Speco PL-60 SA Instruction Manual
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Speco PL-60 SA Instruction Manual

Public address amplifier 30-60 watt rms x 2
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PUBLIC ADDRESS
AMPLIFIER
PL-60 SA
PL-120 SA
RISK OF ELECTRIC
SHOCK, DO NOT OPEN!
CAUTION: TO REDUCE THE RISK
OF ELECTRIC SHOCK, DO NOT
OPEN COVER. NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
PRECAUTIONS
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.
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.
INSTRUCTION
MANUAL
30 WATT RMS X 2
60 WATT RMS X 2
WARNING: TO PREVENT FIRE
OR SHOCK HAZARD, DO NOT
EXPOSE UNITS NOT
SPECIFICALLY DESIGNED FOR
OUTDOOR USE TO RAIN OR
MOISTURE.
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.
200 NEW HIGHWAY, AMITYVILLE, NY11701
PHONE : 1-800-645-5516, 631-957-8700 IN METRO NY
http://www.specotech.com

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Summary of Contents for Speco PL-60 SA

  • Page 1 INSTRUCTION MANUAL PUBLIC ADDRESS AMPLIFIER PL-60 SA 30 WATT RMS X 2 PL-120 SA 60 WATT RMS X 2 WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE UNITS NOT RISK OF ELECTRIC SPECIFICALLY DESIGNED FOR SHOCK, DO NOT OPEN! OUTDOOR USE TO RAIN OR MOISTURE.

  • Page 2: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

  • Page 3: Front Panel

    Controls and Connections FRONT PANEL REAR PANEL FRONT PANEL 1) MIC L Volume control 7) Bass Control 2) MIC R Volume control 8) Treble Control 3) AUX-1 L Volume control 9) Balance control 4) AUX-1 R Volume control 10) MASTER Volume 5) AUX-2 L Volume control 11) Power on/off switch with Lamp indicator 6) AUX-2 R Volume control...
  • Page 4 FRONT PANEL 1) MIC L Volume control. Adjusts audio level of MIC L. 2) MIC R Volume control. Adjusts audio level of MIC R. 3) AUX-1 L Volume control. Adjusts audio level of AUX-1 L. 4) AUX-1 R Volume control. Adjusts audio level of AUX-1 R. 5) AUX-2 L Volume control.

  • Page 5: Speaker Connection

    Note: MOH output features an internal selector jumper (factory set on AUX-1) AUX-1~2 when background music is provided at the AUX inputs. MOH output function depends on the jumper location or locations that are selected, see illustration on page 7. Screw terminal designations: G-GND, HOT-Signal positive, COM-Signal negative/common.

  • Page 6: Speaker Impedances

    SPEAKER IMPEDANCES: Speaker terminal taps for 70V constant line voltage are provided on the rear panel of the unit. To connect the power output directly to a speaker or PA horn or a combination of speakers and/or PA horns, connect to the COM and L and R tap on the terminal strip. Be sure the speaker(s) or PA horn(s) is capable of handling a reasonable power output from the amplifier or permanent damage to the speaker(s) or PA horn(s) may result.
  • Page 7 MUSIC ON HOLD AND PHANTOM POWER JUMPER POSITIONING These adjustments are to be made by qualified technical personnel – Be certain unit is disconnected from A/C power source prior to removing unit’s cover or electrical shock or injury may result. The unit provides a Phantom Power DC 15V for condenser microphone . Jumper location is to enable (ON) or disable (OFF) Phantom Power feature.

  • Page 8: Specifications

    SPECIFICATIONS Public Address Mixer Power Amplifier Type PL-60SA PL-120SA Model No. Power supply AC 117V, 50/60Hz AC 117V, 50/60Hz Rated output power 30W RMS X 2 60W RMS X 2 Frequency response 50~15 KHz ±3dB 50~15 KHz ±3dB Total harmonic 1% or less at 1 KHz at rated output 1% or less at 1KHz at rated output distortion...

This manual is also suitable for:

Pl-120 sa

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