PYLE Audio PTA3000 manual

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Table of contents for the manual

  • Page 1

    PROFESSIONAL POWER AMPLIFIER OPERA TING GUIDE PT A3000[...]

  • Page 2

    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.[...]

  • Page 3

    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. 14. R efer all servicing to qual[...]

  • Page 4

    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. Using proven technology gained through years[...]

  • Page 5

    (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. A setting of less than fully clockwise will[...]

  • Page 6

    ( 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. It should[...]

  • Page 7

    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. Internally , all the Speakons are wired in wha[...]

  • Page 8

    (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 . This filter will cut extremely low frequen[...]

  • Page 9

    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 . This situation is quite normal. If cooling is ina[...]

  • Page 10

    AMPLIFIER CONFIGURA TIONS[...]

  • Page 11

    10[...]

  • Page 12

    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 Ohms per leg 10K Ohms per leg 10K Ohms per leg 10K Ohms per leg 10K Ohms per leg 300W RMS/chan 400W RMS/chan 500W RMS/chan 600W RMS/chan 700W RMS/chan [...]

  • Page 13

    PyleAudio.com 718.535.1800 718.236.2400 (fax) 1600 63rd Street, Brooklyn NY 11204[...]