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Pyle PA305 Instruction Manual

Pyle PA305 Manual

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Pyle PA305 | Instruction Manual - Page 1
USER MANUAL 19'' Rack Mount 300 Watt Power Amplifier/ Mixer w/70V Output & Mic Talkover
Pyle PA305 | Instruction Manual - Page 2
a fuse 14.Specifications Please read this manual thoroughly before you attempt to set up and use the amplifier. It contains a range of installation suggestions as well as instructions to ensure safe usage. Installed properly, you can expect years of trouble-free service from this product. 1
Pyle PA305 | Instruction Manual - Page 3
FEATURES AND CONTROLS FRONT PANEL 9 87 12 3 REAR PANEL 4 56 10 11 12 13 14 15 16 17 18 19 20 1.Main Power On/Off Switch The amplifier is switched ON or OFF by using the switch. 2.Phone Jack Lets you connect a pair of stereo headphones for private listening or cueing (monitoring) sound
Pyle PA305 | Instruction Manual - Page 4
8.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 excessive. 9.Power Meter Indicate the output signal level. 10.BYPASS/EQ Switch
Pyle PA305 | Instruction Manual - Page 5
18.Power Fuse ( 3A, 250V) It is the power supply fuse, it protects the amplifier from unwanted voltage surges and the other abnormal operating conditions. 19. AC IN Connect to AC 110V/60Hz or 220V/50Hz power supply. 20. Voltage Switch The unit has a selectable input voltage from 115V/60Hz which is
Pyle PA305 | Instruction Manual - Page 6
Connecting a Turntable In this situation, use the PHONO JACK, and set the PHONO/MIC4 SELECTOR switch to the PHONO position. "PHONO" TURNTABLE Connecting and equalizer or external signal processor Connect the processor's OUT to the amplifier's IN, and the processor's IN connector to the amplifier's
Pyle PA305 | Instruction Manual - Page 7
6.3 mm or 3-pi n XLRJack MIC 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
Pyle PA305 | Instruction Manual - Page 8
System 1: Single speaker system 1.Connect the speaker (-) terminal to the amplifier COMMON terminal. 2.Depending on the speaker being used, connect the speaker (+) terminal to the amplifier 4 Ohm, 8 Ohm or 16 Ohm amplifier terminal. THIS EXAMPLE SHOWS A 4 OHM SPEAKER System 2: Two (or more) speakers
Pyle PA305 | Instruction Manual - Page 9
System 3: Two (or more) speakers in parallel 1.Connect the LEFT SPEAKER (-) to the RIGHT SPEAKER (-). 2.Connect both the LEFT SPEAKERS (-) and RIGHT SPEAKER (-) to the amplifier COMMON terminal. 3.Connect the LEFT SPEAKER (+) to the RIGHT SPEAKER (+). 4.Connect both the LEFT SPEAKER (-) to the RIGHT
Pyle PA305 | Instruction Manual - Page 10
Series/parallel variations Although the description above is for combining a series pair and a parallel pair in a parallel hookup, you may also elect to combine two series pairs in parallel hookup. Simply be sure you have properly calculated the total impedance, and attach the (+) speaker circuit
Pyle PA305 | Instruction Manual - Page 11
System 5: Connecting speakers with transformers 1.Locate the input taps on your transformer. These taps are on one side of the transformer and are rated in watts: 10, 5, 2.3, 1.25 or 0.62. Usually, each speaker in a system uses the same wattage tap. Connect the selected tap to the amplifier 70V RMS
Pyle PA305 | Instruction Manual - Page 12
Using headphones To listen privately, or to monitor sound sources, connect a pair of low impedance stereo headphones (not supplied) with a 6.35 mm plug into the PHONES jack on the amplifier front panel. Please listen safely. Follow these recommendations: Do not listen at extremely high volume levels
Pyle PA305 | Instruction Manual - Page 13
Using the power meter The meter pointer position indicates the amplifier output power. For ease of reading in dark environments, the meter is illuminated. Using the Master Volume control The Master Volume control increases or decreases output level gain. To obtain best performance with the least
Pyle PA305 | Instruction Manual - Page 14
the fuse holder on the rear of the cabinet and unscrew the fuse compartment cap. 2.Remove the old fuse and replace it with an identical, serviceable fuse. CAUTION: Never use a fuse with a higher rating! 3. Replace the fuse compartment cap. 13
Pyle PA305 | Instruction Manual - Page 15
PA 305 Specifications Output Power at THD 2%，8 Ohm Load 1 kHz 100W Total Harmonic Distortion (at 70 Watts, 8 Ohms 1 kHz, with Band Pass Filter) MIC (PHONE Jack) 0.25% MIC (XLR Jack) 0.35% AUX 0.20% PHONO 0.250% Input Sensitivity (at 2% THD 1 kHz) MIC (PHONE Jack) 1.35 mV MIC (XLR Jack
Pyle PA305 | Instruction Manual - Page 16