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  5. EX5x7

EX5x7

50 Watt

EX5x7

Technical Highlights

  • Power: 50 Watts RMS, Impedance: S4 (1x 4 Ohms), Efficiency: 88dB.
  • Frequency response: 55Hz 20kHz, tweeter: 20mm mylar dome.
  • Injection-molded poly cone, rubber surround, steel frame, 2kg.
  • More technical details
€109.00
€109.00 €109.00
2% discount with credit card

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ProductEX5x7

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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DD Audio-EX5x7-5"x7" Koaxial-Lautsprecher-masori-kaufen
€109.00
€109.00 €109.00

The EX5x7 is a 5 x 7 inch coaxial speaker from DD Audio featuring a molded poly cone, rubber surround, and a sturdy steel frame. It includes a 20 mm Mylar dome tweeter with neodymium drive. There are double-slotted voice coils and a motor with a copper pole cap. The soft parts are driven by a ferrite magnet motor with high flux, approximately 312 g. The rated power is 50 watts RMS, with a peak power of 100 watts. The impedance is S4 1 x 4 ohms, the frequency response is 55 Hz to 20 kHz, and the efficiency is 88 dB SPL. Installation data: installation diameter 126 x 183 mm, installation depth 57 mm, weight 2 kg.

Features
  • 5 x 7 inch coaxial speaker
  • Molded poly cone
  • Rubber surround
  • Sturdy steel frame
  • 20 mm Mylar dome tweeter with neodymium drive
  • Double-slotted voice coils
  • Motor with copper pole cap
  • Ferrite magnet motor approx. 312 g
  • Speaker size: 5 x 7 inches 127 x 177.8 mm
  • Installation diameter: 126 x 183 mm
  • Installation depth: 57 mm
  • Weight: 2 kg
Technical Specifications
  • RMS power: 50 watts
  • Peak power: 100 watts
  • Impedance: S4 1 x 4 ohms
  • Frequency response: 55 Hz – 20 kHz
  • Efficiency: 88 dB SPL

Frequently Asked Questions about EX5x7

What are the features of the DD Audio EX5x7 speaker?

The DD Audio EX5x7 is characterized by its injection-molded poly membrane and the 20-mm Mylar dome tweeter with neodymium drive. The sturdy steel frame ensures a robust construction, while the dual-slit voice coils and the copper pole cap on the motor provide increased efficiency and an extended high-frequency range. The woofer is powered by an 11-Oz ferrite magnet motor that ensures high flux. Additionally, the rubber surround offers flexibility that contributes to sound quality. The combination of these features makes the EX5x7 an excellent speaker in its category.

What is the frequency response of the EX5x7 speaker?

The frequency response of the DD Audio EX5x7 speaker ranges from 55 Hz to 20 kHz. This bandwidth allows the speaker to reproduce both deep bass and high tones accurately. The 20-mm Mylar dome tweeter is specifically designed to deliver the upper frequency range cleanly, highlighting the nuances of the music. The coordination between the speaker components, including the injection-molded poly membrane and the dual-slit voice coils, supports the effective coverage of this extensive frequency range.

How efficient is the DD Audio EX5x7 speaker?

The DD Audio EX5x7 offers an efficiency of 88 dB SPL. This performance characteristic ensures that the speaker can produce high volume even with lower input power, leading to improved sound quality. The increased efficiency results from the dual-slit voice coils and the copper pole cap on the motor. These technologies minimize inductance, which enhances efficiency. The 11-Oz ferrite magnet motor with high flux also plays a crucial role in maximizing the speaker's efficiency.

What are the power specifications of the EX5x7 speaker?

The EX5x7 speaker from DD Audio has a nominal power of 50 watts RMS and can reach peak power of up to 100 watts. This capability makes it suitable for various applications in car audio setups. Combined with its impedance of 4 ohms, the speaker can be easily operated with most common amplifiers. The power specifications are designed to ensure that the speaker operates reliably even in acoustically challenging environments without compromising sound quality.

How does the 20-mm Mylark dome tweeter affect the sound of the EX5x7?

The 20-mm Mylark dome tweeter of the EX5x7 speaker plays a crucial role in reproducing the upper frequency ranges between 55 Hz and 20 kHz. The neodymium drive focuses the magnetic energy, allowing for precise and clear high-frequency reproduction. This tweeter highlights the fine details of the music that might otherwise be lost, especially in more complex pieces. As a result, the speaker achieves impressive sound fidelity and can reproduce the soundscape in detail, which is beneficial for discerning music lovers.

How is the EX5x7 speaker installed?

For the installation of the DD Audio EX5x7 speaker, knowledge of the specific dimensions is important. The cutout diameter is 12.6 cm x 18.3 cm and the mounting depth is 5.7 cm. When installing, it is important to ensure there is enough space in the vehicle to mount the speaker securely and stably. The sturdy construction with the steel frame facilitates installation. Thorough planning and using correct mounting techniques ensure that the speaker is optimally positioned to achieve the desired sound.

What materials are used for the woofer of the EX5x7?

The woofer of the DD Audio EX5x7 benefits from a injection-molded poly membrane, known for its light weight and robust structure. This membrane ensures clear and powerful bass reproduction. The construction is complemented by a flexible rubber surround that supports the movements of the membrane and minimizes resonances. The stable steel frame provides the necessary integrity and durability, allowing the woofer to deliver high performance over extended periods. This combination of materials is central to the sound quality of the speaker.

Which car brands is the DD Audio EX5x7 compatible with?

The compatibility of the DD Audio EX5x7 speaker with various car brands primarily depends on the installation dimensions. With an installation diameter of 12.6 cm x 18.3 cm and a mounting depth of 5.7 cm, it fits into numerous vehicle models that allow for this speaker placement. Although no specific car brand is mentioned in the product description, these dimensions are typically compatible with many common brands and models that support the 5x7 inch speaker format. Checking with your vehicle model is still advisable for smooth integration.

What role does the 11-Oz ferrite magnet motor play in the EX5x7?

The 11-Oz ferrite magnet motor in the EX5x7 is crucial for the speaker's performance. As the main driving force, the magnet motor provides a high magnetic flux that optimizes diaphragm movements and enables precise sound reproduction. This component minimizes distortion even at high volumes and significantly contributes to efficiency by reducing the required power effort. The ferrite construction offers reliable and consistent magnetic performance, which is ideal for the demands of a high-quality speaker system.

How does the copper pole cap affect the EX5x7 speaker?

The copper pole cap in the EX5x7 speaker serves several important functions. It reduces the inductance of the voice coil, leading to an extended high-frequency range and increasing the speaker's efficiency. This property allows for clear reproduction of high frequencies and minimizes distortion. By enhancing the high tones, the fullness and precision of sound reproduction are significantly improved. Copper as a material also provides excellent conductivity and durability, which is essential for the long-term performance of the speaker.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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