I wanted a pair of Adastra BH8V 100-volt line & 16Ω (952.619UK) weatherproof speakers to play welsh Christmas carols in Palas Street Caernarfon North Wales. needed then urgently. Phoned Inta, they said the speakers would be sent next day for next day delivery at no extra cost. Ordres late Monday, they arrived Wednesday, excellent service. The speakers, tried then on the bench test, very impressed by the build quality and the ease the brackets fitted. two screws on each speaker. fitted them on Palas Prints in Caernarfon (best bookshop in Wales) connected the two 16 ohm speakers in parallel and off we went, a playlist of 110 welsh carols lasting 5 and a half hours. sound quality is much better than I anticipated and the speakers classed as "background" gave plenty of punch without sounding too loud Thanks to Inta, Michael Lambert Caernarfon Events