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WIRING SUBWOOFERS
If using Single 2 ohm coils the total load would be 2.0 ohm.
If using Single 4 ohm coils the total load would be 4.0 ohm.
If using Single 6 ohm coils the total load would be 6.0 ohm.
If using Single 2 ohm coils the total load would be 1.0 ohm.
If using Single 4 ohm coils the total load would be 2.0 ohm.
If using Single 6 ohm coils the total load would be 3.0 ohm.
If using Single 2 ohm coils the total load would be .75 ohm.
If using Single 4 ohm coils the total load would be 1.5 ohm.
If using Single 6 ohm coils the total load would be 2.25 ohm.
If using Single 2 ohm coils the total load would be .5 ohm.
If using Single 4 ohm coils the total load would be 1.0 ohm.
If using Single 6 ohm coils the total load would be 1.5 ohm.
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TROUBLESHOOTING
SYMPTOM
No Sound.
CHECK POINT
Is the Amplifier power LED illuminated?
CURE
1. Check fuses in amplifier.
2. Be sure Turn-on lead is connected.
3. Check signal leads.
4. Check gain control.
5. Check Tuner/Deck volume level.
6. Clean contacts on fuse holders.
CHECK POINT
Is the Amplifier Overload LED illuminated?
CURE
Check for speaker short or amplifier overheating.
CHECK POINT
Check subwoofer impedances with Ohm-meter.
CURE
If no reading, replace subwoofer.
CHECK POINT
Check that subwoofer moves freely by pushing gently down on center.
CURE
If subwoofer will not move , replace subwoofer.
SYMPTOM
Subwoofer is making “Rattling” Noise.
CHECK POINT
Check that Subwoofer is secured properly with screws .
CURE
Tighten Mounting Screws .
Check point
Check Speaker Box Construction.
CURE
Check that enclosure is debris free.
Check point
Check Speaker polarity.
CURE
Correct Polarity.
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