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.
Select the correct preset for the source material. See page 13. your new velodyne subwoofer system provides for a number of installation options. Read all the installation information below in order to determine which installation option is best for your system. Remember to perform all installation procedures with system power turned off.
– two dashes on the display indicate the crossover is deactivated and the woofer plays all frequencies presented to it. Please see page 8 for a more detailed discussion on crossovers. www.velodyne.com Subcontractor Series User’s Manual - 3...
(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. 4 - Subcontractor Series User’s Manual www.velodyne.com...
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Figure 2A: Mono (LFE) Line-Level Connection. Note: A “y” Connector can be used as an option. Figure 2B: Stereo Line-Level Connection. www.velodyne.com Subcontractor Series User’s Manual - 5...
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80 Hz. This removes the lower bass frequencies from your satellites, enabling them to do a better job reproducing high frequencies. You may also connect your satellites directly to your receiver or amplifier along with the subwoofer if you wish to bypass this crossover. An example of a speaker-level connection is shown in Figure 3. 6 - Subcontractor Series User’s Manual www.velodyne.com...
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If the unit is not functioning, check the fuse. If the fuse is blown, replace with an identicallyrated fuse. If the fuse blows again, refer the unit for service. (20) Main power Switch Press the POWER switch to the ON position to activate the amplifier. If the unit is to be leftunused for an extended period of time, move this switch to the OFF position to prolong thelife of the amplifier. www.velodyne.com Subcontractor Series User’s Manual - 7...
UP or crossover DoWn buttons. A WORD ABOUT YOUR HOME THEATER RECEIVER’S CROSSOVER AND THE SC-600D AMPLIFIER’S CROSSOVER Your Velodyne SC-600D amplifier is designed to operate using the full range audio signal for input when using the built-in crossover. Many home theater processors/receivers have a “subwoofer out” jack that performs this same function and are designed to be used with a powered subwoofer.
In these installations, you may want to bypass the crossover in either the processor or the velodyne SC-600D amplifier as described above. However, in some cases you may want to use BOTH crossovers. If you choose to do this you should stagger the frequencies, (i.e., 120 Hz subwoofer, 80 Hz processor) for best results. Note: If not using an external crossover, you should use the subwoofer’s built-in crossover for optimal performance. When using a single RCA sub out from the processor, it does not matter which line level input (l/R) is used.
SELECT ING ThE SUBWOOFER TO BE CONTROLLED Your SC-600D 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-600D amplifier with the subwoofer it is controlling. The SC-600D amplifier comes with a default setting for the SC-600 IW subwoofer. When the unit is first powered up, the model being controlled 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 control the SC-600 In-Floor/In-Ceiling (IF/IC) subwoofer and have identical internal settings.
0, 90, 180 or 270. • LIGhT — If you wish, you can deactivate the numeric LED on your SC-600D amplifier. To do this, press the LIGHT button on your remote. To reactivate the LED, press the LIGHT button again. • NIGhT — night mode limits the maximum dynamic output of the subwoofer for late night listening or to be more considerate of close neighbors. Press the night button to turn the night mode feature on or off. Activation of night mode causes “n” to appear briefly on the display. When night mode is deactivated, the display shows “n off” and then returns to normal function. www.velodyne.com Subcontractor Series User’s Manual - 11...
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As a preset is chosen, the preset is shown on the numeric leD as P1 for preset 1, P2 for preset 2, etc. The presets provide the following characteristics for bass reproduction: movies: maximum output and impact for explosions and other action adventure movie content. R&B – Rock: Provides the driving bass found in today’s rock music. Jazz – Classical: The tightest, cleanest, lowest distortion bass. The flattest frequency response of the four presets. Games: Maximum loudness available for the impact of video games. Each preset has its own characteristics with respect to subsonic filter, volume differential and a single contour equalizer in order to optimize the listening mode for the preset. 12 - Subcontractor Series User’s Manual www.velodyne.com...
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Classic Rock R&B – Rock Classical Jazz – Classical Dance and DJ R&B – Rock Hard Rock/Heavy Metal R&B – Rock latin music R&B – Rock miscellaneous Jazz – Classical movies – non-Action Adventure Jazz – Classical new Age Jazz – Classical opera and vocal Jazz – Classical R&B R&B – Rock Rap and Hip-Hop R&B – Rock Soundtracks R&B – Rock or Jazz – Classical Video Games Games www.velodyne.com Subcontractor Series User’s Manual - 13...
Do not use any harsh detergents or chemicals to clean the SC-600D chassis or the subwoofer cabinet. Abrasives, detergents, or cleaning solutions will damage the finish on the SC-600D chassis or the subwoofer cabinet. We recommend using a damp cloth to clean the front, back and sides. During normal conditions, the amplifier may be left on continuously without any problems. If you plan to leave the unit unused for an extended period of time, we recommend that you turn off the unit by the master power switch on the rear panel. 14 - Subcontractor Series User’s Manual www.velodyne.com...
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 Subcontractor Series product! www.velodyne.com Subcontractor Series User’s Manual - 15...
Passive radiator design Slotted bass reflex enclosure Warranty (North America) Five years (drivers - parts and labor) Five years (drivers - parts and labor) Shipping weight (approx) 22 lbs. (9 Kg) 40 lbs. (18 Kg) 16 - Subcontractor Series User’s Manual www.velodyne.com...
AppENDIx A: RS-232 SERIAL OVERVIEW AND COMMANDS Introduction This document outlines Velodyne’s SubContractor (SC) RS-232 protocol specification. This protocol indicates how SC products receive run-time commands from devices such as Creston Universal Remote Controls. Com Port Setup Use standard communications settings: Baud Rate: 9600, Data Bits: 8, Parity: None, Stop Bits: 1 SC IN and OUT Port Pin Configuration SC serial ports use a standard configuration that allows direct connection to a PC via a FEMALE to MALE serial cable. It uses only three pins (Transmit, Receive, Ground). The pin configurations are: Pin 2 = Transmit...
#MU1$, #MU?$ Mutes/Unmutes the woofer, or 1: Mute On requests mute state Power Control #JUn$, #JU?$ 0: Power Off #JU0$, #JU1$, #JU?$ Powers On/Powers Off the 1: Power On woofer, or requests power state 18 - Subcontractor Series User’s Manual www.velodyne.com...
The warranty information indicated above refers to products purchased in the United States and Canada only. If you purchased your product outside of the United States or Canada, please consult your local authorized Velodyne dealer for warranty registration and information. www.velodyne.com...
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Amplifier/Subwoofers Subcontractor-Series_AmpsSubs-RevD_mAy2012 Velodyne Acoustics, Inc. 408.465.2800 voice Service e-mail: service@velodyne.com 345 Digital Drive 408.779.9227 fax Product e-mail: help@velodyne.com Morgan Hill, CA 95037 408.779.9208 service fax Technical e-mail: techhelp@velodyne.com www.velodyne.com...
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