Interconnect Cables, A ge | Velodyne Acoustics DEQ-8R, DEQ-10R

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. Be very careful to avoid any loose strands or frayed wires that may result in a short, which may damage your equipment. Cables of extremely large size are not required due to the low current draw of this type of connection. Extremely large gauge wire may not properly fit in the terminals, resulting in a poor connection and possible short circuits.

U s a ge

This section addresses usage of your DEQ-R subwoofer.

Remote Contr ol

The features of the DEQ-R remote control are listed below.

• POWER — This button forces your DEQ-R subwoofer unit into standby mode. The woofer will not play and the LED will turn off. The unit will remain in this mode until the POWER button is pressed again. To fully deactivate (i.e. power down) the unit, turn off the power switch on the back panel.

• MUTE — This button mutes the subwoofer’s output. The LED on the sub will show 00 if the unit is muted. To unmute the subwoofer, press the MUTE button again and the original volume setting shows on the LED.

• EQ — This button automatically equalizes the subwoofer’s

output so that it sounds best for its position in the room. To use this feature, remove the grille and plug the supplied

Figure 2: DEQ-R Remote.

microphone into the Mic-In jack on the front baffle of the sub and place the mic in your preferred listening position. Then press EQ on the remote for about 2-3 seconds. The subwoofer emits 12 “sweep tones” that span the frequencies between 20 and 150 Hz. The LED displays “AU” during the Auto-EQ process. After the sweeps are complete, the unit saves its EQ settings and returns to normal operation. To prevent accidental invocation of the EQ feature, you must hold down the EQ button for 2-3 seconds before the EQ sweeps begin. If the mic is not plugged in, the subwoofer sweeps twice then reverts back to normal functioning without changing any EQ settings.

•PHASE — These buttons allow you to optimize the subwoofer’s bass performance relative to the speakers and your listening position. Play some bass heavy music. While listening, push one of the four phase buttons, listen for a few moments, and then press the next phase button. In most installations, one of the four button positions will offer an audibly better blend of subwoofer and speakers. The LED will show the phase selected by showing “PH” followed by the phase number: 0, 90, 180 or 270.

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DEQ-R Series User’s Manual

DEQ-8R, DEQ-12R, DEQ-15R, DEQ-10R specifications

Velodyne Acoustics is renowned for its innovative approach to audio technology, particularly in the realm of subwoofers, where the brand has set high standards for performance and reliability. Among its esteemed lineup are the DEQ-10R, DEQ-12R, DEQ-8R, and DEQ-15R subwoofers, each designed to deliver unparalleled audio experiences while catering to varied room sizes and user preferences.

Starting with the DEQ-10R, this model features a 10-inch driver that produces a frequency response as low as 18 Hz, ensuring that listeners can experience deep, resonant bass that enhances any sound environment. Equipped with advanced Digital Signal Processing (DSP), the DEQ-10R offers unparalleled accuracy and clarity, automatically equalizing audio signals to adapt to specific room acoustics. This model is compact yet powerful, making it a perfect fit for smaller spaces without compromising on sound quality.

The DEQ-12R, on the other hand, boasts a larger 12-inch driver that extends the bass response, delivering richer soundscapes suitable for both music and cinema applications. It also incorporates Velodyne's signature Smart Subwoofer Control technology, which allows users to customize their listening experience easily. The DEQ-12R stands out with its sleek design, making it an aesthetically pleasing addition to any home theater setup.

Turning to the DEQ-8R, this model features an 8-inch driver that strikes a balance between size and performance. The DEQ-8R is ideal for those who seek a compact solution without sacrificing audio quality. It also features integrated Bluetooth capabilities, allowing seamless connectivity with various devices for an effortless music experience. This makes it a perfect choice for tech-savvy users looking for versatility in their audio solutions.

Lastly, the DEQ-15R brings the most power, equipped with a substantial 15-inch driver to generate robust, low-frequency effects ideal for larger spaces. Alongside its impressive driving force, the DEQ-15R harnesses Velodyne’s proprietary technology for enhanced low-end performance and minimized distortion. The inclusion of adjustable phase control and a variable crossover frequency further ensures optimal integration with existing speaker systems.

In summary, the DEQ series from Velodyne Acoustics encapsulates the brand's commitment to audio excellence. With diverse options that cater to various preferences and environments, these subwoofers utilize advanced technologies like DSP and Bluetooth connectivity, enhancing the overall user experience and setting them apart as formidable players in the audio equipment market. Each model provides distinct advantages, ensuring that audiophiles and casual listeners alike can find the perfect fit for their listening needs.