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IMPORTANT  SAFETY  INSTRUCTIONS    GX-3000/GX-4000/GX-5000/GX-7000

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This symbol is intended to alert the user to the presence of 
non insulated "dangerous voltage" within the product's 
enclosure that may be of sufficient  magnitude to constitute 

a risk of electric shock to persons.

!

CAUTION:  

Risk of the electrical shock - 

DO NOT OPEN!

 

CAUTION:  

To reduce the risk of electrical shock, do not remove cover. No user serviceable parts inside. Refer all  servicing 
to qualified  service personnel.

WARNING: 

To prevent electrical shock or fire hazard, do not expose this amplifier to rain or moisture. Before using this 
amplifier  read the user manual for further warnings.

This symbol is intended to alert the user of 
the presence of important operating and 
maintenance (servicing) instructions in the 

literature accompanying the product.

Este símbolo tiene el propósito de alertar al usuario de la 
presencia de  “voltaje peligroso” que no tiene aislamiento 
dentro de la caja del producto que puede tener  una 

magnitud sufciente como para constituir riesgo de corrientazo. 

!

PRECAUCIÓN:  

Riesgo del choque eléctrico -  

NO SE ABRA

PRECAUCIÓN:  

Para disminuir el riesgo de choque eléctrico, no quite la cubierta. No hay piezas adentro que el usario puede 
reparar. Deje todo mantenimiento al los técnicos cualifcados.

ADVERTENCIA: 

Para prevenir choque eléctrico o riesgo de incendios, no deja expuesto a la lluvia o a la humedad este amplif 

cador. Antes de usar este amplif cador, lea mas advertencias en la guia de operacion.

Este símbolo tiene el propósito de alertar al 
usuario de la presencia de instrucciones 
importantes sobre la operación y 

mantenimiento en la literatura que vienc con el producto.

Ce symbole est utilisé pur indiquer à l’utilisateur la présence 
à l'intérieur de ce produit de tension non-isolée 
dangereuse pouvant être d'intensité suffisante pour 

constituer un risque de choc électrique. 

!

ATTENTION:  

Risque de choc électrique - 

NE PAS OUVRIR!

ATTENTION:  

Afin de réduire le risque de choc électrique, ne pas enlever le couvercle. Il ne se trouve à l’intérieur aucune piéce 

pouvant être réparée par l'utilisateur. Confier l'entretien à un personnel qualifé.

AVERTISSEMENT:  

Afin de prévenir les risque de décharge ou de feu, n’exposez pas cet appareil à la pluie ou à l’humidité. 

Avant d’utiliser cet amplificateur, lisez les avertissements supplémentaries situés dans le guide.

Ce symbole est utilisé pour indiquer à l’utilisateur 
qu'il trouvera d'importantes instructions 
importantes sur l'utilisation et l'entretien de 

l'appareil dans la littérature accompagnant le produit.

Dieses Symobl soll den Anwender vor unisollierten 
gefährlichen Spannungen innerhalb des Gehäuses warnen, 
die von Ausreichender Stärke sind, um einen elektrischen 

Schlag verursachen zu können. 

!

VORSICHT:  

Risiko - Elektrischer Schlag! 

Nicht öffnen!

VORSICHT:  

Um ddas Risiko eines elektrischen Schlages zu vermeiden, nicht die Abdeckung enfernen. Es befinden sich keine 
Teile darin, die vom Anwender repariert werden könnten. Reparaturen nur von qualifzierte Fachpersonal 
durchführen lassen.

ACHTUNG:  

Um einen elektrischen Schlag oder Feuergefahr zu vermeiden, sollte diesen Gerät nicht dem Regen oder 
Feuchtigkeit ausgesetz werden. Vor Inbetriebnahme unbedingt die Bedienungsanleitung lesen. 

Dieses Symobl soll den Benutzer auf wichtige 
Instruktionen in der Bedienungsanleitung 
aufmerksam machen, die Handhabung und 

Wartung des Produkts betreffen.

CAUTION

Do not open -

risk of electric shock

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO 

NOT REMOVE THE COVER. THERE ARE NO USER 

SERVICEABLE PARTS INSIDE. REFER ALL SERVICE TO 

YOUR AUTHORIZED DEALER.

The lightning flash with an arrow triangular 
symbol is intended to alert the user to the 
presence of non insulated “dangerous 
voltage” within the products enclosure, and 
may be of sufficient magnitude to constitute 
a risk of electric shock.

The exclamation point triangular symbol is 
intended to alert the user to the presence of 
important operating and maintenance 
(servicing) instructions in the user manual 
accompanying the amplifier.

!

!

FOR OPTIMUM PERFORMANCE AND RELIABILITY 

DO NOT PRESENT THE AMPLIFIER WITH A 

SPEAKER LOAD OF LESS THAN 2 OHMS OR ANY 

COMBINATION OF SPEAKERS THAT TOGETHER ARE LESS 

THAN 2 OHMS!

USING ONE SPEAKER, IT MUST BE RATED AT 4 OR MORE 

OHMS. USING TWO SPEAKERS, THEY MUST RATED EACH  AT 4 

OR MORE OHMS.

USING THREE SPEAKERS, THEY MUST BE RATED EACH AT 8 

OR MORE OHMS.

