Hookup; Rear Panel Connections And Controls; Inputs; Power - PRESONUS Eris E44 Owner's Manual

2.1

Rear Panel Connections and Controls

2

Hookup

2.1 Rear Panel Connections and Controls

2.1.1 Inputs

RCA
Unbalanced
E66
INPUT
MIN
U
MAX
Flat
80Hz

2.1.2 Power

100Hz
-6dB
+6dB
-4dB
-2dB
0dB
100-120V~,50-60Hz,T2AL
4
220-240V~,50-60Hz,T1AL
-6dB 160W
Line-level Inputs. The Eris E44/E66 provides a choice of three
inputs: two balanced (XLR and ¼" TRS) and one unbalanced
MIN
(RCA). These inputs accept a line-level signal from your audio
source and feed that signal to the monitor's built-in power
LOW
MAX
CUTOFF
amplifiers. These inputs are provided to allow for flexible
Flat
connectivity and not for connecting multiple sources to your
80Hz
speakers simultaneously. Please connect only one source to
100Hz
your Eris E44/E66.
-6dB
2 1
[+]
3
ACOUSTIC
+6dB
SPACE
-4dB
[-]
Balanced
-2dB XLR
0dB
Power User Tip: If your audio source provides balanced
-6dB
XLR or ¼" TRS (tip-ring-sleeve) outputs, use one of the
corresponding balanced Eris inputs, since balanced cables
+6dB
are resistant to induced noise from radio-frequency or
electromagnetic interference (RFI or EMI). If the audio source
ACOUSTIC TUNING
has unbalanced ¼" TS (tip-sleeve) outputs, use a ¼"-to-RCA
adapter or adapter cable. Always use the shortest cable
possible to minimize the risk of induced RFI or EMI noise.
Input Gain: Sets the level of the input signal before it is
amplified.
INPUT
GAIN
IEC Power Connection: Your Eris E44/E66 accepts a standard
IEC power cord.
MID
Warning: Do not remove the center grounding prong or use a
ground-lift adapter, as this could result in electric shock.
AC SELECT
HIGH
INPUT
U
GAIN
MID
Ground
TRS
0dB
-2dB
-4dB
HIGH
ACOUSTIC SPACE
+6dB
0dB
-6dB
+6dB
0dB
-6dB
0dB
-3dB
Flat 80Hz 100Hz
LOW CUTOFF
POWER
Sleeve:
Ground
20 800Hz
10kHz
HIGH FREQ
1kHz
MID FREQ
Ring: Tip:
[-] [+]
ACOUSTIC
SPACE
0dB
-2dB
-4dB
RCA
Unbalanc