Speaker connections, Front-panel connections, Speaker – PreSonus Eris User Manual
Page 8: Connections — 6, Front-panel connections — 6
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6
2.2.
Front-Panel Connections
2.1.4. Speaker connections
Bare-wire connectors. This connection is used to power and
send signal to the passive E4.5. Be sure to connect the positive
and negative connections on your active E4.5 to the positive
and negative connections, respectively, on the passive E4.5
(i.e., connect positive to positive and negative to negative).
2.2. Front-Panel Connections
Power Switch. This is the On/Off switch. The LED above the
volume control indicates power status.
Volume. Sets the volume level of the input signal before it is
amplified. This is also the volume control for the front-panel
headphone amp.
Aux In. This stereo 1/8” jack can be used to patch in an MP3
player for a quick reference check.
Power User Tip: This input will sum with
the inputs on the back panel.
Headphone Out. This headphone output is controlled by the
Level knob.
Power User Tip: When the headphone output is connected,
audio will be muted to your E4.5 speakers. This can be
very useful when you’re recording at your desk!
Note: These controls are only available on the active E4.5.
E4.5 Active Speaker
E4.5 Passive Speaker