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Genelec HT205 Operating Manual page 4

Active home theater systems

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Figure 5:
The curve above shows the effect of the 'treble tilt', 'bass tilt' and 'bass roll-
off' controls on the free field response.
HT205 SYSTEM
HT205 SYSTEM
HT205 SYSTEM
HT205 SYSTEM
HT205 SYSTEM
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
Lower cutoff frequency, -3 dB:
Upper cutoff frequency, -3 dB:
Free field frequency response of system:70 Hz - 18 kHz
Maximum short term sine wave acoustic output on axis
in half space, averaged from 100 Hz to 3 kHz:
@ 1 m
@ 0.5 m
Maximum long term RMS acoustic output in same
conditions with IEC weighted noise (limited by driver unit
protection circuit):
@ 1m
@ 0.5 m
Maximum peak acoustic output per pair on top of
console, @ 1 m from the engineer with music material:
> 110 dB
Self generated noise level in free field @ 1m on axis:
< 10 dB (A-weighted)
Harmonic distortion at 85 dB SPL @ 1m on axis:
Freq:
75...150 Hz
> 150 Hz
Drivers:
Bass
130 mm (5") cone
Treble
19 mm (
3
/
4
Both drivers are magnetically shielded
Weight:
5.7 kg
Dimensions:
Height
247 mm
Width
151 mm
Depth
191 mm
Genelec Oy, Olvitie 5
FIN - 74100 IISALMI, FINLAND
Phone:
+ 358-17-83 881
Fax:
+ 358-17-812267
Email:
genelec@genelec.com
Web:
www.genelec.com
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
SECTION
SECTION
SECTION
SECTION
SECTION
Bass amplifier output power with an 8 Ohm load:
< 68 Hz
> 20 kHz
Treble amplifier output power with an 8 Ohm load:
(± 2.5 dB)
Long term output power is limited by driver unit
protection circuitry.
Amplifier system distortion at
> 100 dB SPL
nominal output:
> 106 dB SPL
> 98 dB SPL
Signal to Noise ratio, referred to full output:
> 104 dB SPL
Mains voltage:
Voltage operating range:
Power consumption:
< 3%
< 1%
") metal dome
(12.5 lb)
3
(9
/
")
4
( 5
15
/
")
16
(7
1
/
")
2
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
Figure 6: The curve group shows the horizontal directivity characteristics of HT205 in
its vertical configuration measured at 1m. The lower curve shows the systems power
response.
40 W
40 W
THD
< 0.08%
SMPTE-IM
< 0.08%
CCIF-IM
< 0.08%
DIM 100
< 0.08%
Bass
> 90 dB
Treble
> 90 dB
100/200 or 115/230 V
±10%
Idle
9 VA
Full output
80 VA
CROSSOVER
CROSSOVER
CROSSOVER
CROSSOVER
CROSSOVER
SECTION
SECTION
SECTION
SECTION
SECTION
Inputs:
Input 1: XLR female, balanced 10 kOhm
Input 2:
RCA female, unbalanced 10 kOhm
Volume control:
Variable from Mute to -6 dBu for 100 dB
SPL output @ 1 m
Subsonic filter below 68 Hz :
18 dB/octave
Ultrasonic filter above 25 kHz:
12 dB/octave
Crossover frequency, Bass/Treble:
3.3 kHz
Crossover acoustical slopes:
24 - 32 dB/octave
Treble tilt control operating range:
0 to -2 dB @ 15 kHz
Bass roll-off control operating in a -6 dB step @ 85 Hz
Bass tilt control operating range in -2 dB steps:
0 to -6 dB @ 150 Hz
The 'CAL' position is with all tone controls set to 'off' and
the input sensitivity control to maximum (fully clockwise).
Note! All frequency response curves were measured in a
calibrated, 12 m cube, anechoic chamber at 1 m using
grade 1 measuring equipment. Input signal levels were set
at -20 dBu. The anechoic chamber error in the free field
response is less than 0.5 dB down to 60 Hz.
Genelec Document DRHT205001
Genelec Document DRHT205001
Genelec Document DRHT205001
Genelec Document DRHT205001
Genelec Document DRHT205001
COPYRIGHT GENELEC OY 1999
COPYRIGHT GENELEC OY 1999
COPYRIGHT GENELEC OY 1999
COPYRIGHT GENELEC OY 1999
COPYRIGHT GENELEC OY 1999
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

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