Instruction/ maintenance manual of the product PTA3000 PYLE Audio
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PROFESSIONAL POWER AMPLIFIER OPERA TING GUIDE PT A3000.
Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’ s enclosure that may be sufficient magnitude to constitute a risk of electric shock to persons. Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.
2 12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacture, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over . 13. Unplug this apparatus during lightning storms or when unused for long periods of time.
Thanks for choose our series amplifier . The amplifier features a two-way crossover and sub-sonic (low-cut) filter for each channel. Crossover frequencies are fixed at 150 Hz, allowing subwoofers to be driven at extremely high sound pressure levels, and the filters cut at 40 Hz to prevent low-end rumble.
(1) INPUT GAIN (dB) These controls are used to adjust the input gain of each channel. They determine how loud each channel of the power amplifier will sound for a given input signal level. Maximum input gain is achieved at the fully clockwise setting, and this setting yields maximum mixer/system headroom.
( 7) IEC MAINS CONNECT OR This is a standard IEC power connector . An AC mains cord having the appropriate AC plug and ratings for the intended operating voltage is included in the carton. U.S. DOMESTIC AC MAINS CORD The mains cord supplied with the unit is a heavy-duty , 3-conductor type with a conventional 120 V AC plug with ground pin.
6 (9) SPEAKON OUTPUTS The amplifiers utilize three 4-conductor Speakon connectors, one for each channel and one for BRIDGE mode. Please refer to the BRIDGE MODE section of this manual before attempting to use this mode. For each channel Speakon, the same impedance rules apply as with the binding posts.
(14) LOW CUT SWITCH This switch is used to activate the LOW CUT filter for the corresponding channel. It is again a push-push type switch, requiring a small "tool" to activate. The IN position routes the input signals through the 40 Hz LOW CUT filter , while the OUT position bypasses the filter .
levels occur Then, as temperatures in the amplifier heat sinks increase, the automatic thermal-sensing circuitry will cause high-speed operation to occur . Depending upon signal conditions and amp loading, high-speed fan operation may continue or the fan may cycle continuously between high and low .
AMPLIFIER CONFIGURA TIONS.
10.
100dB, unweighted 100dB, unweighted 100dB, unweighted 100dB, unweighted 100dB, unweighted 100dB, unweighted 100dB, unweighted 100dB, unweighted 10K Ohms per leg 10K Ohms per leg 10K Ohms per leg 10K O.
PyleAudio.com 718.535.1800 718.236.2400 (fax) 1600 63rd Street, Brooklyn NY 11204.
An important point after buying a device PYLE Audio PTA3000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought PYLE Audio PTA3000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data PYLE Audio PTA3000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, PYLE Audio PTA3000 you will learn all the available features of the product, as well as information on its operation. The information that you get PYLE Audio PTA3000 will certainly help you make a decision on the purchase.
If you already are a holder of PYLE Audio PTA3000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime PYLE Audio PTA3000.
However, one of the most important roles played by the user manual is to help in solving problems with PYLE Audio PTA3000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device PYLE Audio PTA3000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
