BM1 SERIES MIC BOOM ARM

Squarock BM1 series mic boom arm include 4 models, BM1, BM1 PRO, BM1 PLUS, BM1 PRO PLUS. BM1 series mic arms are made of high quality aluminium alloy and ABS. The maximium length is 815mm (32 ins). Strong and long arm can meet everything you could ever imagine for a professional-grade microphone cantilever.

BM1 and BM1 PLUS are the free spring version. They are apply to super heavy microphones which more than 500g (1.2 lb).

BM1 PRO and BM1 PRO PLUS with spring. They apply to the microphones which less than 500g (1.2lb). There is a tension screw under the bass of mic arm. You can adjust the tension of spring by a screw driver. Becasue they are built-in spring, you can adjust the posture degree of every elbows without losen screws.

BM1 PLUS and BM1 PRO PLUS have a through-table base. For large desktops, this can be very beneficial. This is provided that you agree to make a hole about 10mm (2/5 in) in diameter in your desktop.