System Specifications; Amplifier Section; Crossover Section - Genelec 1034B Operating Manual

Fig 9. The above curves illustrates the effect of the 'bass tilt', Fig 9. The above curves illustrates the effect of the 'bass tilt',
Fig 9. The above curves illustrates the effect of the 'bass tilt', Fig 9. The above curves illustrates the effect of the 'bass tilt', Fig 9. The above curves illustrates the effect of the 'bass tilt',
'bass roll-off' and 'bass',' mid' and 'treble' level controls on the 'bass roll-off' and 'bass',' mid' and 'treble' level controls on the 'bass roll-off' and 'bass',' mid' and 'treble' level controls on the 'bass roll-off' and 'bass',' mid' and 'treble' level controls on the 'bass roll-off' and 'bass',' mid' and 'treble' level controls on the
free field response, measured at 2 m. free field response, measured at 2 m. free field response, measured at 2 m. free field response, measured at 2 m. free field response, measured at 2 m.

SYSTEM SPECIFICATIONS

SYSTEM SPECIFICATIONS SYSTEM SPECIFICATIONS
SYSTEM SPECIFICATIONS SYSTEM SPECIFICATIONS
Lower cut-off frequency, -3 dB:
Upper cut-off frequency, -3 dB:
Free field frequency response of system:
33 Hz - 20 kHz (± 2.5 dB)
Maximum short term sine wave acoustic output
on axis in half space, averaged from 100 Hz to 3
kHz:@ 1m > 123 dB SPL
Maximum long term RMS acoustic output in
same conditions with IEC-weighted noise
(limited by driver unit protection circuit):
@ 1m > 118 dB SPL
Maximum peak acoustic output per pair @ 2m
from the engineer with music material:
> 125 dB
Self generated noise level in free field @ 2m on
axis: < 15 dB(A)
Harmonic distortion at 100 dB SPL @ 1m on axis:
Freq: 50...200 Hz
200...10k Hz <0.5%
Drivers:
Bass 2 x 305 mm (12") cone
Mid 1 x 130 mm (5") cone
Treble 1 x 25 mm (1") metal dome
Weight: Speaker 73 Kg
Amplifier 30 Kg
Speaker dimensions (Horizontal mounting):
Height 700 mm
Width 890 mm
Depth 383 mm
Amplifier dimensions:
Height 310 mm
Width 483 mm
Depth 250 mm
*Note that the cable connectors require
additional 100 mm (4") of space behind both the
amplifier and the speaker cabinet
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AMPLIFIER SECTION

AMPLIFIER SECTION AMPLIFIER SECTION
AMPLIFIER SECTION AMPLIFIER SECTION
< 32 Hz Bass amplifier output power with an 8 Ohm load:
Short term
> 20 kHz
Mid amplifier output power with a 8 hm load:
Short term
Treble amplifier output power with an 8 Ohm
load: Short term
Long term output power is limited by driver unit
protection circuitry.
Slew rate:
Amplifier system distortion at nominal output:
Signal to Noise ratio, referred to full output:
<1%
Mains voltage: 100/200 or 115/230V
Voltage operating range at
230V setting: 207 - 244 V (-10/+6 %)
115V setting: 104 - 122 V (-10/+6 %)
Power consumption:
(161 lb)
Idle
(66 lb)
Full output
9
(27 / ")
16
(35")
(15")*
3
(12 / ")
16
(19")
13
(9 / ")*
16
Fig 10. The upper curve group shows the horizontal directivity Fig 10. The upper curve group shows the horizontal directivity Fig 10. The upper curve group shows the horizontal directivity Fig 10. The upper curve group shows the horizontal directivity Fig 10. The upper curve group shows the horizontal directivity
characteristics of the 1034B in its horizontal configuration mea- characteristics of the 1034B in its horizontal configuration mea- characteristics of the 1034B in its horizontal configuration mea- characteristics of the 1034B in its horizontal configuration mea- characteristics of the 1034B in its horizontal configuration mea-
sured at 2m. The lower curve is a 1/6 octave power response sured at 2m. The lower curve is a 1/6 octave power response
sured at 2m. The lower curve is a 1/6 octave power response sured at 2m. The lower curve is a 1/6 octave power response sured at 2m. The lower curve is a 1/6 octave power response
measurement, derived from 144 directivity measurements. measurement, derived from 144 directivity measurements. measurement, derived from 144 directivity measurements. measurement, derived from 144 directivity measurements. measurement, derived from 144 directivity measurements.
2 x 400 W
350 W
120 W
80 V/µs
THD <0.05%
SMPTE-IM <0.05%
CCIF-IM <0.05%
DIM 100 <0.05%
Bass >100 dB
Mid >100 dB
Treble >100 dB
70 W
1000 W

CROSSOVER SECTION

CROSSOVER SECTION CROSSOVER SECTION
CROSSOVER SECTION CROSSOVER SECTION
Input connector: XLR female
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 126
dB SPL @ 1m:
variable from +32 to +20 dBu
Subsonic filter below 27 Hz :
18 dB/octave
Ultrasonic filter above 22 kHz:
12 dB/octave
Crossover frequencies:
Bass/Mid
Mid/Treble
Crossover acoustical slopes:
>24 dB/octave
Level control operating range in 1 dB steps:
Bass from 0 to -6 dB & MUTE
Mid from 0 to -6 dB & MUTE
Treble from 0 to -6 dB & MUTE
Bass roll-off control in 2 dB steps:
from 0 to -8 dB @ 29 Hz
Bass tilt control operating range in 2 dB steps:
from 0 to -8 dB @ 50 Hz
The 'CAL' position is with all tone controls set to
'off' and input sensitivity control to maximum and
corresponds to a maximally flat free field
response.
Genelec Document DR34001 Genelec Document DR34001 Genelec Document DR34001 Genelec Document DR34001 Genelec Document DR34001
COPYRIGHT GENELEC OY 1998 COPYRIGHT GENELEC OY 1998
COPYRIGHT GENELEC OY 1998 COPYRIGHT GENELEC OY 1998 COPYRIGHT GENELEC OY 1998
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
pin 1 gnd
pin 2 +
pin 3 -
400 Hz
3.2 kHz