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  5. PNW 4

PNW 4

75 Watt

PNW 4

Technical Highlights

  • Performance Highlights: Complex motor, high efficiency, 2.6 Ohm.
  • Technology: Butterworth crossover, XO frequency 5900 Hz, filter HP.
  • Construction: Polyglimmer cone, voice coil size 25 mm, steel frame.
  • More technical details
€219.00
€219.00 €219.00
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ProductPNW 4

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Estimated delivery: Sep 17–Sep 22.
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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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datasheet
Audio SystemCO-75.4 24V
Audio System-CO-75.4 24V-4-Kanal Verstärker-masori-kaufen
Fortissimo-FF6-6.5" (16,5cm) Tiefmitteltöner-masori-kaufen
FortissimoFF6
Audiocontrol-PNW 4-4" (10cm) Koaxial-Lautsprecher-masori-kaufen
€219.00
€219.00 €219.00

The PNW 4 from Audiocontrol is a 4" (10cm) coaxial speaker that impresses with numerous innovative features. The robust construction with a edge-reinforced steel frame provides additional structural strength. The black anodized voice coil former ensures excellent heat dissipation, and the stiff, polyglimmer-coated cone allows for optimized sound reproduction. A rear-damped hybrid silk dome tweeter ensures an extended frequency response. With its linear double roll surround for precise cone movement and the point source design, the speaker offers a seamless transition from midrange to tweeter.

Features

  • 4" (10cm) Coax
  • Reinforced steel frame for additional structural strength
  • Black anodized coil carrier for excellent heat dissipation
  • Linear double roll groove for precise cone movement
  • Complex, FEA-calculated motor with high efficiency
  • Stiffer, polyglimmer-coated cone for optimized sound reproduction
  • Rear-damped hybrid silk dome tweeter for extended frequency response
  • Concentric point sound source design for a seamless transition from midrange to tweeter
  • Sound diffuser and radiation collar for better off-axis frequency response
  • High-quality mounting material included in the delivery scope

Technical Data

  • Butterworth crossover
  • DC resistance (Re). 2.6 Ohm
  • Filter Type HP
  • System frequency (Fs) frequency response 75-20k Hz
  • XO frequency 5900 Hz
  • Slope (Octave) -6 dB
  • Diameter of the oscillating coil of the midrange driver. 25 mm

Dimensions

  • Overall diameter (without grid): 133 mm 
  • Cut-out diameter: 91.5 mm 
  • Installation depth: 42.2 mm
  • Height (without grid): 4.1 mm
  • Height (with grid): 16.5 mm 
  • Motor diameter (with cover): 75.4 mm
  • Overall diameter of the grid: 137 mm

    datasheet

    Open data sheet

    Frequently Asked Questions about PNW 4

    How does the concentric point source design of the PNW 4 affect sound quality?

    The concentric point source design of the PNW 4 speaker allows for a seamless transition from the midrange to the Tweeter, enhancing the integrity of the overall sound. By positioning the midrange and Tweeter along the same axis, this design reduces phase issues and ensures precise spatial imaging. Especially if you enjoy listening to music at high volumes, you benefit from a consistent sound profile across all frequencies. This is particularly advantageous in complex musical pieces, where a clear separation between different instruments is necessary to maintain sonic brilliance.

    What role does the black anodized voice coil former play in the PNW 4 speaker?

    The black anodized voice coil former of the PNW 4 is a crucial element for the thermal stability of the speaker. With its excellent heat dissipation capability, it helps regulate the temperature of the voice coil, even under heavy load. This extends the lifespan of the speaker and prevents unwanted distortion due to thermal compression. Thus, sound quality remains consistent even with demanding tracks or high volumes. For audiophile listeners, this feature is essential to enjoy the full dynamics of music without loss.

    Why is the linear double roll surround of the PNW 4 important?

