A bypass switch is also provided if you wish to use an external crossover. If you are not using an external crossover, we recom- mend that you use the one provided within the unit for optimum performance.
Phase adjustment
This control allows you the ability to compensate for having the subwoofer in a different location than the main speakers. Ideally, you will have the sound from the subwoofer reach the listening position the same time as the sound from the main speakers. However, if the distance from the listening position to the subwoofer and the distance from listening position to the main speakers differs, the sound from each will reach your ears at a different time.
This control allows the signal to be delayed up to 180 degrees so the output of the subwoofer will blend in to that of your main speakers without any cancellation.
Video/Audio switch
Many listeners prefer an "emphasized" low end on movie soundtracks. This switch sets the
Auto turn on function
With this function in the "auto" position, your subwoofer can be safely left with the main power switch on continuously. The sub- woofer will turn itself on automatically when an audio signal is present. If no signal is present for approximately 15 minutes, the unit will switch to standby mode. While in standby mode, your subwoofer will draw very minimal power. This function can be disabled by leaving the switch in the "on" position.
High pass crossover switch
This switch selects the frequency for the high pass crossover. This crossover is functional on both line and
Power switch
The master power switch is located on the right half of the unit. This rocker style switch is the main on/off for the unit. This switch should be set to position 1 for on (up), 0 for off (down).
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Detachable power cord (available on some versions) Allows for easy replacement should the original be damaged.
Line-level connection
Figure 1 shows connection to a
When installed in this fashion, your satellite speakers will be crossed over at 80/100Hz which removes the lower bass from your amplifier and speakers, enabling them to do a better job reproduc- ing high frequencies. By utilizing this method, you will have a bi- amplified system, gaining improved power and headroom for your system.
A word about subwoofer outputs
The Velodyne subwoofer is designed to operate using the full range audio signal for input when using the
Figure 1: Installation using
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| Velodyne Acoustics, Inc. |
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| San Jose, CA 95112 |
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MAIN OUTPUTS | MAIN | INPUTS | MAIN OUTPUTS | |
RIGHT LEFT | RIGHT | LEFT | RIGHT | LEFT |
| 23456789TO SATELLITE SPEAKERS | ☞ | ||
