Genelec 1030A - Manual (Page 4)

1030A Operating Manual
Genelec Document D1030AR001 Copyright Genelec Oy 3.2003. All data subject to change without prior notice
www.genelec.com
AMPLIFIER SECTION CROSSOVER SECTION SYSTEM SPECIFICATIONS
Lower cut-off frequency, -3 dB: < 52 Hz
Upper cut-off frequency, -3 dB: > 20 kHz
Free field frequency response of system:
55 Hz - 18 kHz (± 2.5 dB)
Maximum short term sine wave acoustic output on
axis in half space, av er aged from 100 Hz to 3 kHz:
@ 1m > 105 dB SPL
@ 0.5m > 111 dB SPL
Maximum long term RMS acoustic output in same
conditions with IEC weighted noise (limited by
driver unit pro tec tion cir cuit):
@ 1m > 99 dB SPL
@ 0.5m > 105 dB SPL
Maximum peak acoustic output per pair above
console top, @ 1 m from the engineer with music
ma te ri al:
> 115 dB
Self generated noise level in free field @ 1m
on axis:
< 10 dB (A-weighted)
Harmonic distortion at 90 dB SPL @ 1m on axis:
Freq: 60...150 Hz < 3%
> 150 Hz < 0.5%
Drivers: Bass 170 mm (6 1/2") cone
Treble 19 mm (3/4") metal dome
Both drivers are magnetically shielded.
Weight: 7,6 kg (17 lb)
Dimensions:
Height 312 mm (12 1/4")
Width 200 mm ( 7 7/8")
Depth 240 mm (9 7/16")
Bass amplifier short term output power with a
4 Ohm load:
80 W
Treble amplifier short term output power with an
8 Ohm load:
50 W
Long term output power is limited by driver unit
protection circuitry.
Amplifier system distortion at
nominal out put:
THD < 0.08%
SMPTE-IM < 0.08%
CCIF-IM < 0.08%
DIM 100 < 0.08%
Signal to Noise ratio, referred to full out put:
Bass > 95 dB
Treble > 95 dB
Mains voltage: 230, 100/200 or 115/230V
according to region
Voltage operating range: ±10%
Power consumption:
Idle 10 VA
Full output 100 VA
Input connector XLR female:
pin 1 gnd
pin 2 +
pin 3 -
Input impedance: 10 kOhm bal anced
Input level for 100 dB SPL output @ 1m:
variable from +6 to -6 dBu
Input level for maximum short term sine wave output
of 105 dB SPL @ 1m:
variable from +11 to -1 dBu
Subsonic filter below 50 Hz : 18 dB/octave
Ultrasonic filter above 25 kHz: 12 dB/octave
Crossover frequency, Bass/Treble: 3.5 kHz
Crossover acoustical slopes:
24 - 32 dB/octave
Treble tilt control operating range in 2 dB steps:
from +2 to -4 dB & MUTE
Bass roll-off control operating range in 2 dB steps:
from 0 to -8 dB @ 50 Hz
Bass tilt control operating range in 2 dB steps:
from 0 to -6 dB @ 100 Hz
& MUTE
The 'CAL' position is with all tone con trols set to 'off'
and the input sensitivity con trol to maximum (fully
clockwise).
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] In China please contact:
Genelec China Representative Office
Soho New Town, 88 Jianguo Road
D-1504, Chaoyang District
Beijing 100022, China
Phone +86 10 8580 2180
Fax +86 10 8580 2181
Figure 4. The upper curve group shows the horizontal directivity
characteristics of the 1030A in vertical configuration measured at 1 m.
The lower curve is a 1/3 octave band power response, measured in an
IEC approved reverberation chamber. Figure 5. The curves show the effect of the bass tilt, treble tilt and
bass roll-off controls on the free field response.
AUDIO PRECISION 1030anec vs 14 JAN 94 12:34:40
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LEVEL(dBr)
20 100 1k 10k 20k
FREQ(Hz)
0
15
30
45
AUDIO PRECISION 1030anec vs 14 JAN 94 12:09:56
50
55
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LEVEL(dBr)
20 100 1k 10k 20k
FREQ(Hz)
TREBLE TILT
BASS ROLL-OFF
BASS TILT