JBL P25 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of JBL P25, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of JBL P25 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of JBL P25. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of JBL P25 should contain:
- informations concerning technical data of JBL P25
- name of the manufacturer and a year of construction of the JBL P25 item
- rules of operation, control and maintenance of the JBL P25 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of JBL P25 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of JBL P25, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the JBL service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of JBL P25.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the JBL P25 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    SPEAKER PLACEMENT Proper placement of the speakers is an important step in obtaining the most realistic soundstage possible. These recommendations are for the optimum placement of the loudspeakers. Use these placement recommendations as a guide. Slight variations will not diminish your listen- ing pleasure. The Performance ™ Series loudspeakers r[...]

  • Page 2

    MODELS: P25, P35 Speakers and electronics ter- minals have corresponding (+) and (–) terminals. It is impor- tant to connect both speakers identically: (+) on the speaker to (+) on the amplifier and (–) on the speaker to (–) on the amplifier . Wiring “out of phase” results in thin sound, weak bass and poor imaging. T o use the binding-pos[...]

  • Page 3

    TROUBLESHOOTING If there is no sound from a ny of the speakers: • Check that receiver/ampli- fi er is on and that a source is playing. • Review proper operation of your receiver/amplifier . I f there is no sound com- ing from one speaker: • Check the “Balance” control on your receiver/ amplifier . • Check all wires and connec- tion s be[...]

  • Page 4

    P25 P35 D escription Description 2-Way , dual 5" center 3-Way dual 5" center M ax. Recommended Amplifier Power* Max. Recommended Amplifier Power* 1 50W 150W Power Handling (Continuous/Peak) Power Handling (Continuous/Peak) 7 5W/300W 75W/300W Nominal Impedance Nominal Impedance 8 Ohms 8 Ohms S ensitivity (2.83V/1m) Sensitivity (2.83V/1m) 9[...]