this:
That small black mushroom is an X-mini capsule speaker - for such a small thing the volume and sound quality is fecking awsome! £13.99 from Amazon (or £19.99 in Argos if you are anti online-shopping). Get one.