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The selection is done simply by placing the capacitor module (C) in the socket location marked High
or Low on the PC board (See Figure 2). The empty location is where the resistor frequency module

(R) is placed. See the pictures in band and frequency section.

Note: Each channel can do both types of filters depending on where you put the capacitor

module.

 LOW-PASS

LOW-PASS

 

HIGH-PASS

4

Содержание AF/2HD

Страница 1: ......

Страница 2: ...arranty Information 10 Make your t klbrdbxplcl system complete with Installation accessones from g hrktht ce a division of Rockford Corporation Ask your sales representative about Perfect Power altern...

Страница 3: ...ssive current drives CONCEALED MOUNTING The AF 2HD s concise cabinet gives the installer the option of concealing the unit anywhere in the automobile without worrying about heat dissipation AUDIO CIRC...

Страница 4: ...gauge wire is the trigger or turn on wire Connect it to the source unit s Accessory or Auto Antenna lead or to some other point that has 12V positive when the system turns on See Figure 1 PROTECTION...

Страница 5: ...h to change and insert the new module in its place See Fig 1 for module locations AF 2HD can be defined as either high or low pass fiters allowing the following combinations h h CHANNEL A HIGHPASS CHA...

Страница 6: ...igh or Low on the PC board See Figure 2 The empty location is where the resistor frequency module R is placed See the pictures in band and frequency section Note Each channel can do both types of filt...

Страница 7: ...Low Pass Location Crossover Module _ Capacitor Module AF 2HD BAND FREQUENCY MODULE LOCATIONS Capacitor Module High Pass Location FIGURE 2 5...

Страница 8: ......

Страница 9: ...o obtain maximum performance DESIRED POWER HANDLING OF DRIVERS High pass crossovers can be changed to increase the power handling of a given driver For example a tweeter may handle 50 watts at 10 kHz...

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Страница 11: ...V RMS 20 000 Ohms 750 mV RMS 500 Ohms Over 90dB A Weighted Under 01 THD Noise 20 Hz 20 000 Hz 5dB Butterworth 12dB per Octave Positive 12 Volts Required 4 wide x 4 25 long x 1 25 high 139 7mm x 146mm...

Страница 12: ...rkmanship we will repair or replace it at no charge and return it in a reasonable length of time If a determination is made that the product has been abused or is out of the warranty period it will be...

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