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DD Audio

VO-W10a

10" (25cm) midrange driver

1 Review

159,00€
159,00€ 159,00€
incl. VAT , possibly plus shipping

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Highlights

  • 300 watts RMS, 900 watts peak power, impedance: S4.
  • Voice coil diameter: 3", frequency response: 60-6kHz.
  • SPL: 97dB, installation diameter: 234mm, installation depth: 111mm.
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brand: DD Audio
Delivery time:
Available to you in 5-10 days
Number:
Piece
Watt RMS:
300
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159,00€
159,00€ 159,00€

The VO-W10a is a 10" (25cm) mid-bass driver from DD Audio. This high-quality device combines elements from the pro audio and high-end car audio sectors to deliver optimized sound quality and high performance. Equipped with large diameter voice coils and high-energy motors in a cast frame, the VO-W10a guarantees not only powerful but also clean sound. Particularly exciting is the option to connect the matching CT-25 or CT-45 tweeters to turn the compact device into an ultra-powerful 10" coaxial speaker. An efficient, lightweight device with outstanding performance, that is the VO-W10a from DD Audio.

Features

  • Ferrite Magnet Motor
  • Moisture-resistant, curved polymer membrane
  • Kapton swing coil carrier and motor equipped with short-circuit ring for lower inductance
  • CCA oscillating coil wire for increased efficiency
  • Mounting option for a CT25 or CT-45 high-frequency driver
  • Monday possibility of a VO-CTAL10 horn

data

  • 10" (25cm) mid-bass driver
  • RMS Wattage: 300
  • Watt peak power: 900
  • Impedance: S4
  • Winding coil diameter: 3"
  • Frequency response: 60 - 6kHz
  • Fs: 60Hz
  • Qms: 4,819
  • Qes: 0.375
  • Qts: 0.348
  • Vas: 54,802
  • SPL: 97dB
  • Installation diameter: 234mm
  • Installation depth: 111mm
The VO-W10a from DD Audio has a diameter of 10 inches, which corresponds to 25 cm. This size allows for an ideal balance between bass reproduction and compact design. The cutout diameter is exactly 234 mm, enabling precise installation. With a mounting depth of only 111 mm, the VO-W10a is also suitable for shallower installation locations. Thanks to the robust cast frame, the speaker is stable yet lightweight, positively influencing sound quality and increasing durability. Especially if you are looking for a powerful mid-bass driver, the size of the VO-W10a is optimal for various applications.
The VO-W10a from DD Audio offers an impressive RMS power of 300 watts and a peak power of 900 watts. This high power is ideal for users who desire powerful and clear audio playback. The speaker uses a 3-inch Kapton voice coil, which contributes to its high load capacity. Its efficiency is further enhanced by the use of CCA voice coil wire. With an impedance of S4, the speaker allows for flexible combinations in audio systems of various types. The combination of these features guarantees impressive sound quality even at higher volumes.
The frequency response of the VO-W10a ranges from 60 Hz to 6 kHz. This mid-bass speaker offers a wide spectrum of sounds, encompassing both deep bass and mid-range frequencies. This bandwidth makes it a versatile speaker that performs well not only in car audio systems but also in home theater applications. The Fs value of 60 Hz indicates its ability to accurately reproduce particularly low frequencies. The design with a moisture-resistant polymer membrane ensures a durable and consistent sound performance, regardless of environmental conditions.
The Thiele Small parameters of the VO-W10a include: a Qms of 4.819, which indicates the mechanical quality of the system, a Qes of 0.375 for the electrical quality, and a Qts of 0.348, which describes the overall system quality. These values suggest a balanced design that is suitable for both sealed and vented enclosures. The Vas value is 54.802 liters, which describes the equivalent air volume required for the diaphragm's movement. These parameters are crucial for the correct enclosure design and achieving the optimal sound characteristics of the speaker.
The VO-W10a from DD Audio is equipped with a moisture-resistant, curved polymer diaphragm known for its resilience against environmental influences. Additionally, the speaker features a Kapton voice coil former, which provides excellent heat dissipation and stability. The motor is fitted with a short-circuit ring that reduces inductance, thereby minimizing distortion. These materials and structural specifications contribute to high performance and durability, making the VO-W10a an excellent choice for the discerning audiophile.
The VO-W10a mid-bass driver from DD Audio can be connected to the CT-25 or CT-45 tweeters. This expansion option gives the speaker additional versatility, allowing it to function as an ultra-powerful 10" coaxial speaker. The connection is facilitated by the existing mounting options on the speaker system. This combination enhances the sound capabilities of the VO-W10a by covering both high and low frequencies, resulting in a full sound in a compact system. The tweeters allow for seamless integration and adjustment to individual listening preferences.
The VO-W10a is equipped with a robust ferrite magnet motor. Ferrite magnets are known for their lasting magnetic strength and resistance to demagnetization, making them ideal for high-performance applications. The use of a ferrite magnet contributes to the high efficiency of the speaker, as it provides a consistent magnetic field strength necessary for driving the large voice coil. This stability makes the VO-W10a resistant to magnetic losses, ensuring consistent sound quality over a long period, regardless of the operating environment.
The installation of the VO-W10a from DD Audio requires a few precise steps to ensure optimal performance. With a mounting diameter of 234 mm and a depth of 111 mm, the speaker can be installed in many standard enclosures and vehicle doors. Make sure that the enclosure or installation location provides enough space to avoid vibrations. Proper wiring is crucial to prevent impedance issues. Additionally, the speaker offers mounting options for tweeters, which should also be installed precisely to get the best out of the audio system.
The VO-W10a speaker features an impressive SPL efficiency of 97 dB. This high sensitivity means that the speaker delivers loud and distortion-free sound even at low amplifier power levels. This characteristic is particularly advantageous in areas where energy savings are important, or in applications where the speaker is operated with low-power amplifiers. The use of CCA voice coil wire further improves efficiency, resulting in an overall more efficient audio playback and optimizing the listening experience.
The VO-W10a from DD Audio has been specifically designed for use in car audio systems, but it is also excellent for pro audio applications. Thanks to its high power and robust construction, it can be used in both private and professional audio installations. Its ability to be combined with tweeters like the CT-25 or CT-45 makes it particularly versatile. Whether in the car or in a home theater system, the powerful components ensure consistently high sound quality. Due to its moisture-resistant design, it is also ideal for environments with variable climatic conditions.

