Technical Highlights

  • 1200 Watts RMS power, impedance D2, frequency response from 35 2k Hz.
  • 3 inch voice coil, resonant frequency 40.85 Hz, BL value of 30 TM.
  • Qts value 0.475, Vas of 17.57 liters, Xmax at 12 mm.
  • More technical details
Regular price €349.00
Regular price €349.00 selling price €349.00
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ProductVO-WN712 · D2 (2x2 Ohm)

including VAT
Impedance: D2 (2x2 Ohm)
Estimated delivery: Sep 22–Sep 29.
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Regular price €349.00
Regular price €349.00 selling price €349.00

Discover the VO-WN712 Subwoofer from DD Audio, a powerful 12-inch (30 cm) speaker that elevates your sound experience to a new level. With an impressive power of 1200 Watts RMS, this subwoofer delivers intense low frequencies. The D2 impedance and a 3-inch voice coil ensure precise audio reproduction. The frequency response of 35 Hz to 2 kHz guarantees clear and deep bass. With a mounting diameter of 286 mm and a mounting depth of 130 mm, the VO-WN712 is ideal for installation in various environments. Experience powerful sound and outstanding audio quality.

Technical Specifications

  • 12 inch Subwoofer
  • Watts RMS: 1200
  • Impedance: D2
  • VCD (in): 3
  • Frequency response (Hz): 35 - 2k
  • Fs (Hz): 40.85
  • Qms: 5.807
  • Qes: 0.517
  • Qts: 0.475
  • Vas (Liters): 17.57
  • BL (TM): 30
  • Xmech (MM): 30
  • Xmax (MM): 12
  • Mounting diameter (MM): 286
  • Mounting depth (MM): 130

Frequently Asked Questions about VO-WN712


What power does the VO-WN712 from DD Audio offer?

The VO-WN712 from DD Audio is a powerful 12-inch Subwoofer that provides a maximum RMS power of 1200 watts. This impressive power ensures that it delivers deep and powerful bass, ideal for music lovers who want to elevate their sound systems to a higher level. The dual voice coil with an impedance of D2 allows for flexible connections to various amplifier configurations, highlighting the versatility of the Subwoofer. Thanks to these performance specifications, the VO-WN712 can be used even in very demanding audio systems to optimize bass reproduction and create an intense sound experience.

What frequency range does the VO-WN712 cover?

The VO-WN712 covers a frequency range from 35 Hz to 2 kHz, allowing it to reproduce both low and mid frequencies accurately. This bandwidth makes the Subwoofer ideal for reproducing a variety of music genres, as it covers both the lows and certain mid tones to round out the overall sound harmoniously. Especially in combination with other speakers, this Subwoofer can efficiently enhance the bass range without overpowering the midrange. This feature makes it very appealing in acoustically demanding environments.

What specific parameters define the VO-WN712 Subwoofer?

The VO-WN712 is characterized by its technical parameters that make it a top product. The Thiele-Small parameter Fs is at 40.85 Hz, while the Qms value is 5.807, Qes is 0.517, and Qts is 0.475. These parameters demonstrate the efficiency and control of the Subwoofer over its movements on the low-frequency side. The Vas value of 17.57 liters, as well as the mechanical and linear excursion range, Xmech (30 mm) and Xmax (12 mm), illustrate its capacity for large air displacements, ultimately enabling increased bass performance with minimal distortion.

How does the voice coil of the VO-WN712 affect the sound?

The VO-WN712 is equipped with a 3-inch voice coil (VCD), which has a significant impact on the sound performance of the Subwoofer. This size allows for higher power handling, which is reflected in its ability to handle demanding bass runs without overheating or mechanical fatigue. By using a dual voice coil, the Subwoofer can be flexibly adapted to different amplifier circuits, allowing for improved control and precision of bass reproduction. These technical features contribute to a clear and powerful bass performance.

Does the VO-WN712 fit in my car?

The VO-WN712 requires sufficient space for a successful installation due to its mounting diameter of 286 mm and a depth of 130 mm. Its compact design makes it compatible with many vehicles, although it is crucial to carefully check the available installation space in the car. Installation locations such as trunks or specially tuned bass boxes could be suitable options. Since no specific car brands or models are mentioned in the data, these dimensions are considered essential for successfully accommodating the Subwoofer in common vehicle types.

What is the impedance of the VO-WN712 and how does it affect performance?

The VO-WN712 has a D2 impedance, which means it is equipped with a dual-wound voice coil. This impedance variant allows for both series and parallel wiring, enabling the final overall impedance of the system to be matched to the amplifier's requirements. Proper impedance matching leads to optimal power distribution and efficient operation of the Subwoofer. This flexibility is particularly beneficial for enthusiasts looking for specific performance optimizations or adjustments to their audio systems.

What is the Vas volume of the VO-WN712 and why is it important?

The Vas value of the VO-WN712 is 17.57 liters and is a crucial parameter for selecting the enclosure and making sound decisions. This value indicates how much volume is needed behind the speaker to fully realize its potential. Vas, in combination with other Thiele-Small parameters, allows for precise tuning of the Subwoofer enclosure to ensure balanced and even bass reproduction. A correctly calculated Vas ensures more efficient sound propagation and minimizes potential resonance errors in acoustically challenging enclosure structures.

How does the BL value affect the performance of the VO-WN712?

The BL value of 30 TM of the VO-WN712 is a key factor for the magnetic force and responsiveness of the Subwoofer. A higher BL value indicates a stronger ability to control the voice coil within the magnetic field, allowing for more precise and controlled movement of the diaphragm. This efficiency is crucial for reproducing clear, distortion-free bass and the ability to perform stably under high load for extended periods. The BL value directly correlates with the effectiveness and performance of the Subwoofer in system-wide soundscapes.

Can the VO-WN712 be used in a smaller enclosure?

Yes, the VO-WN712 can be used in smaller enclosures with its Vas of 17.57 liters without significantly compromising sound quality. However, the enclosure should be tuned to the Thiele-Small parameters of the Subwoofer to ensure optimal bass reproduction. By considering the Qts and Fs values, the enclosure size can be adjusted to maximize the performance of the Subwoofer. Smaller enclosures are particularly advantageous in vehicles where space is a primary consideration. It is recommended to use a tuned acoustic design to achieve the best results.

What are the optimal mounting conditions for the VO-WN712?

For the optimal installation of the VO-WN712, its mounting diameter of 286 mm and depth of 130 mm are crucial. These dimensions should be considered when designing and building the enclosure to ensure a secure and stable installation. A deep enclosure allows the Subwoofer to be mounted without physical constraints, ensuring the best possible sound reproduction. The installation position in the vehicle, such as trunk or specially adapted bass boxes, should be flexible enough to allow the Subwoofer's freedom of movement while achieving a well-tuned resonance environment.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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