Diamond Audio Technology D5 600.2 Посібник користувача - Сторінка 8
Переглянути онлайн або завантажити pdf Посібник користувача для Автомобільний підсилювач Diamond Audio Technology D5 600.2. Diamond Audio Technology D5 600.2 17 сторінок. Professional reference series amplifier
Друкувати сторінкуA Word About
Amplifier Current Draw...
The following basic formula can be used as a quick guide to determine the
total amperage draw of a mobile audio system. This formula is based on a 50%
amplifier efficiency rating. Diamond Audio D5 amplifiers are more efficient.
Others may be less.
Formula:
Total amplifier rated RMS power divided by .5 = Total Input Wattage
Total Input Wattage = Current Draw (in Amps)
Battery Voltage
Example:
An D5 600.2 amplifier has 2 channels at 150 Watts per channel RMS into 4
Ohms totaling 300 Watts. Work the formula as follows:
300 Watts / .5 = 600 W
600 W = 50 A Total Current Draw
12 V
If the same amplifier is being driven to a 2 Ohm stereo or a 4 Ohm mono load,
double the total wattage number:
(D5 600.2 = 600 W @ 4 Ohms Mono) / .5 = 1200 W
1200 W = 100 A Total Current Draw
12 V
Note: If you are installing multiple amplifiers, add up the total current draw
for all of them and choose the appropriate gauge based on the grand
total.
TURN-ON CONNECTION (REMOTE)
Locate the terminal labeled "REMOTE" between the ground and +12V power
connection points on the end of the amplifier. Your source unit should have a
wire in its harness labeled "REMOTE" or "AMP TURN-ON." Some source units
come equipped with a "Power Antenna" lead only. This should also work. Run
this wire from your source unit to the amplifiers REMOTE connection. Strip
approximately 1/2 inch of insulation from the wire. Insert the wire into the
terminal, and tighten the Allen screw. Your D5 Professional Reference Series
Amplifier will accept remote turn-on wire up to 10 gauge directly.
Diamond Audio Technology 6