Care of Your Subwoofer

strands or frayed wires which may result in a short, which may damage your equipment. Cables of extremely large size are typically not required. Extremely large gauge wire may not properly fit in the binding posts, resulting in a poor connection and possible short circuits.

Your Velodyne subwoofer does not require any regular maintenance. Normal dusting or cleaning of the surface for appearance purposes are all that is required. We suggest you avoid any harsh detergents or chemicals when cleaning the cabinet. Abrasives, detergents, or cleaning solutions may damage the finish on the cabinet. We recommend using only a damp cloth to clean the cabinet.

During normal conditions, your new subwoofer may be left on continuously without any problems. The unit is equipped with a signal-sensing turn on/ off that will automatically turn on the unit when a signal is present at the inputs and turn off the unit after several minutes when there is no longer any signal at the inputs. If you plan to leave the subwoofer unused for an extended period of time, we recommend that you turn off the master power switch on the rear panel.

Protection Circuitry

Your new subwoofer is equipped with special protection circuitry to provide maximum performance with greatest reliability.

The unit is protected against:

1)Overdriving the speaker or amplifier.

2)Overheating the amplifier.

3)Excessive drop in power line voltage.

The first type of protection circuitry which prevents overdriving of the speaker or amplifier operates constantly without being audible under most situations. In some extreme situations (sustained high output levels such as pro sound usage), the unit may shut down momentarily. This indicates operation of the thermal or undervoltage protection circuitry. If this should happen, you should reduce the volume setting or shut the unit off until normal operating conditions return. You may also want to plug the unit into a different wall outlet, as dropping power line voltage will be most noticeable under strenuous conditions and may result in the unit shutting down intermittently.

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and SPL-1200, SPL-1000, SPL-800 specifications

Velodyne Acoustics is a leading manufacturer of high-performance audio products, particularly renowned for its subwoofers. Among its impressive lineup, the SPL series stands out for delivering powerful, accurate bass reproduction that enhances the audio experience in both home theater and music listening settings. Key models in this series include the SPL-1200, SPL-800, and SPL-1000, each distinguished by their individual features and technological advancements.

The SPL-1200 is a powerhouse subwoofer, featuring a robust 12-inch driver that delivers deep, rumbling bass. Its patented Digital Drive Control System intelligently regulates performance, ensuring precise sound reproduction without distortion. With a 1200-watt peak power rating, the SPL-1200 is capable of producing thunderous low frequencies that fill large spaces effortlessly. Additionally, the subwoofer includes a sophisticated room equalization system, allowing it to adapt to various room acoustics and deliver optimized sound.

The SPL-800, although smaller in size, does not compromise on performance. Its 8-inch driver, combined with a 300-watt RMS and 600-watt peak power output, delivers fast and articulate bass sound. It’s particularly suitable for smaller rooms or for users who prefer a less obtrusive subwoofer. The SPL-800 also features an advanced low-pass filter, allowing for seamless integration with satellite speakers and ensuring a balanced sound profile across the audio spectrum.

The SPL-1000 strikes a balance between power and compactness. With its 10-inch driver and a power output of 1000 watts peak, it is designed to deliver solid, impactful bass. The inclusion of Velodyne's exclusive DSP technology helps optimize the subwoofer’s performance for a variety of listening conditions, creating an immersive audio environment. This model also boasts an adjustable phase control that enhances connectivity with other speakers, providing flexibility in setup and placement.

Each model in the SPL series emphasizes Velodyne's commitment to performance, quality, and innovation. The combination of advanced driver technology, powerful amplification, and intelligent digital processing ensures that users experience rich, dynamic bass that enhances any audio environment. Whether users opt for the robust SPL-1200, the compact SPL-800, or the versatile SPL-1000, they can be assured of a premium auditory experience marked by precision, depth, and clarity.