POUR ASSURER LA FIABILETE ET OBTENIT UNE 

PERFORMANCE OPTIMALE, NESOUMETTE 

JAMAIS L’AMPLIFICATEUR A UNE CHARGE 

D’IMPEDANCE 

TOTALE INFERIEURE A 2 OHMS, NI AVEC UN H.P. N EN 

COMBINAISON DES H.P.

AVEC UN H.P., IL FAUT UNE CHARGE D’IMPEDANCE MINIMUM 

DE 2 OHMS. 

AVEC DEUX H.P., FAUT POUR CHAOUN UNE CHARGE 

D’IMPEDANCE MINIMUM DE 4 OHMS.

AVEC TROIS H.P., FAUT POUR CHAOUN UNE CHURGE 

D’IMPEDANCE MINIMUM DE 8 OHMS.

!

!

Summary of Contents for GX-Series

Page 1: ...1 CH 2 0 10 0 10 POWER ON OFF PROFESSIONAL POWER AMPLIFIER UNiKA PROFESSIONAL PRODUCTS GX 4000 LIMITER ON LIMITER ON 20dB SIGNAL 10dB CLIP PROT CH 1 CH 2 0 10 0 10 ON OFF PROT CLIP 10dB 20dB SIGNAL PA...

Page 2: ...ez les avertissements suppl mentaries situ s dans le guide Ce symbole est utilis pour indiquer l utilisateur qu il trouvera d importantes instructions importantes sur l utilisation et l entretien de l...

Page 3: ...maged B Objects have fallen or liquid has been spilled into the unit C The appliance has been exposed to rain or water D The fixture does not appear to operate normally or exhibits a marked change in...

Page 4: ...This is to protect any speakers connected to the channel 6 Channel 1 Limiter Switch This is used to activate the channel s built in limiter The limiter reduces the average input level when the signal...

Page 5: ...glow when the unit has been turned off this is normal 11 Channel 2 Signal Indicators These green and yellow LEDs will glow according to the average signal output 12 Fan Inlet Grills and Filter GX Ser...

Page 6: ...n using your amplifier in subwoofer mode 20 Channel 1 Frequency Adj This pot adjust the frequency level sent to your speaker on channel one when using your amplifier in subwoofer mode 21 Channel 1 XLR...

Page 7: ...Channel 1 Speakon Output Use pins 1 and 1 of this 4 pole Speakon connector to connect to your speaker s Speakon input jack 30 Input Gain This sensitivity selector sets the input level for rated power...

Page 8: ...permanent connections banana plug or spade connector Connections are made to channel one and channel two outputs for Stereo Mode or across the red terminals of channel one and channel two for Mono Bri...

Page 9: ...wire into the binding post and tighten Typical speaker output using spade connectors Insert bare wire into the binding post and tighten Figure 8 STEREO CONNECTIONS USING THE NEUTRIK SPEAKON OUTPUT CO...

Page 10: ...housing A making sure that the large notch on the outer edge of the insert lines up with the large groove on the inside of the connector housing The insert should slide easily through the housing and...

Page 11: ...signal without the need for external jumpers or wiring Both amplifier channels will operate independently Though they carry the same signal their gain controls affect only their respective channels an...

Page 12: ...Modes UNiKA GX 3000 GX 4000 GX 5000 GX 7000 SPEAKERS 4 OHM MINIMUM CH 1 Input GX 7000 Rear Panel Only Figure 17 TYPICAL MONO BRIDGE SET UP Figure 16 TYPICAL MONO BRIDGE SET UP SPEAKERS 4 OHM MINIMUM M...

Page 13: ...S 2 OHM MINIMUM CH 1 Input CH 2 Input PARALLEL STEREO BRIDGE SUB WOOF NORMAL FREQUENCY NORMAL SUB WOOF FREQUENCY 20 Hz 20 Hz 200 Hz 200 Hz INPUT BALANCE INPUT THRU PUSH TO RESET BRIDGE MONO _ _ CH 1 C...

Page 14: ...ohms in this mode Set up this mode as you would a standard Stereo set up Be sure both channels are set to SUBWOOF In this mode you may use the frequency adjustment on the rear of the amplifier to con...

Page 15: ...MAL FREQUENCY NORMAL SUB WOOF FREQUENCY 20 Hz 20 Hz 200 Hz 200 Hz INPUT BALANCE INPUT THRU PUSH TO RESET BRIDGE MONO _ _ CH 1 CH 2 CH 2 CH 1 _ OUTPUTS PINOUT 1 1 POS NEG CH 2 PINOUT 2 2 POS NEG CH 2 1...

Page 16: ...minimum An amplifier s peak current draw at full output power into 2 ohms is several times what the normal draw is but its various protection circuits will prevent this condition lasting more than a m...

Page 17: ...round switch will change level for background noise and hum if the noise level remains the same in either position better to keep the ground lift switch in the ground position This will eliminate 50Hz...

Page 18: ...0 GX 5000 GX 7000 GX 3000 2000W 1400W 2ohms 1000W 4ohms 700W 8ohms 420W 1 44V 1V 0 775V 0 2dB 0 01 70dB 360 990W 9A 110V CLASS AB Dual 2 speed fans and heatsinks 88 x 483 x 410 mm 17kg 2U 100dB 2400W...

Page 19: ...page 18 UNiKA GX 3000 GX 4000 GX 5000 GX 7000...

Page 20: ...Professional Power Amplifiers UNiKA...

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