Selecting the Subwoofer to be Controlled
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:
SC-600 IW (In-Wall)
SC-600 IF (In-Floor)
SC-600 IC (In-Ceiling)
Generic Subwoofer
IW I F I C GS
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.
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