    The linear double roll surround of the PNW 4 plays a critical role in precise cone movement. It ensures optimal control of the diaphragm and reduces distortion. This results in clean and clear bass that remains tight even at high volumes. Through the even control of cone movement, the speaker can also reproduce fine musical tones in quiet passages with great detail. Especially for audiophile demands, where every nuance counts, the double roll surround delivers reliable performance. Its stable construction also contributes to the durability and consistency of the speaker.

    How does the rear-damped hybrid silk dome Tweeter affect the frequency response of the PNW 4?

    The rear-damped hybrid silk dome Tweeter of the PNW 4 significantly extends the frequency range by accurately reproducing high frequencies. The combination of silk dome and special damping technology results in a smoother and more natural high-frequency range. This is particularly important for reproducing musical pieces with complex high-frequency structures. For example, when cymbals or high string tones are in play, this tweeter captures finer nuances without sounding harsh or unpleasant. Its ability to cover a wide spectrum makes the PNW 4 ideal for all music genres.

    What technical features does the motor of the PNW 4 have?

    The motor of the PNW 4 is complex and has a high efficiency, as confirmed by the FEA-calculated design. It is optimized to ensure powerful, distortion-free sound output. Together with the edge-reinforced steel frame, the motor provides high structural stability, which is particularly advantageous at high volumes. This technical design ensures that the speaker remains clean and powerful even during intense music applications. In audiophile setups, where precision and performance must go hand in hand, this motor offers significant advantages.

    What should be considered when installing the PNW 4 speaker?

    When installing the PNW 4, it is important to consider the dimensions carefully. The speaker has an overall diameter of 133 mm without the grille and a cutout diameter of 91.5 mm. The installation depth is 42.2 mm, which must be taken into account to ensure that the speaker fits perfectly into the intended opening, especially in tight spaces. Furthermore, paying attention to the height with and without the grille is important to guarantee flawless placement. To simplify installation, high-quality mounting materials are included, making attachment easier.

    How does the PNW 4 speaker perform at its XO frequency of 5900 Hz?

    At the XO frequency of 5900 Hz, the PNW 4 operates particularly effectively, indicating the precise tuning of the speaker system. At this point, the frequency transition between the midrange driver and the Tweeter occurs, which is crucial for balanced and harmonious sound reproduction. Especially for home or studio applications, where a linear frequency response is essential, the PNW 4 delivers remarkable performance in this range. This leads to a detailed and authentic audio playback that unfolds equally well in both quiet and loud playing styles.

    What frequency response range does the PNW 4 offer and why is it important?

    The frequency response of the PNW 4 extends from 75 Hz to 20 kHz, allowing for comprehensive playback of the entire audible sound spectrum. This range is important for balanced sound enjoyment, as it ensures that both deep bass and highs are reproduced clearly and without distortion. When you listen to electronic music, for example, which contains a wide range of frequencies, the PNW 4 ensures that all elements are presented in their clarity and faithful form. The extended frequency response thus increases the flexibility and performance of the speaker.

    What makes the stiff, polyglimmer-coated cone of the PNW 4 special?

    The stiff, polyglimmer-coated cone of the PNW 4 is designed for optimized sound reproduction. This construction increases the stiffness of the diaphragm, reduces distortion, and ensures clean, powerful bass. Polyglimmer helps keep the cone lightweight yet resilient, improving response time and expanding the frequency range. For instance, if you enjoy listening to rock music, the dynamic contrasts remain intact even at high sound pressure levels. The sound texture remains consistent, and you can clearly distinguish each instrument.

    What advantages does the sound diffuser and radiation collar of the PNW 4 bring?

    The integrated sound diffuser and radiation collar in the PNW 4 improve the off-axis frequency response, leading to a more balanced sound distribution in the room. These features minimize irregularities and ensure that the sound remains unchanged regardless of the listening position. In an environment where the speaker is not directly aimed at the listener, this significantly enhances acoustic perception. This technique allows for consistent sound quality even in acoustically challenging spaces, which is especially beneficial in home theaters or music setups.

    Manufacturer information/responsible person

    SONOAUTO AB
    Brodalsvägen 1B
    433 38 Partille
    Sweden
    +46 (0) 31 44 44 12

    info@sonoauto.se

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