English dropdown-ico

Diamond Audio Technology HA 700.4 manual

1
2
3
4
5
6
7
8
9
10
11
12

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Diamond Audio Technology HA 700.4, 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.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Diamond Audio Technology HA 700.4 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 Diamond Audio Technology HA 700.4. 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 Diamond Audio Technology HA 700.4 should contain:
- informations concerning technical data of Diamond Audio Technology HA 700.4
- name of the manufacturer and a year of construction of the Diamond Audio Technology HA 700.4 item
- rules of operation, control and maintenance of the Diamond Audio Technology HA 700.4 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 Diamond Audio Technology HA 700.4 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 Diamond Audio Technology HA 700.4, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Diamond Audio Technology 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 Diamond Audio Technology HA 700.4.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Diamond Audio Technology HA 700.4 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

    HA 700.2 | HA 700.4 | HA 750.1 AMPLIFIER INST ALL A TION MANUAL[...]

  • Page 2

    2 Congratulations! Thank you for choosing a Diamond Audio T echnologies HEX amplier . We sincerely believe that HEX ampliers have the very best performance and value. DA T pr oducts are engineer ed and produced with the highest quality materials and incorporate the latest technology. We think you will nd your new HEX amplier meets or ex[...]

  • Page 3

    3 Fr equency Response: 20Hz to 20KHz +/-1 dB Signal to Noise Ratio: > 83dBA (20 to 20kHz) Channel Separation 53dB THD+N(T otal Harmonic Distortion + Noise) < 0.4%(Output-1W 4 Ohms) RCA Input Sensitivity: 150mV to 5V Min to Max V oltage requirements 9V to 15.5V DC High/Low Pass Cr ossover: 24dB/Oct Variabl e From 35-350Hz Cros sover Congura[...]

  • Page 4

    4 Connections and Contr ols This section describes how all of the terminals and adjustments of HEX Series ampliers function. 4 gauge power and ground wir e is recommended for all models.[...]

  • Page 5

    5 RCA Input and Pass-Thru Output - These RCA jacks allow for a normal Left and Right channel signal input. Simply connect to the source unit using RCA type audio cabl es, keeping them away from power wiring wherever possible. On the 4 channel amplifier (HA 700.4) “Fr ont” and “Rear” input jacks are present. The“Pass-Thru” output allows[...]

  • Page 6

    6 Installation Guidelines T ools and Supplies Listed bel ow are the tools and supplies needed to c omplete this installation: • V olt/Ohm Meter • Wir e strippers and wir e cutters • #2 Phillips scr ewdriver • Battery post wr ench • Hand held drill w/assorted bits • High quality electric al tape or heatshrink tubing • Soldering ir on a[...]

  • Page 7

    7 Mounting Locations Engine Compartment Never mount this unit in the engine c ompartment. Mounting the unit in the engine compartment will void your warranty . T runk Mounting Mounting the amplier v ertically will provide adequate cooling of the amplier . If you will be mounting it t o an existing panel, be sur e it’ s not prone to e xcessi[...]

  • Page 8

    8 3) T rim the power cabl e within 18 inches (45.7mm) of the positive battery post and splice in a in-line fuse holder . DO NOT install the fuse at this time. 4) Strip 1/2 inch (12.7mm) fr om the batt ery end of the po wer cabl e and crimp a lar ge ring terminal to the cabl e. Connect the ring terminal to the positive (+) batt ery post. 5) Prepa r [...]

  • Page 9

    9 Connecting Multiple Speak ers If you mus t connect more than one speaker per channel, ther e are two methods in which to do so: Series or Parallel. P arall el connections ar e har der on the amplier than series connections, as the total impedance is lower compar ed to driving a single speaker, and the amplier must pr oduce mor e current to [...]

  • Page 10

    10 Installing the Remote Le vel Controll er The HA 750.1 comes packaged with a r emote le vel contr ol. This all ows you to contr ol the l evel by attenuating the amplitude or incr easing (up to the maximum set-point) of the amplier’ s input gain c ontr ol. This contr ol does not add additional gain, it simpl y allows you to c ontrol the le ve[...]

  • Page 11

    11 Adjustment of Built-In Crosso ver (All Models) Placing the switch in the OFF position sets the amplier to Full Range . This setting allows ALL frequencies to pass to the speaker s. (Not availabl e on HA 750.1). Placing the switch in the ON position activates the cr ossov er . Placing the switch in the HP position sets the amplier to the Hi[...]

  • Page 12

    041807 Diamond Audio W arranty Diamond Audio T echnologies, (DA T) warrants this pr oduct to be free from def ects in material and workmanship for a period of one (1) y ear fr om the original date of purchase pro vided it was purchased from an authorized DA T ret ailer within the United States. Howe ver, if this pr oduct was ins tall ed by an autho[...]