DEQ-R Series DEQ - 8R DEQ -10R DEQ -12R DEQ -15R USER’S MANUAL Remote Controlled Home Theater Subwoofers
IMPORTANT SAFETY INSTRUCTIONS A AS Caution To reduce the risk of electric shock, do not remove cover (or back). No user·serviceable parts inside. Refer servicing to qualified service personnel. The lightning flash wilh arrowhead symbol is intended to alert Ihe user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
Ta b l e o f C o n t e n t s Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Rear Panel Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Congratulations! Congratulations on your purchase of a Velodyne Digital Equalization Remote (DEQ-R) subwoofer. This system represents the state-of-the-art in low frequency reproduction. Read and follow the instructions below to ensure safe and proper system operation. Note: Do not leave unit in direct sunlight or use in high humidity environments!!! Warning! To prevent fire or shock hazard, do not expose this product to rain or moisture.
Prepare for Installation Your new Velodyne subwoofer provides for a number of installation options. Read all of 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 to prevent possible damage. Placement The first step in installing your new DEQ-R sub is to determine where it will be placed in the room.
I n s ta l l a t i o n Inputs Your new subwoofer is equipped with speaker-level and line-level inputs. Use the LINE LEVEL jacks when connecting your subwoofer to a pre-amp, signal processor (such as LFE out), linelevel crossover, or receiver with pre-amp level outputs. When using the line level jacks, some receivers may not provide enough signal to have the unit’s auto-on feature operate properly. Additionally, this lack of signal may also cause the subwoofer to produce less output than it is capable of.
Phase Adjustment - 0°/90°/180°/270° This control allows you to change the phase of the subwoofer’s output signal to correct for any possible mismatch and resulting cancellation between the subwoofer and your main speakers/amplifier. To adjust, simply listen to the system with music playing, then depress the various phase switches on the remote control and listen for a change in mid-bass frequency output. The correct position will have a greater amount of apparent mid-bass frequency output.
F r o n t Pa n e l 2 1 1-+--0 ........ LED Readout MIC Remote Control Sensor 3 Mic Jack Figure 1. DEQ-R Front Panel Following are brief descriptions of the controls and connections described in Figure 1. . (1) REMOTE CONTROL SENSOR IR sensor window receives a signal from the included remote control. (2) LED READOUT 2.5 digit, eight segment LED readout displays volume, phase and Auto-EQ. (3) MIC JACK Connector for the supplied microphone to use during the Auto-EQ process. www.velodyne.
R e a r Pa n e l C o n n e c t i o n s 7 6 5 4 3 1 2 Figure 2. DEQ-8R, DEQ-10R, and DEQ-12R Rear Panel Connections Figure 2 shows the controls and connections on the rear panel of the DEQ-8R, DEQ-10R, and DEQ-12R. Following are brief descriptions of the controls and connections described in Figures 2 and 4 and 5. More detail of these connections can be found below: (1) . SPEAKER LEVEL INPUT Terminals Connect these input terminals to the speaker output terminals of your amplifier or www.velodyne.
receiver. If you use this method of connection, when you go to the receiver speaker set up menu, make sure you select the large speaker option. (2) SPEAKER LEVEL OUTPUT Terminals Sends a crossed-over speaker-level signal to the front speakers. See below for a more detailed explanation of this crossover.
Low-Pass Crossover Both sets of inputs sum the left and right channels together and the resulting signal is passed through an adjustable low-pass crossover before being amplified. The crossover control allows you to adjust the upper limit of the subwoofer’s frequency response from 40 to 120 Hz. The subwoofer’s response will begin rolling off above the frequency you set this control to.
C ro s s ov e rs Receiver/Processor Subwoofer Outputs The Velodyne subwoofer is designed to operate using the full range audio signal for input when using the built-in crossover. Many home theater processors/receivers (Dolby Digital™, DTS™, THX™) have a “subwoofer out” jack (sometimes labeled “LFE”) that is internally filtered, settable at the receiver/processor, and designed to be used with a powered subwoofer.
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Interconnect Cables When installing your new Velodyne subwoofer using the line level connections, you should always use shielded phono cables. There are many high quality cables available today. It is recommended that you keep the length of cable as short as possible to avoid any potential noise problems. When using speaker level connections, use a high quality speaker cable that mates well with the connectors.
• LIGHT — If you wish, you can deactivate the numeric LED on your DEQ-R subwoofer by pressing the LIGHT button on your remote. To reactivate the LED, press the LIGHT button again. When the display has been deactivated, it will light only when you make adjustments to the subwoofer controls and then turn off again. • NIGHT — Night mode limits the maximum dynamic output of the subwoofer for late night listening or to be more considerate of close neighbors.
The following table indicates musical style and which preset is recommended for it.
R e s t o r i n g D e fa u l t s There is a feature that allows you to restore default settings for your DEQ-R subwoofer. By pressing presets in EXACTLY the following order on the remote, the unit will restore its default settings.
T roubleshooting and Service Before seeking service for your amplifier or subwoofer, please re-check all systems. Following is a simple troubleshooting guide to assist you. 1. 2. 3. 4. 5. Verify that the unit is plugged in and power outlet used is active. Is the power switch on? Is the unit receiving an input signal from your source? Have all controls (volume, crossover, phase, etc.) been properly set? If the unit has been running at high levels, one of the protection circuits may be engaged.
Specifications ` MODEL DEQ-8R DEQ-10R DEQ-12R DEQ-15R Woofer 8” (20.3 cm) forward firing (6.3” piston diameter) 10” (24.5 cm) forward firing (8.2” piston diameter) 12” (30.5 cm) forward firing (9.7” piston diameter) 15” (38 cm) forward firing (12.
Velodyne Products 115 - 120V DD ® Series DD-10 DD-12 DD-15 DD-18 Digital Drive 1812 Signature Edition DEQ-R Series DEQ-8R DEQ-10R DEQ-12R DEQ-15R DLS™-R Series DLS -3500R DLS -3750R DLS -4000R DLS -5000R Impact Series Impact - Mini Impact -10 Impact -12 220 - 240V MiniVee® ® MiniVee 10 Optimum Series Optimum-8 Optimum-10 Optimum-12 SMS™-1 SubContractor™ Series SC-1250 SC-10 SC-12 SC-15 SC-IW SC-IF/IC SC-600 Amp SC-602 Amp SC-600 IW SC-600 IF/IC DD ® Series DD-10 DD-12 DD-15 DD-18 Digital Drive 1812 Sign
FOR YOUR RECORDS. . . Date Purchased_________________________________________________________________ Dealer_________________________________________________________________________ Serial #________________________________________________________________________ *NOTE: Please complete and return your warranty card within ten (10) days or Register. . . ON LINE . . . It’s faster . . . and easier www.velodyne.com LIMITED WARRANTY - U.S. AND CANADA ONLY VELODYNE ACOUSTICS, Inc.
Velodyne Acoustics, Inc. 345 Digital Drive Morgan Hill, CA 95037 408.465.2800 voice 408.779.9227 fax 408.779.9208 service fax www.velodyne.com Service E-mail: service@velodyne.com Product E-mail: help@velodyne.com Technical E-mail: techhelp@velodyne.com . 63-DEQR Rev C JUN10 www.velodyne.
