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Summary of Contents for Audio Legion AL110.4
- Page 1 Owner’s Manual AL110.4 AL700.1D AL1200.1D AL1600.1D Manual size : 150 x 210mm...
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Page 2: Installation
Installation If you intend to install the amplifier yourself, please read the owner’s manual carefully. Before you start the installation, please take all the necessary precautions into consideration. Mounting Preparation Disconnect the negative (-) battery cable before mounting or making any connections. Check the battery and alternator ground (-) connections. -
Page 3: Panel Layout
Panel Layout (AL110.4) INPUT INPUT CHANNEL 1/2 CHANNEL 3/4 CH1/L CH3/L 20Hz 5KHz 50Hz 5KHz 50Hz 5KHz 20Hz 5KHz FULL FULL GAIN GAIN (BPF) (BPF) CH2/R CH4/R 1) LOW INPUT Connect preamp signal cables from head unit to RCA input of the amplifiers. - Page 4 Panel Layout (AL700.1D) INPUT REMOTE CH1/L 10Hz 30Hz 40Hz 250Hz GAIN SONIC CH2/R (AL1200.1D / AL1600.1D) INPUT REMOTE CH1/L 10Hz 30Hz 40Hz 250Hz GAIN MASTER OUTPUT SONIC SLAVE CH2/R INPUT 1) INPUT Connect preamp signal cables from head unit to RCA input of the amplifiers. Minimum level input of 0.2V is essential for correct operation.
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Page 5: Speaker Outputs
For optimum performance 4 gauge cable is recommended. SPEAKER OUTPUTS Amplifier connection to loudspeakers. Minimum speaker cable is 12 gauge. Minimum impedance is 2 . (AL110.4) Minimum impedance is 1 . (AL700.1D / AL1200.1D / AL1600.1D) POWER & PROTECTION INDICATOR Blue Power LED shows correct operation. - Page 6 +12V ), GND, REM Connection (AL110.4 / AL700.1D) +12V FUSE POWER INPUT Remote GROUND turn on HEAD UNIT 12V BATTERY CAUTION Keep GROUND of equal length. This drawing is for illustration purposes only. We recommend using 12 AWG speaker cables to obtain intended performance.
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Page 7: Single Connection
+12V ), GND, REM Connection (AL1200.1D / AL1600.1D) SINGLE CONNECTION +12V SPK A SPK B POWER INPUT SPEAKER OUTPUT Remote GROUND turn on Recommended fuse rating HEAD UNIT (See page 12) 12V BATTERY DAISY CHAIN (LINKED) CONNECTION MASTER AMPLIFIER +12V SPK A SPK B POWER INPUT... -
Page 8: Speaker Connection
Speaker Connection (AL110.4) CH1-MONO SUBWOOFER 2 Channel Bridged FUSE +12V Speaker Impedance CH1/2 BRIDGE 4~8 ohms CH3/4 BRIDGE SPEAKER OUTPUT POWER INPUT CH2-MONO SUBWOOFER 4 Channel Stereo FUSE +12V CH1/2 BRIDGE Speaker Impedance 2~8 ohms CH3/4 BRIDGE SPEAKER OUTPUT POWER INPUT... - Page 9 Speaker Connection (AL700.1D) +12V FUSE SPK A SPK B SPEAKER OUTPUT POWER INPUT Minimum impedance is 1 Speaker Impedance 1~8 ohms The amplifier is not to be Linked / Strapped. Severe damages may occur if used in such a configuration. Attempts to Link / Strap amplifiers will void the warranty!
- Page 10 Speaker Connection (AL1200.1D / AL1600.1D) SINGLE CONNECTION +12V SPK A SPK B POWER INPUT SPEAKER OUTPUT INPUT REMOTE CH1/L 10Hz 30Hz 40Hz 250Hz Speaker MASTER GAIN SONIC OUTPUT CH2/R SLAVE INPUT Impedance 1~8 ohms HEAD UNIT DAISY CHAIN (LINKED) CONNECTION MASTER AMPLIFIER +12V SPK A...
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Page 11: Troubleshooting
Troubleshooting Assure that the Power LED is on, if so please proceed with step # 3, if not, continue with the steps below; 1. Check the in line fuse (s) on the battery’s positive cable, replace if needed. 2. Assure that the Ground is properly attached to the vehichle’s chassis on a clean metal point, tighten or grind the connection point once again. -
Page 12: Specifications
Specifications MODEL CODE AL110.4 Continuous Power Output @14.4V Input -RMS power, 4 ohms stereo : 110W x 4CH -RMS power, 2 ohms stereo : 185W x 4CH : 370W x 2CH -RMS power, 4 ohms bridged : >90dB Signal To Noise Ratio...
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