K2 Power ES165K2S

Focal K2 Power ES165K2S speaker set: Low profile and exceptional power handling

The Focal ES165K2S speaker set is more than just a typical 6.5 (16.5 cm) speaker, offering music lovers a unique opportunity to revolutionize in-car sound quality. If you want to buy the speaker set online at Masori.de, you'll benefit not only from the excellent craftsmanship and durability, but also from the Masori lowest price guarantee. The components, handcrafted in France, feature a distinctive low profile, allowing them to be easily installed in almost any car. The combination of robust construction and high-quality materials ensures that you can purchase the speaker set affordably without sacrificing high power handling.

Rated power and maximum power of the woofer for deep bass

The mid-woofer in the Focal ES165K2S, with a nominal power of 70W and a maximum power of 140W, offers the power needed to produce clear and deep bass. These values ​​are ideal for use in standard vehicles, as they guarantee powerful sound without clipping. A higher RMS value could potentially increase the load requirements on the audio system, while a lower value could quickly lead to distortion at high volumes. With this power, the speaker set is perfect for everyday use.

Sensitivity and frequency response of the speaker set for sound design

With a sensitivity of 88 dB at an input of 2.83 V/1 m, the ES165K2S ensures sufficient sound pressure even with minimal amplification. The frequency response ranges from 60 Hz to 22 kHz, enabling a comprehensive soundscape and clearly reproducing both deep bass and crisp highs. A higher sensitivity would allow the speakers to operate more efficiently, while a wider frequency response would reveal more detail in the music reproduction. These characteristics are designed to effortlessly produce a harmonious and dynamic sound.

The K2 sandwich cone driver and its impact on sound reproduction

The K2 sandwich cone driver design enhances the acoustic performance of the speaker system by minimizing unwanted resonances and providing a more consistent sound. This technology emphasizes the mid and low frequencies, ensuring no detail is lost in the audio. A heavier cone could increase stability at higher volumes, while a weaker cone material could lead to rapid wear. This advanced technology distinguishes the ES165K2S from many speaker systems on the market, which are often less robust.

The role of the 2Ω nominal impedance in the sound setup

With a nominal impedance of 2Ω, the ES165K2S woofer/midrange driver produces a powerful audio signal, making it ideal for amplifiers that require high performance at low impedances. This characteristic allows the amplifier to operate more efficiently and achieve higher audio output with the same power. A 4Ω resistance would increase the amplifier's load, potentially requiring a higher output to achieve the same sound pressure level. This impedance is ideal for use in vehicles that wish to integrate high-performance audio systems.

Combined 32.5 mm voice coil and Kapton former increase precision

The 32.5 mm diameter voice coil in the woofer, paired with a Kapton former, provides excellent control and precision in sound reproduction. This technical combination plays a key role in heat dissipation and improves the longevity of the speakers during intensive use. A larger diameter would promote heat dissipation, while a smaller diameter could cause overheating at high power. The intelligent design ensures clear and precise sound by minimizing distortion.

Tweeter performance with outstanding sensitivity for fascinating highs

The tweeter included with the ES165K2S boasts impressive performance specifications, with a nominal power of 15W and a peak power of 100W. An impressive sensitivity of 92dB ensures that even the finest highs in music are reproduced clearly and crisply. A lower sensitivity would risk making the speaker less efficient at the same volume level. These characteristics ensure that the highs remain emotive and detailed, even when the midrange and bass frequencies dominate.

The 4Ω impedance of the tweeter for more flexible system adaptation

With a nominal impedance of 4Ω, the tweeter allows for versatile integration within the audio system. This impedance is optimal for most standard audio amplifiers and provides balanced sound without excessive amplifier load. A lower value could produce higher volume under the same amplifier conditions, while a higher impedance could increase the amplifier's demands. This provides flexibility and compatibility with different amplifier types.

Installation objectives and protective mechanisms through the aluminum grille

During installation, the 58mm depth is a crucial dimension, allowing for perfect adaptation to many vehicle models. The included aluminum grille provides an additional layer of protection against external influences and damage, enabling long-term use of the speakers in the vehicle. This accessory is not only functional but also reinforces the robust appearance of the speaker set. A greater installation depth may limit compatibility with some vehicle models, while the lack of a protective grille could make the speaker more susceptible to damage. On-site installation in Frankfurt (Oder) and expert support. FAQs and help are available to perfect every installation and expertly answer any questions that arise. Discover more in-depth information in the Audio Blog .