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page 9

You will need a pair of Neutrik speakon NL4FC connectors. You will also need high-
quality two or four conductor speakon cable, a pair of needle-nosed pliers and a 1.5-mm 
Allen key to assemble the speakon connectors to your speaker wire. To assemble the 
Neutrik Speakon NL4FC connector, complete the following steps:

1. Strip back 3/4-inch of the cable casing. Strip off 1/4-inch from the end of each of the 

conductors down to bare wire, and insert the brass fittings (

 8).

Figure

2. Slide the wire tensioner (D) and the speakon coupler (E) through the cable end. See 

Figure

 

9.

3. Insert each wire with the brass fittings into the top of appropriate slot of the connector 

insert (B) as shown in Diagrams 10 and 11. Use a 1.5-mm Allen key to tighten the 
connection (

 10). 

Figure

4. Be sure to properly match the positive (+) and negative (-) leads of each wire (

 

Figure

 

11).

5. Slide the connector insert (B) into the connector 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 out 
the other side until it extends approximately 3/4-inch from the end of the housing.

6. Slide the cable tensioner (D) along the cable and insert into the housing (A), making 

sure that the large notch lines up with the large groove on the inside of the connector 
housing (A). The cable tensioner (D) should slide easily into the housing until only 3/8-
inch of the tensioner (D) extends from the back end of the connector.

7. Slide the coupler (E) along the cable and screw it onto the end of the housing (A). 

Before tightening, you may want to test the connector to make sure it has been 
assembled properly.

Speakon Assembly:

 

+

+1

-1

-2

+2

+

+1

-1

-2

+2

figure 11

4-

Conductor

 

Speaker

 

Cable

Brass

 

Inserts

figure 8

A

E

D

C

B

figure 9

figure 10

Safety Precautions  |  Introduction  |  Front Panel  |  Rear Panel

Set Up

  |  

  |  

  |  Operating Modes  |  Protection  |  Amplifier Features  |  Specifications

Speakon Assembly

UNiKA

 XT-500 / XT-600 / XT-900 / XT-1250

Summary of Contents for XT-Series

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

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