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Aow312b operating manual, System specifications – Genelec Active ON Wall Loudspeaker AOW312B User Manual

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AOW312B Operating Manual

Genelec Document D0075R001a Copyright Genelec Oy 5.2008. 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

aoW312B

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 in half

space 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 1 m 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)

12 kg (27 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

133 mm (5 1/4") (3 U)

483 mm (19")

350 mm (13 4/5")*

*Note that the cable connectors require

additional >100 mm (4") space behind the

amplifier

aoW312B

Input connector XLR female

pin 1 gnd

pin 2 +

pin 3 -

Input impedance

10 kOhm

Input level for 100 dB SPL output @1 m

variable from +6 to -6 dBu

Input level for maximum short term output

variable from +22 to +10 dBu for 116 dB

SPL @1 m

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.

aoW312B

Bass amplifier short term output power

180 W (4 Ohm load)

Midrange amplifier short term output power

120 W (8 Ohm load)

Treble amplifier short term output power

120 W (8 Ohm load)

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

100/200 V or 115/230 V

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