Genelec HT205 Operating Manual Download Page 4

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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.

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.

AMPLIFIER

AMPLIFIER
SECTION

SECTION

Bass amplifier output power with an 8 Ohm load:

40 W

Treble amplifier output power with an 8 Ohm load:

40 W

Long term output power is limited by driver unit
protection circuitry.

Amplifier system distortion at
nominal output:

THD

< 0.08%

SMPTE-IM

< 0.08%

CCIF-IM

< 0.08%

DIM 100

< 0.08%

Signal to Noise ratio, referred to full output:

Bass

> 90 dB

Treble

> 90 dB

Mains voltage:

100/200 or 115/230 V

Voltage operating range:

±10%

Power consumption:

Idle

9 VA

Full output

80 VA

CROSSOVER

CROSSOVER
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).

HT205 SYSTEM

HT205 SYSTEM
SPECIFICATIONS

SPECIFICATIONS

Lower cutoff frequency, -3 dB:

< 68 Hz

Upper cutoff frequency, -3 dB:

> 20 kHz

Free field frequency response of system:70 Hz - 18 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

> 100 dB SPL

@ 0.5 m

> 106 dB SPL

Maximum long term RMS acoustic output in same
conditions with IEC weighted noise (limited by driver unit
protection circuit):

@ 1m

> 98 dB SPL

@ 0.5 m

> 104 dB SPL

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

< 3%

> 150 Hz

< 1%

Drivers:

Bass

130 mm (5") cone

Treble

19 mm (

") metal dome

Both drivers are magnetically shielded

Weight:

5.7 kg

(12.5 lb)

Dimensions:

Height

247 mm

Width

151 mm

( 5

Depth

191 mm

Genelec Document DRHT205001

All data subject to change without prior notice

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 Oy, Olvitie 5
FIN - 74100 IISALMI, FINLAND
Phone: + 358-17-83

Fax:

+ 358-17-812267

Email:

[email protected]

Web:

www.genelec.com

Genelec Inc., 7 Tech Circle
NATICK, MA 01760, U.S.A.
Phone:

+1 508 652 0900

Fax:

+1 508 652 0909

Email: [email protected]