User Manual

5
Eris™ Series E44 and E66 Owner’s Manual
Power Switch. This is the On/Off switch. The power status is
indicated by an LED on the front of the cabinet.
AC Select Switch. The input-power voltage is set at the
factory to correspond with the country in which it was
shipped. Use this switch only if you are using your Eris
speakers in a country that uses a different standard voltage
than is used in the country where you purchased your Eris
E44 or E66.
2.1.3 Acoustic Tuning Controls
High: Boosts or cuts all frequencies above 10 kHz
by ±6 dB.
Power User Tip: The High control on the Eris E44/E66
is a high-shelf EQ and attenuates or boosts frequencies
above 10 kHz. This EQ is much like the treble control on a
car stereo: It raises or lowers the gain on all frequencies
above the specified cutoff frequency. Shelving EQs
can make big changes to the sound very quickly by
adding or removing an entire range of frequencies.
Mid: Boosts or cuts frequencies around 1 kHz by ±6 dB.
The Mid control is a peak EQ that lets you boost
or cut a specified frequency band (in this case,
a band about two octaves wide, centered at 1
kHz). It’s capable of more subtle changes.
Low Cutoff: Rolls off the level of all frequencies below the
specified frequency (80 or 100 Hz) at a slope of -12 dB/
octave. Can be defeated by setting it to Flat, in which case,
the monitor’s natural rolloff takes over.
Acoustic Space: Cuts the level of all frequencies below 800
Hz by the specified amount (-2 or -4 dB) to compensate for
the bass boost that occurs when the monitor is placed near
a wall or corner. Can be defeated by setting it to 0 dB.
E66
RCA
Unbalanced
Balanced
ACOUSTIC
SPACE
-4dB
-2dB
0dB
Flat
80Hz
100Hz
LOW
CUTOFF
100-120V~,50-60Hz,T2AL
220-240V~,50-60Hz,T1AL
160W
POWER
AC SELECT
ACOUSTIC TUNING
INPUT
-6dB
+6dB
MID
HIGH
-6dB
+6dB
INPUT
GAIN
MIN
MAX
U
ACOUSTIC
SPACE
-4dB
-2dB
0dB
LOW CUTOFF
MID FREQ
HIGH FREQ
ACOUSTIC SPACE
-4dB
-2dB
0dB
20 800Hz
-6dB
+6dB
0dB
10kHz
-6dB
+6dB
0dB
1kHz
0dB
-3dB
Flat
80Hz
100Hz
E66
RCA
Unbalanced
Balanced
ACOUSTIC
SPACE
-4dB
-2dB
0dB
Flat
80Hz
100Hz
LOW
CUTOFF
100-120V~,50-60Hz,T2AL
220-240V~,50-60Hz,T1AL
160W
POWER
AC SELECT
ACOUSTIC TUNING
INPUT
-6dB
+6dB
MID
HIGH
-6dB
+6dB
INPUT
GAIN
MIN
MAX
U
ACOUSTIC
SPACE
-4dB
-2dB
0dB
LOW CUTOFF
MID FREQ
HIGH FREQ
ACOUSTIC SPACE
-4dB
-2dB
0dB
20 800Hz
-6dB
+6dB
0dB
10kHz
-6dB
+6dB
0dB
1kHz
0dB
-3dB
Flat
80Hz
100Hz
E66
RCA
Unbalanced
Balanced
ACOUSTIC
SPACE
-4dB
-2dB
0dB
Flat
80Hz
100Hz
LOW
CUTOFF
100-120V~,50-60Hz,T2AL
220-240V~,50-60Hz,T1AL
160W
POWER
AC SELECT
ACOUSTIC TUNING
INPUT
-6dB
+6dB
MID
HIGH
-6dB
+6dB
INPUT
GAIN
MIN
MAX
U
ACOUSTIC
SPACE
-4dB
-2dB
0dB
LOW CUTOFF
MID FREQ
HIGH FREQ
ACOUSTIC SPACE
-4dB
-2dB
0dB
20 800Hz
-6dB
+6dB
0dB
10kHz
-6dB
+6dB
0dB
1kHz
0dB
-3dB
Flat
80Hz
100Hz
E66
RCA
Unbalanced
Balanced
ACOUSTIC
SPACE
-4dB
-2dB
0dB
Flat
80Hz
100Hz
LOW
CUTOFF
100-120V~,50-60Hz,T2AL
220-240V~,50-60Hz,T1AL
160W
POWER
AC SELECT
ACOUSTIC TUNING
INPUT
-6dB
+6dB
MID
HIGH
-6dB
+6dB
INPUT
GAIN
MIN
MAX
U
ACOUSTIC
SPACE
-4dB
-2dB
0dB
LOW CUTOFF
MID FREQ
HIGH FREQ
ACOUSTIC SPACE
-4dB
-2dB
0dB
20 800Hz
-6dB
+6dB
0dB
10kHz
-6dB
+6dB
0dB
1kHz
0dB
-3dB
Flat
80Hz
100Hz
E66
RCA
Unbalanced
Balanced
ACOUSTIC
SPACE
-4dB
-2dB
0dB
Flat
80Hz
100Hz
LOW
CUTOFF
100-120V~,50-60Hz,T2AL
220-240V~,50-60Hz,T1AL
160W
POWER
AC SELECT
ACOUSTIC TUNING
INPUT
-6dB
+6dB
MID
HIGH
-6dB
+6dB
INPUT
GAIN
MIN
MAX
U
ACOUSTIC
SPACE
-4dB
-2dB
0dB
LOW CUTOFF
MID FREQ
HIGH FREQ
ACOUSTIC SPACE
-4dB
-2dB
0dB
20 800Hz
-6dB
+6dB
0dB
10kHz
-6dB
+6dB
0dB
1kHz
0dB
-3dB
Flat
80Hz
100Hz