TROUBLESHOOTING
Symptom |
| Diagnosis |
| Remedy |
|
| |||
No sound from speakers |
| Wires not connected properly. |
| Check wiring, repair or replace. |
|
| Amplifier has no output. |
| Check with working amplifier and re- |
|
| Speaker wires are shorted to each |
| pair or replace as needed. |
|
|
| Check wiring with a volt/ohm meter | |
|
| other or to the chassis of vehicle. |
| and repair or replace as needed |
|
| Speakers are blown. |
| Check with working speaker and |
|
|
|
| repair or replace as needed. |
Distorted sound from |
| Incorrect wiring between crossover |
| Check wiring, repair or replace. |
speakers |
| and speakers |
|
|
Tweeters “burn up” |
| Excessive power from amplifier |
| Check gain settings on amplifier and |
easily |
| Equalizer (if available) has excessive |
| readjust as necessary |
|
|
| Check settings on equalizer and | |
|
| boost in the high frequency range |
| readjust as necessary |
Engine noise from one |
| Wires shorted to chassis of vehicle. |
| Check wiring with a volt/ohm meter |
or more speakers |
| Speaker wires are routed near high |
| and repair or replace as needed |
|
|
| ||
|
| power source. (Power cables, |
| noise sources. |
|
| vehicle computers, etc.) |
| Move crossovers away from noise |
|
| Crossover is mounted near high |
| |
|
| power source. |
| sources. |
|
|
|
|
|
SPECIFICATIONS
FEATURES - Tweeters
• Inverted Aluminum Dome
• Multiple Mounting Applications
Nominal Diameter - inch (mm) Nominal Impedance (ohms) Frequency Response Sensitivity (SPL@1w/1m)
Power Handling (Watts RMS/Peak) (with supplied crossover)
3/4 (19mm) 4
90dB
60 / 120
Specifications subject to change without notice
8
