Interconnect Cables, A ge | Velodyne Acoustics CHT-15Q, CHT-10Q

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 CHT-Q subwoofer.

Remote Contr ol

The features of the CHT-Q remote control are listed below.

NOTE: The CHT-Q remote can be attached magnetically to the back of the subwoofer in the upper left hand corner.

•POWER — This button forces your CHT-Q 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.

Figure 6: CHT-Q Remote.

•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 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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CHT-10Q, CHT- 8Q, CHT-15Q, CHT-12Q specifications

Velodyne Acoustics is renowned for its innovative audio solutions, and the CHT series of subwoofers—namely the CHT-12Q, CHT-15Q, CHT-8Q, and CHT-10Q—showcase the company's commitment to delivering exceptional performance and immersive sound experiences. These subwoofers are designed to complement home theater systems and enhance music playback, ensuring that users enjoy deep, resonant bass without compromising clarity or precision.

One standout feature across the CHT series is the use of advanced digital signal processing (DSP). This technology allows for real-time adjustments to the audio output, optimizing performance based on the specific acoustics of the listening environment. The result is a tailor-made sound experience that delivers tight and controlled bass without distortion, even at high volume levels. Each model in the CHT series is equipped with a built-in amplifier that provides robust power and facilitates seamless integration with a range of audio systems.

The CHT-12Q and CHT-15Q are larger models designed for enthusiasts who crave powerful low-end performance. The CHT-15Q features a 15-inch driver that produces earth-shaking bass, making it an ideal choice for larger spaces or dedicated home theaters. On the other hand, the CHT-12Q, with its 12-inch driver, offers a balanced approach, delivering impressive bass response while being suitable for a variety of room sizes.

For those who have limited space but still desire quality sound reproduction, the CHT-8Q and CHT-10Q offer compact designs without sacrificing performance. The CHT-8Q features an 8-inch driver, making it perfect for smaller setups or apartments. Meanwhile, the CHT-10Q, equipped with a 10-inch driver, strikes a great balance between size and sound output, appealing to users with mid-sized rooms.

All models in the CHT series share a sleek design, ensuring they fit seamlessly into any home decor. They come equipped with various input options, including LFE and line-level connections, allowing for versatile integration with both traditional and contemporary audio systems. With their high-quality construction, powerful performance, and advanced technologies, Velodyne's CHT subwoofers are a smart choice for anyone looking to elevate their audio experience.