background image

Figure

 

2

page 5

13. Cooling Fans

 - Dual 2-speed cooling fans.

14. Input Gain Switch -

 This three position switch let you select different input  

sensitivities, respectively three different voltage gain. The switch setting is 
selectable at 26dB, 32dB or 0.775V input sensitivity for the XT-900 / XT-1250 
and 0.775V / 1V / 1.44V selection for the XT-500 / XT-600.

15. Channel 2 Frequency Adjustment - 

This knob is used to adjust the 

frequency level sent to your speaker on channel two when running the 
channel in subwoofer mode.

16. Channel 2 Subwoofer Mode On/Off Switch - 

Turns the subwoofer mode 

for channel two on and off.

17. Channel 2 XLR Input - Channel two 3 -

 pin XLR balanced input jack. See 

page 7 for more details.

18. Channel 2 XLR THRU Jack -

 This jack is used to send a parallel signal from 

the channel two input jacks to another device or amplifier.

19. Channel 1 XLR THRU Jack -

 This jack is used to send a parallel signal from 

the channel one input jacks to another device or amplifier.

20. Channel 1 XLR input - Channel one 3 -

 pin XLR balanced input jack. See 

page 7 for more details.

21. Channel 1 Subwoofer Mode On/Off Switch - 

Turns the subwoofer mode for 

channel one on and off.

22. Channel 1 Frequency Adjustment -

 This knob is used to adjust the 

frequency level sent to your speaker on channel one when running the 
channel in subwoofer mode.

23. Mode Switch - 

This switch controls the amplifier’s operating mode. The 

amplifier can operate in three different modes; Mono Bridge, Parallel Mono, 
or Stereo. The amplifier is shipped in stereo mode.

24. Reset Button -

 This button is used to reset the breaker.

XT-500 / 600 Rear Panel Control

Safety Precautions  |  Introduction  |  Front Panel  |  

  |  Set Up  |  Speakon Assembly  |  Operating Modes  |  Protection  |  Amplifier Features  |  Specifications

Rear Panel

0.775V

1.44V

1V

GAIN

INPUT

Made in Taiwan

PARALLEL

PUSH TO RESET

~220VAC  50Hz

BRIDGE

NORMAL

STEREO

20Hz

200Hz

FREQUENCY

SUB

NORMAL

SUB

20Hz

200Hz

FREQUENCY

CH-2

CH-1

THRU

THRU

INPUT

INPUT

CAUTION

MINIMUM LOAD IMPEDANCE
2 OHM PER CHANNEL
4 OHM BRIDGE

Serial No.:

H-2

C

1+

1-

POS NEG

CH- 2

1+

1-

POS NEG

BRIDGE

H-1

C

K

C

O

L

K

C

O

L

K

C

O

L

1+

1-

POS NEG

CH- 1

LIFT

GROUND

input power less than 2000W

13

23

30

31

27

26

25

24

14 15 16

17

18

19

20

21

13

22

UNiKA

 XT-500 / XT-600 / XT-900 / XT-1250

Содержание XT-Series

Страница 1: ...0dB 10dB CLIP XT 1250 CH 1 LIMITER LIMITER ON ON PROFESSIONAL POWER AMPLIFIER POWER ON OFF PARALLEL STEREO BRIDGE 20dB 20dB 10dB 10dB 5dB 5dB CLIP CLIP PROTECT PROTECT SIGNAL SIGNAL PROFESSIONAL POWER...

Страница 2: ...z 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...

Страница 3: ...Safety Precautions 3 Introduction 3 Front Panel 4 Rear Panel 5 Set Up 7 Speakon Assembly 9 Operating Modes 10 Protection 15 Amplifier Features 16 Specifications 17 CONTENTS UNiKA XT 500 XT 600 XT 900...

Страница 4: ...luding amplifiers that produce heat The fixture should be serviced by qualified service personnel when A The power supply cord or the plug has been damaged B Objects have fallen or liquid has been spi...

Страница 5: ...gnal output 12 Power Switch This switch is used to control the unit s mains power page 4 1 Channel 1 Gain Control This rotary knob is used to control the output signal of channel one Turning the knob...

Страница 6: ...R balanced input jack See page 7 for more details 21 Channel 1 Subwoofer Mode On Off Switch Turns the subwoofer mode for channel one on and off 22 Channel 1 Frequency Adjustment This knob is used to a...

Страница 7: ...peakon input jack 26 Channel 1 Speakon Output Optional speaker output connections Use pins 1 and 1 of this 4 pole Speakon connector to connect to your speaker s Speakon input jack 27 Bridged Speakon O...

Страница 8: ...anent 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 Bridge...

Страница 9: ...inal for the positive connection Figure 6 Typical speaker output using bare wire Insert bare wire into the binding post and tighten Typical speaker output using spade connectors Insert bare wire into...

Страница 10: ...tor 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...

Страница 11: ...EREO 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 CH 2 CH 2 CH 1 _ OUTPUTS PINOUT 1 1 POS NEG CH 2 P...

Страница 12: ...KERS 4 OHM MINIMUM CH 1 Input Only XT 600 Rear Panel PARALLEL BRIDGE STEREO 0 775V 1 44V 1V GAIN INPUT Made in Taiwan PARALLEL PUSH TO RESET 220VAC 50Hz BRIDGE NORMAL STEREO 20Hz 200Hz FREQUENCY SUB N...

Страница 13: ...OHM MINIMUM CH 1 Input XT 1250 Rear Panel CH 2 Input SPEAKERS 2 OHM MINIMUM SPEAKERS 2 OHM MINIMUM CH 1 Input XT 600 Rear Panel CH 2 Input Either CH 1 or CH 2 input or Both inputs Either CH 1 or CH 2...

Страница 14: ...tion is similar to the Stereo Subwoofer operation but in Parallel When running subwoofers it is usually recommended to run them in mono mode to achieve a cleaner tighter low end This operation allows...

Страница 15: ...IDGE 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 CH 2 CH 2 CH 1 _ OUTPUTS PINOUT 1 1 POS NEG CH 2 PINOUT 2...

Страница 16: ...normal draw is but its various protection circuits will prevent this condition lasting more than a minute or two page 15 Short Circuit Protection The XT Series amplifiers comes with built in Output S...

Страница 17: ...DS Four LEDs indicate signal level activity two green LED and two yellow LED One red LED indicates signal clipping For XT 500 XT 600 only has 5 LEDs One red LED indicates protections mode for shorts o...

Страница 18: ...9 48 3cm 17 5 44 5cm 42 68lbs 19 4kgs 5A 230V AC XT 500 1300W RMS Stereo 900W RMS Stereo 600W RMS Stereo 2652W RMS 1658W RMS Output Power 2 ohms 1 KHz 1 THD 4 ohms 1 KHz 1 THD 8 ohms 1 KHz 1 THD Bridg...

Страница 19: ...page 18 UNiKA XT 500 XT 600 XT 900 XT 1250...

Страница 20: ...Professional Power Amplifiers UNiKA...

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