AOW312 Operating Manual
Genelec Document D0075R001 Copyright Genelec Oy 8.2006. All data subject to change without prior notice
www.genelec.com
International enquiries:
Genelec, Olvitie 5
FIN-74100, Iisalmi, Finland
Phone +358 17 83881
Fax +358 17 812 267
Email [email protected]
In the U.S. please contact:
Genelec, Inc., 7 Tech Circle
Natick, MA 01760, USA
Phone +1 508 652 0900
Fax +1 508 652 0909
Email [email protected]
system specifications
aoW312
Lower cut-off frequency, -3 dB
Upper cut-off frequency, -3 dB
Free field frequency response
of system
<35 Hz
>22 kHz
37 Hz - 21 kHz (±2.5 dB)
Maximum short term sine wave acoustic output
on axis in half space, averaged from 100 Hz to
3 kHz
@ 1 m >116 dB SPL
Maximum long term RMS acoustic output in same
conditions with IEC-weighted noise (limited by
driver unit protection circuit)
@ 1 m >107 dB SPL
Maximum peak acoustic output per pair above
console with music material
@ 2 m >123 dB
Self generated noise level in free field @ 2 m
on axis
<15 dB (A weighted)
Harmonic distortion at 95 dB SPL at 1m on axis:
freq. <100 Hz <1%
freq. >100 Hz <0.5%
Drivers
Bass
Midrange
Treble
305 mm (12") cone
130 mm (5") cone
25 mm (1") metal dome
Weight
Loudspeaker
Amplifier
43 kg (95 lb)
8 kg (18 lb)
Loudspeaker dimensions
Height
Width
Depth
1500 mm (59 1/16")
400 mm (15 3/4")
175 mm (6 7/8")
Amplifier dimensions
Height
Width
Depth
310 mm (12 7/32")
483 mm (19")
106 mm (4 3/16")*
*Note that the cable connectors require
additional >100 mm (4") space behind the
amplifier
aoW312
Input connector XLR female
pin 1 gnd
pin 2 +
pin 3 -
Input impedance
10 kOhm
Input level for 100 dB SPL
output @1m
variable from +6 to -6 dBu
Input level for maximum short term output
variable from +22 to +10 dBu for 116 dB
SPL @1m
Subsonic filter
18 dB/octave
below 35 Hz
Ultrasonic filter
12 dB/octave above 25 kHz
Crossover frequency
Bass/Mid
Mid/Treble
420 Hz
3.2 kHz
Crossover acoustical slopes
18 - 24 dB/octave
Crossover level control operating range in 1
dB steps
Bass
Mid
Treble
from 0 to -6 dB
from 0 to -6 dB
from 0 to -6 dB
Bass roll-off control in 2 dB steps
from 0 to -8 dB @35 Hz
Bass tilt control in 2 dB steps
from 0 to -8 dB @80 Hz
The 'CAL' position is with all tone controls
set to 'off' and input sensitivity control to
maximum.
aoW312
Bass amplifier short term output power
180 W (4 Ohm load)
Midrange amplifier short term output power with
an 8 Ohm load
120 W
Treble amplifier short term output power with an
8 Ohm load
120 W
Long term output power is limited by driver
unit protection circuitry.
Slew rate
80V/µs
Amplifier system distortion at nominal output
THD
SMPTE-IM
CCIF-IM
DIM 100
<0.05%
<0.05%
<0.05%
<0.05%
Signal to Noise ratio, referred to full output
Bass
Midrange
Treble
>100 dB
>100 dB
>100 dB
Mains voltage
100/200V or 115/230V
Voltage operating range
nominal ±10%
Power consumption
Idle
Full output
50 W
300 W
amplifier section
crossover section
In Sweden please contact
Genelec Sverige
Ellipsvägen 10B
P.O. Box 5521, S-141 05 Huddinge
Phone +46 8 449 5220
Fax +46 8 708 7071
Email [email protected]
In China please contact:
Beijing Genelec Audio Co. Ltd.
Jianwai SOHO, Tower 12, Room 2306
39 East 3rd Ring Road
Chaoyang District
Beijing 100022, China
Phone +86 0 5869 7915, Fax +86 10 5869 7914
