Amplifier Section - Genelec 1034BC Operating Manual

1034BC 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 <1%
200...10k Hz <0.5%
Drivers: Bass: 2 x 305 mm (12") cone
Mid:130 mm (5") cone
Treble: 25 mm (1") metal
dome
All drivers are magnetically shielded
Speaker weight: 84 kg (185 lb)
Speaker dimensions (horizontal mounting):
Height 489 mm
Width 1210 mm
Depth 412 mm
* Without connecting cable. Cable connectors require additional 100 mm (4") of space behind the speaker and the amplifier
Genelec Oy, Olvitie 5
FIN - 74100 IISALMI, FINLAND
Phone: +358 - 17 - 83 881
Telefax:+358 - 17 - 812 267
Email: genelec@genelec.com
Web: www.genelec.com
AMPLIFIER
SECTION
Bass amplifier output power with an 8 Ohm
< 32 Hz
load:
> 20 kHz
Mid amplifier output power with an 8 Ohm
load:
Treble amplifier output power with an 8
Ohm load:
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:
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:
Idle
Full output
Amplifier weight:
Amplifier dimensions:
1
(19 / ")
4
Height
5
(47 / ")
8
Width
1
(16 / ") *
8
Depth
Genelec Inc., 7 Tech Circle
NATICK, MA 01760, U.S.A.
Phone: +1 508 652 0900
Fax: +1 508 652 0909
Email: genelec.usa@genelec.com
Short term 2 x 400 W
Short term 350 W
Short term 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
30 kg (66 lb)
3
310 mm (12 / ")
16
483 mm (19")
13
250 mm (9 / ")*
16
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 @ 32 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.
Genelec document DR34BC001
COPYRIGHT GENELEC OY 1999
All data subject to change without prior notice
pin 1 gnd
pin 2 +
pin 3 -
400 Hz
3.2 kHz