Genelec 1031A, Техническое описание

Страница: 4 / 4

1031A
SYSTEM
SPECIFICATIONS
AMPLIFIER
SECTION
Genelec Oy, Olvitie 5 Genelec Oy, Olvitie 5 Genelec Oy, Olvitie 5 Genelec Oy, Olvitie 5 Genelec Oy, Olvitie 5
FIN
FIN FIN FIN FIN - 74100 IISALMI, FINLAND - 74100 IISALMI, FINLAND - 74100 IISALMI, FINLAND - 74100 IISALMI, FINLAND - 74100 IISALMI, FINLAND
Phone: Phone:
Phone: Phone: Phone:
+358 - 17 - 813311 +358 - 17 - 813311
+358 - 17 - 813311 +358 - 17 - 813311 +358 - 17 - 813311
Telefax: Telefax:
Telefax: Telefax:
Telefax: +358 - 17 - 812267 +358 - 17 - 812267
+358 - 17 - 812267 +358 - 17 - 812267
+358 - 17 - 812267
Email: Email: Email: Email: Email: genelec@genelec.com genelec@genelec.com genelec@genelec.com genelec@genelec.com genelec@genelec.com
Web: Web: Web: Web: Web: http://www.genelec.com http://www.genelec.com http://www.genelec.com http://www.genelec.com http://www.genelec.com
CROSSOVER
SECTION
Bass amplifier output power with an
8 Ohm load:
120 W
Treble amplifier output power with an
8 Ohm load:
120 W
Long term output power is limited by driver
unit protection circuitry.
Slew rate : 80 V/µs
Amplifier system distortion at
nominal output:
THD < 0.05%
SMPTE-IM < 0.05%
CCIF-IM < 0.05%
DIM 100 < 0.05%
Signal to Noise ratio, referred to full output:
Bass > 100 dB
Treble > 100 dB
Mains voltage: 100/200 V or 115/230 V
Voltage operating range at
230V setting:
207 - 253 V (± 10%)
115V setting: 104 - 126 V (± 10%)
Power consumption:
Idle 30 W
Full output 160 W
Input connector: XLR female pin 1 gnd
pin 2 +
pin 3 -
Input impedance: 10 kOhm balanced
Input level for 100 dB SPL output @ 1m:
variable from +6 to -6 dBu
Input level for maximum short term output
of 110 dB SPL @ 1m:
variable from +16 to +4 dBu
Subsonic filter below 45 Hz :
18 dB/octave
Ultrasonic filter above 25 kHz:
12 dB/octave
Crossover frequency, Bass/Treble:2.2 kHz
Crossover acoustical slopes:
24 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 @ 40 Hz
Bass tilt control operating range in 2 dB
steps:
from 0 to -6 dB & MUTE
The 'CAL' position is with all tone controls
set to 'off' and input sensitivity control to
maximum.
Lower cut-off frequency, -3 dB:< 47 Hz
Upper cut-off frequency, -3 dB: > 22 kHz
Free field frequency response
of system:
48 Hz - 22 kHz (± 2 dB)
Maximum short term sine wave
acoustic output on axis
in half space, averaged from
100 Hz to 3 kHz:
@ 1m > 110 dB SPL
@ 0.5m > 116 dB SPL
Maximum long term RMS acoustic
output in same conditions with IEC
weighted noise (limited by driver unit pro-
tection circuit):
@ 1m > 101 dB SPL
@ 0.5m > 107 dB SPL
Maximum peak acoustic output
per pair on top of console,
@ 1 m from the engineer
with music material:
> 120 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: 50...100 Hz < 1%
> 100 Hz < 0.5%
Drivers: Bass 210 mm (8") cone
Treble 25 mm (1") metal dome
Both drivers are magnetically shielded
Weight: 12,7 kg (28 lb)
Dimensions:
Height 395 mm (15
9
/
16
")
Width 250 mm ( 9 7 /
8
")
Depth 290 mm (11
7
/
16
")
Data Sheet No. 1031-0107-6 Data Sheet No. 1031-0107-6
Data Sheet No. 1031-0107-6 Data Sheet No. 1031-0107-6
Data Sheet No. 1031-0107-6
COPYRIGHT GENELEC OY 1997 COPYRIGHT GENELEC OY 1997 COPYRIGHT GENELEC OY 1997 COPYRIGHT GENELEC OY 1997 COPYRIGHT GENELEC OY 1997
All data subject to change without prior notice All data subject to change without prior notice All data subject to change without prior notice All data subject to change without prior notice All data subject to change without prior notice