Manual do usuário PYLE Audio PCM20A

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PCM20A
40W MAX
P.A. AMPLIFIER
www.pyleaudio.com

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IMPORTANT SAFETY INSTRUCTIONS 1. Read Instructions — All the safety and operating instructions should be read before the appliance is operated. 2. Retain Instructions — The safety and operating instructions should be retained for future reference. 3. Heed Warnings — All warnings on the appliance and in the operating instructions should be adhered to. 4. Follow Instructions — All operang and use instructions should be followed. 5. Water and Moisture — The appliance should not be used near water -

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Your new PYLE HOME PCM Amplifier gives you the power and versatility you need in a professional sound system. The wide frequency response of it handles easily amplification of voice and music. The talkover function on MIC 1 and one Auxiliary Input on the front panel make it perfectly in meeting halls, auditoriums, sports events in school, and paging system in offices, anywhere you need to deliver special announcement with excellent sound. FEATURES AND CONTROLS Pyle Home PCM20A Manual - 2

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3 - Pyle Home PCM20A Manual FEATURES AND CONTROLS

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SPEAKER CONNECTION One or more speakers (4, 8 or 16 Ohms) can be connected to the amplifier with or without transformers. However, before you connect any speakers to the amplifier, the total impedance must be calculated in order to avoid damage to the amplifier. A total speaker impedance greater than 8 Ohms or less than 8 Ohms can cause this damage to occur. SYSTEM 1 : Single Speaker System NOTE : Connect the speaker (+) to the amplifier's 8-Ohm terminal. SYSTEM 2 : Two (or more)

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SYSTEM 3 : Two (or more) Speakers in Parallel NOTE : Connect the speaker (+) to the amplifier's 8-Ohm terminal, depending on the TOTAL IMPEDANCE of the two speakers. If each speaker has an impedance of 16-Ohm, the total speaker impedance in this series configuration is 8 ohms. SYSTEM 4 : Four Speakers in Series and Parallel NOTE : Although the description above is for connecting two series pairs of 8 Ohms speakers

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CONNECTION DIAGRAM Your Pyle Home Amplifier is an example of superior design and Pyle Home PCM20A Manual - 6

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Specifications Input Impedance AUX........................................................200mV/50k-Ohm MIC 1/MIC 2............................................1.0mV/600-Ohm Max Output Power.........................................40 Watts x 1 THD at rated output power..................1% or less at 1 kHz Frequency Response +/- 3 dB..................50 Hz to 15 kHz Signal to Noise Ratio A-Weighted MIC..........................................................................55dB AUX...............