1037C Data Sheet
AMPLIFIER SECTION
CROSSOVER SECTION
SYSTEM SPECIFICATIONS
1037C
Lower cut-off frequency, -3 dB
< 35 Hz
Upper cut-off frequency, -3 dB
> 22 kHz
Free fi eld frequency response
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)
@ 1m >107 dB SPL
Maximum peak acoustic output per pair
@ 1.7 m from the engineer with music
material
> 126 dB
Self generated noise level in free fi eld
@ 2 m on axis
< 15 dBA
Harmonic distortion at 95 dB SPL
Freq:
< 100 Hz
< 3%
@ 1 m on axis
> 100 Hz
< 0.5
Drivers
Bass
305 mm (12”)
Mid
130 mm (5”)
Treble
25 mm (1”) metal dome
All drivers are magnetically shielded
Weight
37 kg (83 lb)
Speaker dimensions
Height
680 mm (26
3
/
4
”)
Width
400 mm (15
3
/
4
”)
Depth
380 mm (15”)
* Note that the cable connectors require additional
100 mm (4”) of space behind the speaker cabinet.
1037C
Bass amplifi er output power with
an 4 Ohm load
Short term 180 W
Mid amplifi er output power with
an 8 Ohm load
Short term 120 W
Treble amplifi er output power with
an 8 Ohm load
Short term 120 W
Long term output power is limited by driver unit
protection
circuitry.
Slew rate
80 V/µs
Amplifi er system distortion at
THD
<0.05%
nominal output
SMPTE-IM <0.05%
CCIF-IM
<0.05%
DIM
100
<0.05%
Signal to Noise ratio,
Bass
>100 dB
referred to full output
Mid
>100 dB
Treble >100 dB
Mains voltage:
100/200 or 115/230V
Voltage operating range at
230 V setting
207 - 244 V (-10/+6 %)
115 V setting
104 - 122 V (-10/+6 %)
Power consumption
Idle
50 W
Full
output
300
W
1037C
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 116 dB SPL @ 1m
variable from +22 to +10 dBu
Subsonic fi lter below 32 Hz
18 dB/octave
Ultrasonic fi lter above 25 kHz
12 dB/octave
Crossover frequencies
Bass/Mid
420 Hz
Mid/Treble
3.2
kHz
Crossover acoustical slopes
18 - 24 dB/octave
Level control operating range
Bass
from 0 to -6 dB & MUTE
in 1 dB steps
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 @ 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 and
corresponds to a maximally fl at free fi eld response.
Genelec Document BBA0054001 Copyright Genelec Oy 2.2003. All data subject to change without prior notice
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