Info Sheet
Additional features:
• A rear panel RS232 connection allows automation
systems to provide control and feedback. The RKB
ampliers also include four front panel trim pots,
which allow easy level adjustment to balance zones.
• Never Turn Off - The RKB will always be on, never
go into standby. (Obviously the amplier can be
turned off completely using the on/off button on
the front panel).
• Trigger on/off – when the RKB receives
a 12 volt trigger, it will turn on.
• NOTE - RS232 On/Off – Can also be turned
on or off via RS232 command.
• As a safety feature and regardless of mode the
amplier will monitor its temperature. If it rises above
a determined level the fans will come on until the unit
has cooled down then return to standby operation.
• 5-way speaker binding posts
• Buffered analog audio pre-output to connect
additional RKBs,
• IEC power receptacle with detachable cord.
• 2U height takes up a minimal amount of rack space
and the RKBs can be stacked together without the
need for rack spacers to maximize rack efciency.
RKB-850 RKB-D850
Choose either the analog-only input models or the
digital plus analog input versions as suits the system
conguration. In either case, be prepared for an
extraordinary audio experience.
RKBs are supplied with rack ears.
RKB-8100 RKB-D8100