P T 6 1 0 A m p l i f i e r Owner’s Manual
TABLE OF CONTENTS Your new Pyle Pro PT-610 600 Watt P.A. Amplifier gives you the power and versatility you need in a professional sound system. The amplifier’s wide frequency response makes it suitable for amplifying music or vocal program material. It can be used for live bands, office paging systems, public annoucement systems, or a variety of other installations.
Power Meter Indicates the output signal level FEATURES AND CONTROLS Clip Circuit and Indicator This special circuitry protects the amplifier and speaker system from being damaged by overdriving power levels. Indicator lights remind the user to reduce the volume when amplifier output is execessive. FRONT PANEL Power On/Off Feedback Filter Controls the audio freqency. Phone Jack Lets you connect a pair of stereo headphones for private listening or cueing (monitoring) sound prior to “airing” it.
INSTALLATION GUIDELINES Input connections The PT610 accepts a broad range of input sources, including: Speaker connections One or more speakers (4, 8 or 16 Ohm) speakers can be connected to the amplifier with or without transformers. However, before you connect any speakers to the amplifier, the total speaker impedance must be calculated in order to avoid damage to the amplifier. A total speaker impedance greater than 16 Ohms or less than 4 Ohms can cause this damage to occur.
System 2: Two (or more) speakers in series System 4: Four speakers in series/parallel combination 1. Connect the LEFT SPEAKER (-) to the amplifier COMMON terminal. 1. Group the four speakers in two pairs. 2. Connect one pair of speakers in series (see system 2, above). Note total impedance in chart below. 2. Connect the LEFT SPEAKER (+) to the RIGHT SPEAKER (-). 3. Connect the RIGHT SPEAKER (+) to the amplifier’s 4 Ohm, 8 Ohm or 16 Ohm terminal, depending on the TOTAL IMPEDANCE of the two speakers.
Limited Warranty PT610 Specifications All PYLE PRO products are carefully constructed and tested before shipment. Units purchased in the USA are warranted to be free of defects in material and workmanship for five (2) years from the date of purchase. This warranty is limited to the original retail purchaser of the amplifier.
