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CAUTION: TO REDUCE THE RISK 
OF ELECTRIC SHOCK, DO NOT 
OPEN COVER. NO USER 
SERVICEABLE PARTS INSIDE. 

REFER SERVICING TO QUALIFIED 

SERVICE PERSONNEL.

WARNING: REMOVAL OF THE 

COVER SHOULD ONLY BE PER- 

FORMED BY QUALIFIED SERVICE 
PERSONNEL - NOT USER SER- 
VICEABLE. THE UNIT SHOULD 

ALWAYS BE UNPLUGGED BEFORE 

REMOVING THE COVER, AND 
REMAIN UNPLUGGED WHILE THE 

COVER IS REMOVED.

WARNING: TO PREVENT FIRE 
OR SHOCK HAZARD, DO NOT 

EXPOSE UNITS NOT 

SPECIFICALLY DESIGNED FOR 
OUTDOOR USE TO RAIN OR 

MOISTURE.

INSTRUCTION
MANUAL

PUBLIC ADDRESS
MIXER POWER AMPLIFIER

PL-260A

    RISK OF ELECTRIC 

SHOCK, DO NOT OPEN!

260 WATT RMS

200 NEW HIGHWAY, AMITYVILLE, NY11701

PHONE : 1-800-645-5516, 631-957-8700 IN METRO NY
http://www.specotech.com

1.Unpacking

After removing the amplifier from the carton, inspect for any exterior damage to
the unit. If damage is noted, notify the carrier at once so that a claim can be
justified. Save all packing material. This is important when the claim is 

processed.

PRECAUTIONS

2.Ventilation

To offset heat generated by the unit, it is necessary to provide ample ventilation
around the unit. Avoid blocking or impeding the ventilation holes on the unit. To

prevent unnecessary problems, install the unit in a place free from any 

vibrations, direct sunlight, humidity or dust circulation.

3.Avoid spilling liquids or allowing materials to enter the  

   cabinet

If the unit gets wet or any foreign material enters the cabinet, immediately

disconnect the A.C. line cord and consult your dealer or qualified technician.

 

Summary of Contents for PL-260A

Page 1: ...45 5516 631 957 8700 IN METRO NY http www specotech com 1 Unpacking After removing the amplifier from the carton inspect for any exterior damage to the unit If damage is noted notify the carrier at on...

Page 2: ...including amplifiers that produce heat 9 Do not mount amplifier in an enclosure or a closed unventilated closet while operating 10 Do not place any object or accessory equipment such as Tuners Mixers...

Page 3: ...e unless power cord is disconnected from the AC wall outlet 18 Do not install accessories unless the power cord has been removed from the AC wall outlet 19 Apparatus shall not be exposed to dripping o...

Page 4: ...C5 input select switch 12 MIC 5 XLR connector input 13 MIC 4 XLR connector input MOH Music on hold TEL PAGING Connection input terminals for general or emergency paging TEL PAGING is not to be connect...

Page 5: ...y 16 Output level indicator Indicates power output Do not overload amp REAR PANEL 1 AC power cord AC power cord with three pin plug for a 120VAC 50 60 Hz power source Do not defeat the ground pin 2 Gr...

Page 6: ...C 5 XLR connector input Accepts a balanced low impedance microphone signal with an XLR connector 13 MIC 4 XLR connector input Accepts a balanced low impedance microphone signal with an XLR connector 1...

Page 7: ...ensure that ground loops and the associated problems of hum on the output signal are not introduced by the ground wiring see warning Warning To overcome this problem if it occurs the electrical and t...

Page 8: ...rns which have a resulting voice coil impedance of 4 8 or 16 Ohm connect to the COM and the proper impedance tap on the terminal strip Be sure the speaker s or PA horn s is capable of handling a reaso...

Page 9: ...ES ALL PROGRAM MATERIAL TUNER TAPE CD ETC FROM THE AMPLIFIERS OUTPUT AND PERMITS MICROPHONE 1 AND THE TELEPHONE INPUT TO OVERRIDE FOR PAGING ANNOUNCEMENTS TELEPHONE LINE A TELEPHONE LINE INPUT OF 600...

Page 10: ..._____________ _____________ 1 00 X _____________ _____________ 0 50 X _____________ _____________ 0 25 X _____________ _____________ 0 125 X _____________ _____________ Total Sum of Shaded Area Repre...

Page 11: ...Ratio MIC 1 5 Better than 60 dB TEL Better than 60 dB AUX 1 3 Better than 70 dB Speaker outputs 4 Ohm 8 Ohm 16 Ohm 25V 70V line outputs Output sensitivity and impedance AUX out 350mV 4 7K Ohm PREAMP...

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