Velodyne Acoustics SC-602 User Manual

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SC-602 Amplifier User’s Manual

Your SC-602 amplifier can control the Velodyne SC-600 Series subwoofers as well as generic
passive subwoofers. Special internal software settings are designed to maximize performance
and reliability depending on the model of subwoofer being controlled, so it is important to match
the SC-602 amplifier with the subwoofer it is controlling. The SC-602 amplifier comes with a
default setting for the SC-600 IW subwoofer. When the unit is first powered up, the model
setting is displayed for two seconds on the numeric LED before the display reverts to the volume
setting. The subwoofer to be controlled is shown as follows:

Note: Both the IF and the IC settings apply to the SC-600 In-Floor/In-Ceiling (IF/IC) subwoofer
and have identical internal settings.

To change the subwoofer to be controlled, first power down the amplifier using the main power
switch on the back panel (DO NOT use the power button on the front panel). Then, turn the
switch on while depressing any of the buttons on the front panel (crossover up or down, or
volume up or down). The unit will show the model it is currently controlling. To change the
model, simply push the crossover up or crossover down buttons and the model changes on the
LED display. Once the desired model is seen on the LED display, simply release the button. You
don’t need to do anything else - the model to be controlled is automatically stored in the
SC-600 amp’s memory. To exit model selection mode, use the main power switch on the back
panel to power down and power up the unit. You should see the model you selected for two
seconds on the LED display before the display reverts to the volume.

Note:

The SC-602 amplifier can easily control two subwoofers of the same type, i.e.,

two SC-600 IW or two SC-600 IF/IC subs. It is not intended to drive one of each
type simultaneously.

Selecting t he Subwoofer to be Controlled

Model

LED Display

SC-600 IW (In-Wall)

SC-600 IF (In-Floor)

SC-600 IC (In-Ceiling)

Generic Subwoofer