Velodyne SubContractor Series - Manual (Page 11)

www.velodyne.com SC-1250 Amplifier User’s Manual - 5
(9) Thru Jacks (See Figure 3A)
These RCA connectors are for passing along the same signal that goes into your subwoofer to a second
“daisy-chained” subwoofer. The signal from these RCA connectors is the same as the input signal.
(10) Line Input / LFE Input (See Figure 3A & 3B)
Connect these jacks to the LINE OUT preamp output, LFE output, or subwoofer output jacks of your
receiver/processor. If using the LFE output from your receiver or processor, plug the single cable into
the jack labeled LFE input or, for more signal, use a “Y” connector (not included) and feed the signal into
both “R” and “l” inputs.
Option 1
Figure 3A: Mono (LFE) Line-Level Connection.