Prima AP 4

Buy Audison Prima AP 4 - 4 woofer online and benefit from our lowest price guarantee

The Audison Prima AP 4 is a 4 woofer with outstanding technical features. A power handling capacity of up to 120 watts ensures an intense acoustic experience, while the impedance of 4 ohms allows for versatile use in car hi-fi applications. A 25 mm pure copper voice coil guarantees precise balance in the mids and highs. A particularly noteworthy feature is the wide frequency response from 80 Hz to 7.5 kHz, which reproduces both low and high frequencies cleanly without the need for a passive crossover. This is complemented by a water-repellent treated paper cone, which, in combination with an FEM-optimized profile, delivers excellent acoustic performance. The Masori Lowest Price Guarantee ensures that you can always purchase the Prima AP 4 at the best possible price.

Performance optimization through 120 watts peak power handling of the Audison 4 woofer

The Prima AP 4 from Audison offers a maximum power handling of 120 watts, making it ideal for powerful, dynamic applications. This high power handling is supported by the precise calculation of the cone and coil characteristics, enabling efficient conversion of electrical energy into acoustic power. In continuous operation, the power handling is 40 watts, making it ideal for continuous volume levels in common applications. A higher peak power handling could result in even more impressive bass performance, but would place greater demands on component stability.

Optimized sound reproduction through 25 mm copper coil in the Audison Prima AP 4

The 25 mm pure copper voice coil in the Audison Prima AP 4 ensures an optimized balance in the mid-high frequency range. The copper wire ensures effective heat dissipation and minimizes the risk of performance loss due to heat. While a larger voice coil could increase the robustness of the speaker, it would compromise the sensitivity and speed of sound reproduction. The 25 mm coil thus represents the ideal balance between power handling and sonic resolution.

Efficient control through 4 Ohm impedance of the Audison Prima AP 4

With a fixed impedance of 4 ohms, the Audison Prima AP 4 can be used in various car hi-fi configurations, as 4 ohms is a common impedance for amplifiers and audio systems. This configuration ensures efficient power transfer between the amplifier and the speaker. Increasing the impedance could decrease efficiency, as more power is required to achieve comparable volume levels. A lower impedance, on the other hand, could lead to amplifier overload.

Wide and detailed frequency response of 80 – 7.5 kHz of the Audison Prima AP 4

The Audison Prima AP 4 boasts a frequency response of 80 Hz to 7.5 kHz, ensuring detailed reproduction across the entire audio frequency range. The full range of highs and lows creates a rich soundstage without the need for a passive crossover. This design allows for direct connections to amplifiers, simplifying the installation process. An extended frequency response would require additional adjustments in the depth of the bass or the richness of the treble, which would increase design complexity.

Low installation depth of 41 mm for flexible installation in the Audison Prima AP 4

The shallow installation depth of just 41 mm makes the Audison Prima AP 4 suitable for a wide range of OEM installation locations. This compact design allows for easy integration even in confined spaces, ensuring a discreet installation without disturbing the vehicle body. A greater installation depth would significantly complicate the installation process, especially in vehicles with limited space.

Water-repellent paper membrane for increased protection of the Audison Prima AP 4

The water-repellent paper cone of the Audison Prima AP 4 was specially developed to protect the speaker from moisture and other external influences. This extends the speaker's lifespan, especially under challenging conditions. FEM simulation technology helped design an optimized cone profile that not only provides protection but also maximizes acoustic performance.

High quality thanks to TPU surround with “Triple Wave” profile in the Audison Prima AP 4

The Audison Prima AP 4's TPU surround, featuring the exclusive flat Triple Wave profile, improves excursion linearity and prevents distortion even at high volume levels. This construction ensures undistorted sound reproduction across the entire frequency range. A single-wave surround might reach its limits at low frequencies, whereas the Triple Wave design ensures optimal performance.

Innovative features through Klippel-optimized components in the Audison Prima AP 4

The Audison Prima AP 4's Klippel optimization technology enables precision tuning of the woofer's mechanical and electroacoustic properties. Using the Klippel R&D Suite, the AP 4's design was refined to achieve maximum efficiency and linearity. This ensures that the loudspeaker delivers consistently high performance under both extreme and normal operating conditions by minimizing unwanted vibrations.

Powerful overall package with a low weight of 0.4 kg of the Audison Prima AP 4

Despite its powerful capabilities, the Audison Prima AP 4 weighs just 0.4 kg, making it easy to transport and handle, even in tight spaces. While a heavier speaker would potentially provide a better balance between the stability and rigidity of the cone construction, it could compromise installation flexibility, especially in modern vehicles with lightweight construction. For further information and support, please contact our on-site installation team in Frankfurt (Oder) or our expert support team (FAQ & Help ). Also, check out our Audio Blog to learn more about the latest car hi-fi technologies.