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22 

 |  JL Audio - 1200/1

v3

 Owner’s Manual  

23

installation notes:
Use this diagram to document your amplifier’s switch and control positions.

+12VDC

Ground Remote

Preamp Output Section

Infrasonic Filter

“Q”

Center Freq.

Boost (dB)

Amp LP Filter

Advanced

Bass

Control

Amplifier Input Section

Subwoofer Output

MONO OUTPUT ONLY

Left Output

Right Output

Left Ch.

Right Ch.

Filter Freq. (Hz)

Filter Freq. (Hz)

Infrasonic Freq. (Hz)

Remote Bass Port

Full Range | Amp Filter | Out Filter

Output Mode

Filter Slope

Mode

Mode | Slope

Input Voltage

Input Sens.

Output Polarity

12dB | 24dB

Filter Mode

LP | HP

Bass EQ

Off | On

Off | 12dB | 24dB

Low | High

Normal|Reversed

Off | On

40

45

55

65

85

120

200

15

18

25

30

40

50

60

40

45

55

65

80

100

200

0.5

0.7

1.1

1.6

2.7

4.3 20

25

35

45

55

70

80

0

+4

+10

+13

+15

1200/1

v3

Monoblock Subwoofer Amplifier

Содержание 1200/1v3

Страница 1: ...dio dealer Your authorized dealer has the training expertise and installation equipment to ensure optimum performance from this product Should you decide to install the amplifier yourself please take...

Страница 2: ...ere with your vehicle s safety equipment air bags seat belt systems ABS brake systems etc You should also take the time to securely mount the amplifier using appropriate hardware so that it does not c...

Страница 3: ...ation depends on appropriate power connections and fuse protection Product Description The JL Audio 1200 1v3 is a monoblock subwoofer amplifier utilizing proprietary and patented Class D technology It...

Страница 4: ...ty range between 800mV and 8V This is useful for certain high output preamp level signals as well as speaker level output from source units and small amplifiers To use speaker level sources splice the...

Страница 5: ...n output Rotating the control clockwise will result in higher sensitivity louder for a given input voltage Rotating the control counter clockwise will result in lower sensitivity quieter for a given i...

Страница 6: ...Filter The preamp output is filtered by a fully variable active filter incorporated into the output section and is not affected by the bass control processing selected for the amplifier In Out Filter...

Страница 7: ...the amplifier output to distort excessively Speaker connections to the 1200 1v3 are straightforward and take place at the far right of the front panel You will notice that there are two positive conn...

Страница 8: ...ly and easily in just a few minutes using equipment which is commonly available in installation bays Necessary Equipment Digital AC Voltmeter CD with a sine wave test tone recorded at 0 dB reference l...

Страница 9: ...20 67 21 69 22 72 23 75 24 80 78 25 82 26 86 27 90 28 95 29 100 100 30 107 31 113 32 122 33 131 34 143 35 156 36 200 169 37 186 38 192 39 197 Full clockwise 197 CHART A 3 INFRASONIC FILTER Detent Pan...

Страница 10: ...ter amplifier s Output Mode switch to the center Amp Filter position This will send a parallel mono summed signal from the Master amplifier s Amp LP Filter section to its preamp outputs 2 Connect an R...

Страница 11: ...cient connection with the metal inside the terminal block How do I properly set the input sensitivity on my amplifier Please refer to Appendix A page 14 to set the input sensitivity for maximum low di...

Страница 12: ...er Output MONO OUTPUT ONLY Left Output Right Output Left Ch Right Ch Filter Freq Hz Filter Freq Hz Infrasonic Freq Hz Remote Bass Port Full Range Amp Filter Out Filter Output Mode Filter Slope Mode Mo...

Страница 13: ...tail and no warranties whether express or implied shall apply to this product thereafter Some states do not allow limitations on implied warranties therefore these exclusions may not apply to you This...

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