Protection Circuitry

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 inanuprightposition(wooferfacingforward).Using,shipping,orotherwise 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.

Your new subwoofer is equipped with special protection circuitry to providemaximumperformancewithgreatestreliability.

Crossover switch - In/Out

Thisswitchallowstheelectroniccrossovercircuitrytoberemovedfromthe signal path. This is preferable in certain installations which route the signal through external processors with a crossover circuit of their own, such as thenewdigitalunits.SimplymovetheswitchtoOUTtodisengagethebuilt 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 withthemainpowerswitchoncontinuously.Thesubwooferwillturnitself on automatically 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 thisoptionalreceiverpluggedinyouwillbeabletoutilizethefunctionsoftheremote tocontrolpower,volumeandmutefunctions. Placetheinfraredreceiverwithindirect line of sight from your usual listening position.

Detachable power cord

Allows for easy replacement should the original be damaged.

Line-Level Connection

Figure 1 shows connection to a pre-amplifier's main outputs and returning them to your amplifier inputs.

continued. . .

7	☞	4	☞

HGS-12X specifications

Velodyne Acoustics is renowned for its commitment to delivering high-performance subwoofers, and the HGS series—comprising the HGS-12X, HGS-10X, and HGS-15X—showcases this dedication. Each model in the HGS series incorporates cutting-edge technology designed to elevate the listening experience, making them ideal for both home theater setups and critical music applications.

The HGS-12X is equipped with a 12-inch driver that delivers powerful bass response while maintaining precision. It features a built-in 1,000-watt amplifier, ensuring enough headroom for dynamic peaks without distortion. The patented "Digital Signal Processing" (DSP) technology optimizes the subwoofer's performance by analyzing the incoming audio and adjusting the output in real-time. This results in accurate and deep bass that enhances the fidelity of any audio source.

The HGS-10X, with its 10-inch driver, is the most compact model in the series but doesn’t compromise on performance. It shares the same high-quality 1,000-watt amplifier and DSP technology as its larger counterparts, ensuring that it can produce rich bass tones despite its smaller size. This makes the HGS-10X an excellent choice for users with limited space who still desire powerful low-frequency output.

The HGS-15X, featuring a robust 15-inch driver, is designed for those who crave the deepest bass possible. Like the other models, it benefits from a powerful 1,000-watt amplifier, but what sets it apart is its ability to reproduce low-frequency sounds with remarkable clarity, making it a favorite for audiophiles and home theater enthusiasts alike. Its larger driver allows it to move more air, resulting in a bolder and deeper sound profile.

All models in the HGS series incorporate Velodyne's proprietary "Room Gain Compensation" technology. This feature adapts the subwoofer's output to account for the unique acoustics of the listening room, ensuring optimal performance regardless of the environment. Users also have the option to fine-tune their bass experience with adjustable volume, phase, and crossover controls.

In addition to their impressive performance characteristics, the HGS subwoofers are built with aesthetic appeal in mind. They sport a sleek design that fits seamlessly into modern home décor while being robust enough to handle heavy use.

In summary, the Velodyne Acoustics HGS-12X, HGS-10X, and HGS-15X subwoofers exemplify high fidelity and engineering excellence. With their advanced technologies, powerful amplification, and stylish designs, they cater to a range of preferences and requirements, making them a top choice for enthusiasts dedicated to outstanding audio performance.