May I check if these cables are 4 x 4mm in diameter or 4mm2 in area? Seems to me it is 4mm2 in area which is 11 awg while 4mm in diameter being 6awg. All other speaker cables listed in your website also mislead buyers as well such as 2.5mm making buyers to think that it is 2.5mm in diameter (10 awg). Please kindly confirm and correct the info. Thanks.
CASS404 information below...
Conductors OFC strand: section 4.0 mm² = 224 x 0.15 - 11 AWG
overall diameter of Ø 11.4 mm
D.C.R. 20° C.: sect. 4.0 mm = 5 Ω/Km
Operating voltage: <50 Vc
External jacket: flame retardant super flex PVC Black