Status, November 2026: current. Thomann still sells the SM6BK and the other SM lengths and colours under its own brand, the sssnake.
What it is
The SM is Thomann's own-brand microphone cable, with a 3-pin XLR female plug at one end and an XLR male plug at the other. It comes in 6 m (SM6) and 10 m (SM10) lengths, each in black, red, blue or yellow (Thomann listing). Thomann's datasheet gives two twisted 0.22 mm² (AWG 24) oxygen-free copper cores with a cotton filler, a spiral copper shield with at least 90% coverage, and a flexible matte PVC jacket 6 mm across. Thomann does not name the plug maker; Bonedo's 2020 shoot-out found REAN plugs on the blue SM6BL. Thomann's own warranty is three years.
The female end plugs into an XLR master output, such as Master 1 on the Pioneer DJ DDJ-FLX10, and the male end into a speaker or monitor; a stereo pair needs two. Of 107 owner reviews read at Thomann across both lengths and all four colours, 57 praise the value, 30 use the colours to tell channels apart and 11 describe years of use without a fault. Thirteen find it thin and lightly built and keep it for home, rehearsal or fixed setups, five found the plugs stiff or loose, and six had crackle or a failure.


