3. Cerwin Vega Subwoofer & speakers
  5. PH84

PH84

1 review

180 Watt

PH84

1 review

Technical Highlights

  • 720 watts per pair, 4 ohm impedance, 8" speakers.
  • Horn tweeter, 103 dB sensitivity, 80-18000 Hz.
  • High temperature voice coils, ferrite magnet motor structure.
  • More technical details
€189.00
€189.00 €189.00
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ProductPH84

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datasheet
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€189.00
€189.00 €189.00

The PH84 from Cerwin Vega is an 8-inch coaxial speaker for full-range use in vehicles. The model features a highly durable stamped steel basket and an advanced cooling design for the voice coil. The ferrite magnet motor structure is complemented by a 51 mm dual-layer high-temperature voice coil on a black-coated former. A Horn Tweeter with a 25 mm single-layer voice coil former ensures high-frequency reproduction. The 2nd order crossover operates with a slope of 12 dB. The system has an impedance of 4 Ohms and a high sensitivity of 103 dB.

Features
  • 8-inch (20cm) coaxial speaker
  • Full-range car speaker
  • Power: 180 Watts RMS per piece
  • Power: 360 Watts RMS per pair
  • Power: 360 Watts peak per piece
  • Power: 720 Watts peak per pair
  • Impedance: 4 Ohms
  • Horn Tweeter
  • Highly durable stamped steel basket
  • Ferrite magnet motor structure
  • 51 mm dual-layer high-temperature voice coil
  • 2nd order crossover (12 dB)
Technical Specifications
  • Frequency response: 80 - 18000 Hz
  • Sensitivity: 103 dB (1 W/1 m)
  • Mounting diameter: 182 mm
  • Mounting depth: 94 mm
  • Voice coil former diameter for tweeter: 25 mm
  • Outer diameter: 203 mm

datasheet

Open data sheet

Frequently Asked Questions about PH84

What are the technical specifications of the PH84 speaker?

The PH84 from Cerwin Vega is an 8" full-range coaxial speaker with a power handling capacity of 720 watts per pair and 360 watts per unit. It has an impedance of 4 ohms and a high sensitivity of 103 dB. The speaker offers a frequency response of 80 to 18000 Hz and is equipped with a Horn Tweeter. The voice coil of the PH84 features a 51 mm dual-layer high-temperature coil former, while the tweeter has a 25 mm single-layer voice coil former. The advanced heat sink design of the voice coil ensures optimal heat dissipation and reliability.

How is the heat sink design of the PH84 structured?

The advanced heat sink design of the voice coil in the PH84 is designed for maximum heat dissipation to prevent overheating. A dual-layer high-temperature voice coil with a diameter of 51 mm, combined with the black-coated voice coil former, provides significant improvements in thermal performance. This construction ensures optimized cooling even at high volumes and intense use, which increases the longevity of the component. The use of this design allows the PH84 to maintain stable performance under intense audio loads over extended periods.

What power handling capacity does the PH84 speaker offer?

The PH84 from Cerwin Vega offers outstanding power handling capacity. The peak power is 720 watts per pair, while the effective power handling is 360 watts. For a single speaker, this corresponds to 360 watts peak and 180 watts effective. These power ratings are ideal for users who value both high volumes and sound precision. Thanks to the robust stamped steel basket and cooling system, the PH84 can handle significant acoustic energy without losing sound quality or generating excessive heat.

How is the sound of the PH84 from Cerwin Vega defined?

The PH84 offers a clear and precise sound generated by the Horn Tweeter and the ferrite magnet motor structure. With a frequency response of 80 Hz to 18,000 Hz, the speaker covers a very wide spectrum, allowing it to deliver both deep bass and clear highs. The sensitivity of 103 dB ensures that even quiet details are clearly audible. Especially for listeners who prefer a dynamic sound, this speaker is an excellent choice, as it performs impressively at both high and low frequencies.

What advantages does the ferrite magnet motor structure in the PH84 offer?

The ferrite magnet motor structure of the PH84 speaker is crucial for its acoustic performance. Ferrite magnets provide a high magnetic flux density and are known for their thermal stability, meaning they operate reliably even under high current loads. This structure helps the speaker produce precise and rich sounds without distortion. It also contributes to the robustness and longevity of the PH84 by minimizing heat-related damage. For discerning audio enthusiasts, this represents an undeniable increase in quality.

What kind of installation instructions are there for the PH84?

When installing the PH84, you should note the top-mounted depth of 94 mm and the cutout size of 182 mm. These parameters are essential for safely and correctly integrating the speaker into existing installation spaces. A stably mounted high-load basket made of stamped steel ensures that the speaker fits seamlessly into various installation environments. Clean cuts in the cutout area are particularly important to ensure optimal sound transmission. An exact installation ensures that the high-performance features are fully realized.

What sensitivity does the PH84 speaker have?

The PH84 from Cerwin Vega features a high sensitivity of 103 dB at 1 Watt/1 meter. This characteristic allows the speaker to produce a high sound pressure even with low input power, which is especially advantageous in environments with limited amplifier power. The high sensitivity helps ensure that the speaker sounds expressive even in vehicles with standard audio systems without additional amplification. For sound lovers, this means that the speaker can perform balanced in both quiet and loud environments.

How does the crossover work in the PH84?

The PH84 is equipped with a 2nd order crossover that offers a crossover frequency of 12 dB per octave. Such a crossover efficiently separates and distributes frequencies between the bass range and the Horn Tweeter. This ensures that each frequency is reproduced optimally, resulting in accurate and harmonious sound reproduction. The robustness of the construction allows for excellent separation of the frequency spectra, minimizing overlaps or distortions. The electroacoustic optimization results in a better-sounding, balanced overall outcome, ideal for music lovers.

What voice coil does the PH84 speaker have?

The PH84 is equipped with a dual-layer high-temperature voice coil that has a diameter of 51 mm. The black-coated coil carrier provides additional stability and temperature resistance. This design allows for even heat distribution. The high thermal load capacity ensures that there are no sound losses even with intense use. Additionally, the dual-layer construction improves the mechanical stability of the voice coil, ensuring precise reproduction of low frequencies and guaranteeing a longer lifespan for the component.

What compatibility requirements are there for the PH84?

The PH84 speaker from Cerwin Vega is designed with a cutout size of 182 mm and a mounted depth of 94 mm. These dimensions allow for installation in most standardized car audio systems. Compatibility should be ensured with well-known car brands, provided that the installation preparations support these dimensions. Without explicitly naming vehicle brands, it can be said that these universal dimensions make installation adaptable to many vehicle models or even custom installations. Check the specific installation parameters of the vehicle to ensure compatibility.

Manufacturer information/responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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