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AMPLIFIER SECTION

CROSSOVER SECTION

SYSTEM SPECIFICATIONS

G Three

G Four

Lower cut-off frequency, -3 dB
Upper cut-off frequency, -3 dB

 

55 Hz 

 

21 kHz

 

45 Hz 

 

21 kHz

Free field frequency response of 
system (± 2.0 dB)

58 Hz - 20 kHz

48 Hz - 20 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

 
 
 
 

 

100 dB SPL 

 

106 dB SPL

 
 
 
 

 

105 dB SPL 

 

111 dB SPL

Maximum long term RMS acoustic 
output in same conditions with IEC 
weighted noise (limited by driver 
unit protection circuit) @ 1 m

 

97 dB SPL

 

99 dB SPL

Self generated noise level in free 
field @ 1m on axis (A-weighted)

 10 dB

 10 dB

Harmonic distortion at 90 dB SPL  
@ 1m on axis

Freq. 50 to 100 Hz
> 100 Hz

 
 
< 2 % 
< 0.5 %

 
 
< 2 % 
< 0.5 %

Drivers:

Bass 
Treble

 
130 mm (5") 
19 mm (3/4") 
metal dome

 
165 mm (6 1/2") 
19 mm (3/4") 
metal dome

Weight:

5.1 kg (11.2 lbs)

8.6 kg (18.9 lbs)

Dimensions: 
Height (without table support
Height (including table support)
Width 
Depth

 
299 mm (11 13/16“) 
285 mm (11 1/4“) 
189 mm (7 7/16“) 
178 mm (7“)

 
350 mm (13 13/16“) 
365 mm (14 3/8“) 
237 mm (9 3/8“) 
223 mm (8 13/16“)

G Three

G Four

Bass amplifier short  
term output power 
Treble amplifier short  
term output power  
 
Long term output power is limited  
by driver unit protection circuitry

40 W 
 
40 W

90 W
 
90 W

Amplifier system distortion  
at nominal output

THD 
SMPTE-IM 
CCIF-IM 
DIM 100

 
 

 0.05 % 

 0.05 % 

 0.05 % 

 0.05 %

 
 

 0.05 % 

 0.05 % 

 0.05 % 

 0.05 %

Signal to Noise ratio, referred to  
full output

Bass 
Treble

 
 

 

100 dB 

 

100 dB

 
 

 

100 dB 

 

100 dB

Mains voltage

100, 120, 220 or 230 V  
according to region

Voltage operating range

±10 %

±10 %

Power consumption

Standby
Idle 
Full output

<0.5 W
10 W 
80 W

<0.5 W
10 W 
110 W

G Three

G Four

Input connectors

XLR female
RCA female

1
1

1
1

Input impedance

10 kOhm balanced

Crossover frequency, Bass/Treble

3.0 kHz

3.0 kHz

Treble control operating range in  
2 dB steps

 -2 dB @ 15 kHz

From +2 to -4 dB @ 
15 kHz

Tabletop low frequency control  
operating range

-4 dB @ 200 Hz

-4 dB @ 200 Hz

Low Bass control operating range

-4 dB @ 55 Hz

From 0 to -6 dB  
@ 45 Hz in 2 dB 
steps

Bass control operating range in  
2 dB steps

From 0 to -6 dB @ 
100 Hz

From 0 to -6 dB @ 
100 Hz

The 'CAL' position is with all tone controls 
set to 'off' and the input sensitivity control 
to maximum (fully clockwise)

Содержание G Four

Страница 1: ...Operating Manual Käyttöohje G Three G Four ...

Страница 2: ...e source is used at a time Once the connections have been made the loudspeakers are ready to be switched on Autostart function Both loudspeaker models have a power switch on the back panel Set this switch to OFF when the loudspeakers are left unused for sev eral days or when connecting or disconnecting any cables in the system When the switch is set to ON the signal sensing Autostart function of t...

Страница 3: ... that the loudspeakers are placed sym metrically and at an equal distance from the listening position If possible place the system so that the listening position is on the centerline of the room but not exactly at the center of the room and the loudspeakers are placed at an equal distance from the centerline Minimize reflections Acoustic reflections from objects close to the loudspeakers like desk...

