High output, extended range, low noise. 550m (1800 ft). 96 mins both directions at 19 cmps (7 1/2 ips). Polyester base. 35 micron thickness. Standard hub - plastic reel. Head cleaning leader tape. (1) available new, but without original box. (1) available new, but box has slight water damage SOLD. (4) available new in box, unopened. Condition 10