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

Customer Reviews

Based on 1 review
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Mike B.

Great products - Happy with my purchase :)

Product Specifications

Manufacturer

DD Audio

Product type

10" (25cm) midrange driver

Features

  • Highlights

    • 300 watts RMS, 900 watts peak power, impedance: S4.
    • Voice coil diameter: 3", frequency response: 60-6kHz.
    • SPL: 97dB, installation diameter: 234mm, installation depth: 111mm.

  • Uvp

    159

weight

4.5 kg

Watt RMS Load Capacity

300

configurators

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Your advantages with Masori

Buy the VO-W10a from DD Audio online and enjoy the highest sound quality

The VO-W10a from DD Audio is a true powerhouse in the 10 (25cm) woofer/midrange category, elevating any car audio system to a new level. With an RMS output of 300 watts and a peak output of 900 watts, this woofer/midrange delivers impressive performance that is both powerful and exceptionally clear. Thanks to the Masori Lowest Price Guarantee, you can be sure that you're purchasing the VO-W10a at an unbeatable price-performance ratio. Its highlights include a 3 voice coil diameter, a moisture-resistant polymer cone, and a ferrite magnet motor. Discover the possibility of connecting tweeters such as the CT-25 or CT-45 to experience the experience of an ultra-powerful 10 coaxial speaker.

Technological innovation: voice coil diameter of 3 inches

The 3 voice coil diameter of the DD Audio VO-W10a ensures outstanding performance. A larger voice coil typically means the speaker has more efficient heat dissipation, ensuring consistent performance under heavy loads. Compared to conventional 2 voice coils, this size offers improved control and force distribution, promoting precise sound reproduction. It also allows for higher power levels to be handled without the risk of overheating. This feature makes the VO-W10a perfect for use in demanding audio environments such as noisy vehicles or larger cabins.

