Velodyne Acoustics Comprehensive Guide for Velodyne Subwoofer Troubleshooting and Service
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Troubleshooting 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.Verify that the unit is plugged in and power outlet used is active.

2.Is the power switch on?

3.Is the unit receiving an input signal from your source?

4.Have all controls (volume, crossover, phase, etc.) been properly set?

5.If the unit has been running at high levels, one of the protection circuits may be engaged. Has the amplifier overheated?

6.Make sure binding posts are tightened.

If the protection circuitry is active, the unit may cycle on and off until operating parameters return to normal. Under more serious conditions, the unit may shut off completely. Normal operation should return upon cooling, but you may be required to turn the power off and then on again to reset the unit.

The following conditions require service by a qualified technician:

1.The power cord has become damaged

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 chassis or circuitry is physically damaged

Thank You for Purchasing a Velodyne!

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DPS User’s Manual

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Contents DPS Series U t i o n Table of Contents N g r a t u l a t i o n s Prior to InstallationPr oduct Featur es and Contr ols S ta l l a t i o n PresetsFr ont Panel Display W . v e l o d y n e . c o m Subsonic Filter Volume Preset Frequency Night ModeVolume Control DifferentialLight Contr ol Function Auto On/Off Featur eRear Panel Connections Phase SwitchLine INPUT/LFE Input Phase Adjustment 0/180 Power SwitchRear Panel Connections Detailed Explanation Low Pass Cr ossoverInter connect Cables Speaker Level OutputRe of Your Subwoofer PlacementTroubleshooting and Service Specification s Digital Drive 1812 Signature Edition Velodyne ProductsDigital Drive Signature EditionRegister. . . on Line . . . It’s faster . . . and easier Velodyne Acoustics, Inc
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DPS-12, DPS-10 specifications

Velodyne Acoustics has established itself as a leader in the field of high-performance subwoofers, and their DPS-10 and DPS-12 models exemplify this commitment to excellence. Designed to deliver exceptional sound quality and precise audio reproduction, these subwoofers are popular among audiophiles and casual listeners alike.

The Velodyne DPS-10 and DPS-12 subwoofers stand out due to their powerful digital power amplifiers. The DPS-10 features a robust 400-watt RMS amplifier, while the DPS-12 boasts an even more powerful 600-watt RMS amplifier. This ample power allows both models to produce deep, rich bass with astonishing clarity, making them ideal for a range of audio applications, from music playback to home theater systems.

One of the standout features of the DPS series is the incorporation of the Dynamic Drive System. This innovative technology ensures that the subwoofers can handle high output levels without distortion, providing a clean and accurate bass response. This system includes advanced algorithms that monitor the driver's performance in real time, adjusting the output to prevent over-excursion and maintain sound integrity.

Both models are equipped with a sophisticated Bass Equalization feature. This allows users to tailor the bass response according to their listening environment or personal preferences. The digital signal processing (DSP) capabilities enhance the overall audio experience by optimizing the low-frequency performance, adapting to different room acoustics, and minimizing the potential for unwanted resonances.

The physical design of the DPS-10 and DPS-12 is equally impressive. They feature a sleek, modern aesthetic that fits seamlessly into any home décor. The cabinets are constructed from high-quality materials to reduce vibration and resonance, ensuring that the sound quality remains pristine. The models also sport rear-firing ports that enhance bass response and provide added flexibility in placement within a room.

In addition to their impressive technical specifications, Velodyne's DPS-10 and DPS-12 subwoofers come equipped with user-friendly controls and connectivity options. The intuitive interface allows for easy adjustment of settings, while multiple input options make integration into existing audio systems straightforward.

In conclusion, the Velodyne Acoustics DPS-10 and DPS-12 subwoofers embody the perfect blend of power, precision, and flexibility. Their advanced technologies and design features make them an excellent choice for anyone seeking to enhance their audio experience, whether for music, movies, or gaming. With these subwoofers, Velodyne continues to set high standards for audio performance.
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