User manual PYLE PPHP1595

[. . . ] Keep these instructions for future reference. Do not use this unit near water or moisture. [. . . ] Low-frequency feedback occurs when the output of the speaker is picked up by the tone arm of the turntable and is re-amplified. A heavy, solid turntable base and shock mounting can also reduce this type of feedback in DJ applications. Use more speakers in large or highly reverberant spaces. Spreading speakers throughout these spaces will produce much better sound than trying to compensate with loudness level or equalization. For very long distances, the use of another set of speakers on a delay is recommended. Stand speakers upright for PA-Tilt the speakers back for stage monitoring. Upright stance Provides even Coverage over a wide, PPHP1594 PPHP1595 speakers ane also designed with two slanted Positions for stage monitoring applications. Loudspeaker Placement and Mounting 2 PPHP1594 PPHP1595 TROUBLESHOOTING TROUBLESHOOTING Symptom No sound Likely Cause Speaker not connected to amplifier Speaker cable is faulty or improperly connected. What to do Verify that speaker is connectedand that the amp is on Re-seat the cable at both ends. Substitute a known-good cable Signal source(mixer, instrument, etc. ) Is not sending a signal. Faulty cables and connections Check VU meters on the source mixer Verify that the tape or CD is playing. Use headphones to verify that the instrument is actually sending an audio signal Disconnect and re-seat signal cables. Replace suspected cable with a known-good cable Signal sounds distorted and very loud. Excessive input signal, trying to exceed the capabilities of the speakers Turn down the level controls on the amplifier. [. . . ] You must also include the following items with your return: A copy of your sales receipt or other proof of purchase A brief letter, indicating the problem you are experiencing with the product Include in your letter your return address, daytime phone number and R. A. number Also include a check or money order for $30. 00 for return shipping, handling and insurance, or provide your Visa/MC number with expiration date. [. . . ]