d&b audiotechnik E9 speakers w/ case
This is a used but fully functional pair of E9 loud speakers with a Road Case.
The E9 loudspeaker is a full range, two way bass-reflex enclosure which
is fitted with a single 12" LF driver passively connected to a 2" HF
compression driver. This is coupled to a vertically asymmetrical 90° x
50° CD horn. The asymmetry of the HF horn means that the E9 has a
vertical coverage pattern with a downward tilt. The actual vertical
dispersion is 20° above and 30° below the cabinet axis.
The E9 cabinet is constructed from marine plywood and has an impact
resistant paint finish. The front of the loudspeaker cabinet is fitted with a
rigid metal grill covered with a replaceable acoustically transparent
foam. The cabinet top plate has an integral handle and four M10
threaded inserts for mounting brackets and rigging. The L shaped metal
plate at the bottom of the cabinet also incorporates a handle, four M10
threaded inserts and a socket to accept a loudspeaker stand. Two NL4 connectors are connected using pin assignment 1+/1-. Pins 2+/2- are designated to d&b active subwoofers.
NOTICE: Only operate E9 loudspeakers with a correctly configured d&b
amplifier, otherwise there is a risk of damaging the loudspeaker