Страница 4: ...h international safety standards the following warnings and cautions should be observed to ensure safe operation and to maintain the loudspeaker under safe operating conditions Servicing and adjustment must only be performed by qualified service personnel The loudspeaker must not be opened Do not use this product with an unearthed mains cable or an unearthed mains connection as this may compromise...

Страница 5: ...o communications However there is no guarantee that interference will not occur in a particular installation If this equip ment does cause harmful interference to radio or television reception which can be deter mined by turning the equipment off and on the user is encouraged to try to correct the interfer ence by one or more of the following measures Reorient or relocate the receiving antenna Inc...

Страница 6: ...65 mm 14 3 8 237 mm 9 3 8 223 mm 8 13 16 G Three G Four Bass amplifier short term output power Treble amplifier short term output power Long term output power is limited by driver unit protection circuitry 40 W 40 W 90 W 90 W Amplifier system distortion at nominal output THD SMPTE IM CCIF IM DIM 100 0 05 0 05 0 05 0 05 0 05 0 05 0 05 0 05 Signal to Noise ratio referred to full output Bass Treble 1...

Страница 7: ... Vastaavasti kaiut timet menevät automaattisesti taukotilaan kun on kulunut tunti signaalin päättymisestä Tauko tilassa kaiuttimien tehonkulutus on alle 0 5 W Äänenvoimakkuuden perusasetus Kaiuttimien äänenvoimakkuudelle ottoliitännän herkkyydelle on valittavissa kaksi perusase tusta normaali ja 10 dB Kaiuttimet toimitetaan normaaliasetuksella ja suuremman äänenvoi makkuuden tuottava 10 dB asetus ...

Страница 8: ...dB saadaan kääntämällä molem mat BASS kytkimet asentoon 1 Low Bass Low Bass säätö vaikuttaa kaiuttimen bassotois toon kaikkein matalimmilla taajuuksilla Säädön käyttö voi olla tarpeen jos matalimmat basso taajuudet tuntuvat ylikorostuneilta G Three ssä on yksi säätöporras 4 dB ja G Four ssa kolme 2 4 tai 6 dB ks kuvat 3 ja 5 Kaikkien säätöjen tehdasasetus on 0 mikä antaa tasaisen taajuusvasteen ka...

Страница 9: ...koteloa tai irrota laitteesta mitään osia Laitteen saa kytkeä ainoastaan maadoitettuun pistorasiaan Huomaa että vahvistin ei ole täysin jännitteetön ellei virtajohtoa ole irrotettu pistokkeesta VAROITUS Genelec G Three ja G Four aktiivikaiuttimet pystyvät tuottamaan yli 85 desibelin äänenpai neen mikä voi aiheuttaa pysyvän kuulovaurion Huolto Kaikki huolto ja korjaustoimet on annettava valmistajan...

Страница 10: ... mm 7 7 16 178 mm 7 350 mm 13 13 16 365 mm 14 3 8 237 mm 9 3 8 223 mm 8 13 16 G Three G Four Bassovahvistimen lyhytkestoinen maksimiteho Diskanttivahvistimen lyhytkes toinen maksimiteho Jatkuvaa tehoa rajoittaa kaiutin elementtien suojauselektroniikka 40 W 40 W 90 W 90 W Vahvistimien särö nimellisteholla THD SMPTE IM CCIF IM DIM 100 0 05 0 05 0 05 0 05 0 05 0 05 0 05 0 05 Kohinaetäisyys täydellä t...

Страница 11: ......

Страница 12: ... Natick MA 01760 U S A Phone 1 508 652 0900 Fax 1 508 652 0909 Email genelec usa genelec com www genelec com In Sweden please contact Genelec Sverige Ellipsvägen 10B P O Box 5521 S 141 05 Huddinge Phone 46 8 449 5220 Fax 46 8 708 7071 Email info genelec com In China please contact Beijing Genelec Audio Co Ltd Jianwai SOHO Tower 12 Room 2605 39 East 3rd Ring Road Chaoyang District Beijing 100022 Ch...

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