continuously without any problems. The unit is equipped with a signal sensing turn on/off that will automatically turn on the unit when a signal is present at the inputs and turn off the unit after several minutes when there is no longer any signal at the inputs.
If you plan to leave the
Troubleshooting & Service
Before seeking service for your
1.Verify unit is plugged in and power outlet used is active.
2.Is power switch on?
3.Is auto turn on/off set properly?
4.Is unit receiving an input signal from your source?
5.Have all controls on subwoofer (volume, crossover, phase, etc.) been properly set?
6.If unit has been running at high levels, one of the protection circuits may be engaged.
Has the
Has the speaker's voice coil started to heat up?
If the protection circuitry is active, the unit may cycle on and off until operating parameters return to normal. Under more serious condi- tions, the unit may shut off completely. Normal operation will return upon cooling, but you may be required to turn the power off and then on again to reset the unit.
The following conditions require service by a qualified technician:
1.The power cord has become damaged.
2.The unit does not appear to operate normally or exhibits a marked change in performance.
3.The unit has been exposed to water.
4.Some part of the cabinet or circuitry is physically damaged.
Thank you for purchasing a Velodyne!
Congratulations!
Congratulations on your purchase of a Velodyne
Warning!
To prevent fire or shock hazard, do not expose this equipment to rain or moisture. To avoid electrical shock, do not open speaker enclosure or amp chassis cover. Please observe all warnings on the equipment itself. There are no user serviceable parts inside. Please refer all service questions to your authorized Velodyne dealer.
Prior to installation
Please unpack the system carefully. Remove all staples used to seal the carton as they can scratch the cabinet. Please save the carton and all packaging materials for future use. Record the serial number in the space provided on the warranty card for future reference.
Product Features & Controls
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●Subwoofer Direct - switchable crossover bypass
●Adjustable (40 to 120 Hz)
●Passive (85 Hz fixed)
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●Signal sensing auto turn on/off with bypass option
●Variable volume control
●Selectable phase control (0 or 180 degrees)
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●Magnetically shielded for video use
●Dual staggered
●Gain compression circuit to protect woofer from over excursion
●Input overload protection
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