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User  Instructions

This booklet contains important information concerning the proper and safe operation of your new amplifier..

PL-Series

PL-300 / PL-500

Made in Taiwan

Professional Power Amplif iers

Index

02  Introduction

03  Front Panel

04  Rear Panel

05  Set Up

07  Speakon Assembly

08  Operating Modes

08  Protection

10  Specifications

UNiK A

POWER

OFF

Min

Max

Min

Max

SIGNAL

POWER

CLIP

CH-1

CH-2

PL-300

ON

UNiK A

PROFESSIONAL POWER AMPLIFIER

UNiK A

POWER

OFF

Min

Max

Min

Max

SIGNAL

POWER

CLIP

CH-1

CH-2

PL-500

ON

UNiK A

PROFESSIONAL POWER AMPLIFIER

UNiK A

Summary of Contents for PL-300

Page 1: ...ional Power Amplifiers Index 02 Introduction 03 Front Panel 04 Rear Panel 05 Set Up 07 Speakon Assembly 08 Operating Modes 08 Protection 10 Specifications UNiKA POWER OFF Min Max Min Max SIGNAL POWER...

Page 2: ...ertissements 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 appareil...

Page 3: ...ply cord or the plug has been damaged 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...

Page 4: ...e signal output 5 Clip Indicator This LED will begin to flash when the channel begins to overload clip at this point the channel will begin to distort Under heavy clipping activity lower the channel s...

Page 5: ...r s input jack Red is positive signal and Black is negative signal 6 Breaker This breaker is an AC protection circuit from short circuit Just push the switch to reset 7 A C Power Input IEC AC power in...

Page 6: ...PLUG Connect your speakers to the binding post outputs on the rear of the amplifier The speaker wire may be connected by bare wire directly connected usually for permanent connections banana plug or...

Page 7: ...act with that of another 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 the binding post...

Page 8: ...brass fittings Figure 10 2 Slide the wire tensioner D and the Speakon coupler E through the cable end See Figure 11 3 Insert each wire with the brass fittings into the top of appropriate slot of the c...

Page 9: ...OT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE Negative Lead Positive Lead Negative Lead Positive Lead PROTECTION 1 SHORT CIRCUIT PROTECTION The PL series comes with built in Output Short Circuit Protec...

Page 10: ...low 90 C the amplifier will return to normal operations Be sure not to operate your amplifier below the minimum load ratings to reduce the risk of overheating problems 3 DC CIRCUIT PROTECTION If dange...

Page 11: ...umption Maximum Output Power 8ohms Output Circuitry Fan 460Wrms 300Wrms 48 9V 0 775V 38 8dBu 0 04 0 004 55dBV 0dBV 0 775V 15v us 100 90dB 846W 7 69A 110V CLASS AB Single 2 Speed Fan and Heatsink 20Hz...

Page 12: ...Professional Power Amplifiers UNiKA...

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