RearPanelLayout-R8a
1 R IBBONLEvEL – Four-position switch used
to adjust the high frequency response (in 2dB
increments).
2 v OLuME - Controls the amount of output level.
3 X LRINPuT - Balanced, +4dBu line level input is
connected here via standard XLR (microphone)
cable.
RubiconR8aLayout
4 P OWERSWITcH – Main power switch.
5 A cINLET - Connect the supplied IEC power
cable here.
6 1 /4-INcHPHONE – Balance TRS (Tip, Ring,
Sleeve) 1/4-inch phone plug used to connect
balanced or unbalanced +4dBu line level signals.
7 R cA – Used to connect signals from unbalanced,
–10dBV devices.
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