Troubleshooting & Service

continuou sly with out any problem s. The unit is equ ipped w ith a signal-sensing turn on/off that wi ll automatically turn on the unit

SPECIFICATIONSVA-1215XII

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 VA -1215XII unused for an extended period of time, w e reco mmend that yo u turn off the unit by the master power switch on the rear panel.

Before seeking service for your VA-1215XII subwoofer, please re check all systems. Following is a simple troubleshooting guide to assist you.

1.Verify unit is plugged in and power outlet used is active .

2. Is pow er switch on?

3. Is auto turn on/off set properly?

4. Is unit receiVing an input signal from your source?

5. Have all controls on subwoofer (volume, crossover, phase , etc .) been properly set?

6.If un it has been running at high levels, one of the protection circuits may be engaged.

Has the built-in amplifier overheated?

Has the speaker's voice-coil started to heat up?

Cabinet (inc!. legs) Frequency Response High Pass Crossover Low Pass Crossover

Amplifier

Woofer

Magnet

Voice Coil

Passive Radiator

Inputs

Outputs

Warranty

Weight

18" x 19-1/8" x 20" (W,H,O) 22hz - 120hz +/- 3 dB 80hz or 100hz (6 dB/octave) 40hz - 120hz (6 dB/octave,

24 dB ultimate)

Class AlB, 250 watts, 500 walts peak

12" forward firing

55oz.

15" downward firing Line-level & speaker-level Line-level & speaker-level One year (parts & labor) 67 Ibs. (approx.)

If the protection circuitry is active, the unit may cycle on and off until op erating para meters return to normal. Under more serious condi tions, the unit may shut off completely. Normal operation will return upon cooling, but you may be required to turn the power off and then on again to reset the unit.

The fo) lowing conditions require service by a qualified technician :

1.The power cord has bec ome damaged.

2.The unit does not appear to operate normally or exhibits a

marked change in performance.

3. The unit has been exposed to water.

4 . Some part of the cabinet or ci rcuitry is physically damaged.

Specifica tions are subje ct to change without notice.

FOR YOUR RECORDS. . .
DATE PURCHASED	_
DEALER	_
SERIAL #	_

'NOTE: Please comp lete and return your warranty card within ten ( 10) days.

Thank you for purchasing a Velodyne!

VA- 12 15X specifications

Velodyne Acoustics has long been synonymous with high-performance audio systems, and the VA-12 15X is a standout product that exemplifies the brand's dedication to innovation and quality. This powered subwoofer is engineered to deliver unparalleled bass response, making it an ideal choice for audiophiles and home theater enthusiasts alike.

One of the primary features of the VA-12 15X is its impressive 15-inch driver. This large woofer is designed to produce deep, rich bass tones that can fill any room. Coupled with Velodyne's proprietary digital signal processing technology, the subwoofer ensures that sound is both clear and powerful. This advanced technology allows for precise tuning of the audio output, resulting in a listening experience that is both immersive and dynamic.

The VA-12 15X is also equipped with a robust amplifier that offers a peak power output of 1200 watts. This ample power reserve allows the subwoofer to handle even the most demanding audio tracks without distortion, making it perfect for both music and cinematic soundscapes. The Class D amplification technology not only enhances performance but also contributes to a more energy-efficient operation.

Another standout characteristic of the VA-12 15X is its versatility. The subwoofer features multiple input options, including RCA and XLR connections, making it compatible with a wide range of audio equipment. This flexibility allows users to easily integrate the VA-12 15X into their existing home theater or music systems.

Velodyne has also placed significant focus on the design of the VA-12 15X. The subwoofer features a sleek, modern aesthetic that complements any décor. Its robust wooden enclosure not only adds to its visual appeal but also aids in reducing unwanted resonance, ensuring that sound quality is preserved.

Additionally, the VA-12 15X comes with an adjustable crossover frequency control, enabling users to fine-tune their listening experience to match their specific preferences and the acoustics of their environment. This level of customization is a testament to Velodyne's commitment to providing high-quality, user-friendly products.

In summary, the Velodyne Acoustics VA-12 15X is a powerful, versatile subwoofer designed for those who demand exceptional low-frequency performance. With its advanced technologies, including digital signal processing and Class D amplification, along with its stylish design, the VA-12 15X stands out as a top choice for serious audio enthusiasts. Whether for music or movies, this subwoofer promises to elevate the listening experience to new heights.