S ta l l a t i o n, Volume Contr ol | Velodyne Acoustics VMS-8

I n s ta l l a t i o n

Your new subwoofer is equipped with speaker-level and line-level inputs. Use the LINE LEVEL jacks when connecting your subwoofer to a pre-amp, signal processor, line-level crossover or receiver with pre-amp level outputs. The SPEAKER LEVEL jacks connect directly to the speaker outputs of any amplifier, integrated amplifier or receiver. Your amplifier section will notice no additional loading effects when you use these inputs due to their very high impedance.

Important!!!

Do not use both LINE LEVEL and SPEAKER LEVEL connections simultaneously!

Volume Contr ol

This control allows you to balance the output from the subwoofer to the main speakers in your system. This control should be set to achieve similar output level from both the main speakers and subwoofer when listening to music. A good starting point for the volume control is three or four dots from minimum.

Warning:

Some manufacturers preset their receivers with the Sub-Out channel signal at a minimum level. It is very important to verify that your receiver Sub-Out channel is set to the same output level as your front right and left channels. Refer to your receiver manual for the individual channel level adjustment procedure. If your receiver Sub-Out channel is set too low, the subwoofer may appear to have a weak output, it may sound noisy or distorted, and the Auto On/Off feature may not operate properly.

Low - pass Cr ossover - 40 to 120 Hz

All inputs sum the left and right channels together, with the resulting signal passing through an adjustable low-pass crossover before being amplified. The crossover control allows you to adjust the upper limit of the subwoofer’s frequency response from 40 to 120 Hz. The subwoofer’s response will begin rolling off above the frequency you set this control to. You should set the crossover frequency to obtain a smooth and seamless transition from the subwoofer to the main speakers in your system. If your main speakers are smaller units with limited low frequency output, you may wish to choose a higher frequency (such as 100 -120 Hz) than you would with larger speakers which have greater low frequency output. With larger speakers, you might start with this control set lower, such as 80 Hz.

A bypass switch is also provided if you wish to use an external crossover. If you are not using an external crossover, we recommend that you use the one provided within the unit for optimum performance!

Phase Adjustment - 0°/180°

This control allows you to “reverse” the phase of the subwoofer’s output signal 180° to correct for any possible mismatch and resulting cancellation between the subwoofer and your main speakers/amplifier. To adjust, simply listen to the system with music playing. Then move the switch from one position to the other and listen for a change in mid-bass frequency output. The correct position will have a greater amount of apparent mid-bass frequency output.

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VMS User’s Manual

VMS-8 specifications

The Velodyne Acoustics VMS-8 is a prominent model in the realm of professional audio systems, designed specifically for high-quality sound reproduction in various settings, including home theaters, commercial spaces, and professional venues. This versatile speaker system combines advanced technology with a commitment to delivering crystal-clear audio, making it a preferred choice for audiophiles and professionals alike.

One of the standout features of the VMS-8 is its innovative driver design. It is equipped with an 8-inch high-efficiency woofer that provides powerful, deep bass response while maintaining clarity across a broad frequency range. The woofer is complemented by a precision-engineered tweeter that delivers crisp and clear high frequencies, resulting in a well-balanced sound profile. This two-way configuration ensures that the speaker can handle everything from the subtle nuances of classical music to the thunderous explosions of action films.

The VMS-8 utilizes Velodyne’s patented Digital Signal Processing (DSP) technology, which optimizes audio performance by intelligently adjusting the sound output according to the acoustics of the room. This feature ensures that users experience consistent audio quality, regardless of the environment. Additionally, the DSP allows for multiple equalization presets, enabling users to tailor the sound characteristics to their preferences or specific listening situations.

Another key characteristic of the VMS-8 is its robust construction. The speaker is housed in a solid enclosure designed to minimize resonance and standing waves, providing pure and uncolored sound reproduction. The front baffle is built from high-density MDF, which helps in preventing vibrations that could distort the audio signal. Furthermore, the cabinet features a sleek and modern design, making it an aesthetically pleasing addition to any setup.

Connectivity options for the VMS-8 are extensive, supporting both wired and wireless connections. It features multiple input options, including XLR, TRS, and RCA, making it compatible with a wide range of audio sources, from mixers to digital audio workstations. The unit also includes Bluetooth functionality, allowing for effortless streaming from mobile devices, an essential feature for modern listening habits.

In conclusion, the Velodyne Acoustics VMS-8 stands out for its combination of advanced driver technology, DSP capabilities, robust design, and versatile connectivity. Whether used in a home theater, studio, or commercial application, the VMS-8's comprehensive feature set ensures an immersive audio experience that meets the demands of discerning listeners.