Earmark announces its ACCESSORIES FOR PORTABLE RADIOS CATALOG. The full-color catalog provides complete information on such Earmark products as the speaker mic (ESMTM) with the push-to-talk big red button and the speaker mic for high noise (ESMHTM) with specialized headphones for fireground applications. Included are the LSMTM for voice amplification and hands-free VOX 130TM.
(888) 327-6275.