Placement

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True subwoofers operate at extremely low frequencies which are primarily omni-directional. While it is recommended that the subwoofer be placed on the same plane as the satellite speakers, room and system conditions often dictate otherwise. Keep in mind that frequency response and output level can be drastically influenced by placement, depending on the acoustic properties of the listening room. Typically, the optimum location for a subwoofer is tucked away in a corner of your listening room. This location will usually provide the greatest output levels with optimum low frequency extension. The worst location for a subwoofer it typically far away from any walls, and close to the center of your room. Avoid these locations when possible. When using a pair of Velodyne subwoofers in stereo, it is preferable to place each subwoofer by the satellite of the same channel.

Caution!

This subwoofer has electronics built into the cabinet. Do not place the cabinet next to sources of heat such as furnace registers, radiators, etc. Do not place the unit near sources of excessive moisture, such as evaporative coolers, humidifiers, etc. The power cord should be routed in such a way that it will not be walked on, pinched, or compressed in any way that could result in damaging the insulation or wire.

Regardless of where you install your Velodyne subwoofer, it must remain in an upright position (woofer facing forward). Using, shipping, or otherwise storing the subwoofer in any other position for an extended period of time may result in damage to the unit not covered by warranty.

Certain types of televisions are particularly sensitive to stray magnetic fields. If your television produces distorted colors after installing your subwoofer, simply increase the distance between your television and the subwoofer, until normal color and operation is returned.

Crossover switch- In/Out

This switch allows the electronic crossover circuitry to be removed from the signal path. This is preferable in certain installations which route the signal through external processors with a crossover circuit of their own, such as the new digital units. Simply move the switch to OUT to disengage the built in crossover. For all other installations which do not have a separate electronic crossover we recommend you leave the internal crossover IN to provide optimum performance.

Auto turn on function

With this function in the "auto" position, your subwoofer can be safely left with the main power switch on continuously. The subwoofer will turn itself on automati- cally when an audio signal is present. If no signal is present for approximately 15 minutes, the unit will switch to standby mode. While in standby mode, your subwoofer will draw very minimal power. This function can be disabled by leaving the switch in the "on" position.

Remote sensor

This connection allows for hook-up of the optional remote control receiver. With this optional receiver plugged in you will be able to utilize the functions of the remote to control power, volume and mute functions. Place the infrared receiver within direct line of sight from your usual listening position.

Detachable power cord

Allows for easy replacement should the original be damaged.

Optional Infrared remote control

The optional remote control unit allows for convenient adjustment of select subwoofer functions. The power button turns the unit on/off. The volume +/- buttons on the remote allows you to increase or decrease the output volume of the unit relative to the setting of the main volume control on the rear panel. The middle reset button returns the remote volume control to neutral, output level will then be determined by the manual volume control setting. Initial setup of the unit should be performed with the remote volume at neutral, while you adjust the manual volume knob to match playback levels. The mute button silences the unit. If you choose to utilize the remote to turn the unit on/off, we suggest setting the auto turn on switch to the on position. This deactivates the sensing circuitry allowing the remote to have total control of unit power.

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HGS 12, HGS 10 specifications

Velodyne Acoustics is a company renowned for its innovation in the audio technology field, particularly in subwoofer design. Two of its standout products are the HGS-10 and HGS-12 subwoofers. These models embody Velodyne’s commitment to delivering powerful, high-fidelity sound by combining advanced technologies with user-friendly features.

The HGS-10 and HGS-12 subwoofers are designed to provide deep bass extension and superior control, making them ideal for both home theater and music listening environments. One of their main features is their use of Velodyne’s patented Digital Drive Technology. This technology utilizes advanced digital signal processing to monitor and control the movement of the subwoofer driver in real-time, ensuring that the sound quality remains consistent and distortion-free, even at high volume levels.

Both models house large, powerful drivers that are engineered for maximum efficiency. The HGS-10 includes a 10-inch driver, while the HGS-12 features a larger 12-inch driver, allowing for deeper bass response. The cabinet design of these subwoofers is also notable; they are constructed with a sturdy, well-braced enclosure that minimizes unwanted vibrations, enhancing sound clarity.

The subwoofers are equipped with a variety of connectivity options, including line-level inputs and outputs, enabling easy integration into existing audio systems. They also feature adjustable crossover controls, allowing users to tailor the frequency response to match their listening environment. This flexibility makes it possible to achieve optimal performance regardless of the room’s acoustics.

Another significant characteristic of the HGS series is the inclusion of the room control feature. This allows users to optimize bass response based on their specific room characteristics, enhancing overall audio performance. Additionally, both models come with a remote control, enabling users to make adjustments from the comfort of their seating area.

In summary, Velodyne Acoustics HGS-10 and HGS-12 subwoofers stand out for their combination of advanced technologies, powerful drivers, and user-centric features. With their ability to deliver exceptional bass performance while minimizing distortion, they cater to audiophiles and home theater enthusiasts alike, solidifying Velodyne’s presence in the high-performance audio market. These subwoofers are more than just typical audio equipment; they are a testament to the pursuit of audio excellence.