Optimized sound quality thanks to Kapton voice coil former

The use of a Kapton voice coil former in the VO-W10a significantly reduces the inductance of the motor system, resulting in a clearer high-frequency response. Kapton, known for its high thermal stability and low mass, ensures that the voice coil remains highly precise and durable despite high loads. Compared to aluminum or paper formers, Kapton offers superior performance in terms of heat resistance and mechanical strength. This is crucial for long listening sessions and protects against sound distortion and premature wear.

High impedance: S4 for versatile use

With an impedance of S4, the VO-W10a is versatile and can be integrated into virtually any car hi-fi system. This impedance is optimal for use with most car amplifiers that offer stable power at 4 ohms. This impedance offers a good compromise between volume and sound quality, which is beneficial for a wide range of music styles. Too high an impedance would reduce the load on the amplifier but leave something to be desired in terms of volume, while too low an impedance could overload the amplifier.

Perfect sound fidelity thanks to moisture-resistant polymer membrane

The moisture-resistant, curved polymer cone of the DD Audio VO-W10a offers excellent environmental resistance, ensuring consistent sound quality even in adverse conditions. Compared to paper cones, which can absorb moisture and lose their structural integrity over time, the polymer material used ensures that the woofer maintains its precise sound reproduction. This construction ensures that the speaker suffers no loss of fidelity or efficiency, including temperature fluctuations.

Frequency response of 60Hz - 6kHz for voluminous sound

The VO-W10a's frequency response of 60 Hz to 6 kHz allows for comprehensive coverage of the frequency ranges critical for woofers. Such values ​​ensure that both deep bass frequencies and midrange tones can be accurately reproduced, which is essential for playing music genres with diverse sound spectrums. Compared to speakers with a limited frequency response, the VO-W10a offers greater volume and precision, which directly impacts the listening experience by faithfully reproducing both dense bass lines and clear midrange tones.

Excellent power handling: Fine-tuning with peak power of 900 watts

The VO-W10a's 900-watt peak power enables phenomenal music reproduction, even at maximum volume. This high power capability allows the speaker to accurately reproduce transient peaks in music without distortion. This power headroom offers the user flexibility, ensuring no loss of quality even at high volume levels—in fact, a nuanced and powerful performance is guaranteed. This capacity is impressive compared to competitors and makes the VO-W10a ideal for a variety of installation options.

Ferrite magnet motor for powerful performance

The VO-W10a's ferrite magnet motor ensures powerful and consistent performance throughout its lifetime. Ferrite magnets offer excellent value, allowing for a strong magnetic field concentration without skyrocketing the price. This translates to reliable operating capacity with impressive efficiency compared to neodymium magnets. The use of a ferrite magnet in the VO-W10a's construction ensures that this speaker delivers powerful performance in both acoustically demanding configurations and everyday listening.

Extended system integration through optional tweeter and horn

DD Audio's innovative VO-W10a woofer/midrange driver allows for seamless integration with optional CT-25 or CT-45 tweeters and a VO-CTAL10 horn, transforming the system into a high-performance coaxial speaker. These additional options provide extended frequency response, helping to deliver crystal-clear highs and dynamic mids. Compared to standalone systems, you benefit from the combined performance of excellent components that are perfectly matched to ensure outstanding sonic balance.

Efficient efficiency thanks to CCA voice coil wire

The CCA (Copper-Clad Aluminum) voice coil wire increases the efficiency of the VO-W10a by combining ultra-lightweight movement mechanisms with strong electrical conductivity. This choice of material ensures that the voice coil is able to respond quickly and efficiently to electrical signals, optimizing sound reproduction in terms of both precision and speed. Higher efficiency means less energy loss as heat and more listening pleasure with lower power consumption, making the VO-W10a economical and powerful.

Tailor-made performance: SPL value of 97dB

With an impressive sound pressure level (SPL) of 97 dB, the VO-W10a is one of the most efficient speakers in its class. A higher SPL means less amplifier power is required to achieve high volumes, which is especially important in car hi-fi installations where space and power are always at a premium. Compared to speakers with an SPL of 90 dB or lower, the VO-W10a can play louder, allowing even complex musical arrangements to come across perfectly in the car. Good sound quality with high efficiency—that's the advantage of the VO-W10a. For installation tips and recommendations, Masori offers you comprehensive on-site installation in Frankfurt (Oder) , technical support in the FAQ & Help section and further knowledge in the Audio Blog .