Technical Highlights

  • Nominal power handling 70W, impedance 4Ω, music power handling 120W.
  • 25 mm tweeter, ferrite magnet, voice coil for dynamic sound.
  • aramid-fiber fleece membrane, aluminum die-cast basket, sound pressure level 87dB.
  • More technical details
Regular price €435.63
Regular price -13% €499.00 selling price €435.63
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ProductRSC 165

including VAT
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datasheet
Regular price €435.63
Regular price €499.00-13% selling price €435.63

Discover the ETON RSC 165, a 6.5" (16.5 cm) speaker set that impresses with innovative technologies and high-quality materials. The set features a specially developed aramid fiber-fleece foam sandwich membrane that offers both lightness and rigidity, delivering punchy, full bass. The flat aluminum die-cast basket provides high torsional stiffness, while the large voice coils and powerful ferrite magnet ensure dynamic sound. The included 25 mm aluminum-ceramic tweeters with RCFS technology guarantee excellent sound reproduction. Installation is also made particularly user-friendly by the supplied inline crossovers and mounting rings.


165 mm (6.5") component system with new diaphragm technology made from rib-reinforced aramid fiber-fleece foam sandwich material. Ideal for crisp, well-defined and full bass. Warm vocal reproduction with sensational body & clarity; the finest nuances are reproduced precisely. Aluminum die-cast basket, flat construction with a strong ferrite magnet featuring a large pole-piece vent for powerful and dynamic sound reproduction. In the high-frequency range, a newly developed, 3-layer 25 mm (1") aluminum-ceramic dome tweeter with coupling chamber and RCFS technology is used to significantly improve the sound. The tweeters impress with their exceptional imaging accuracy. The set includes installation-friendly and efficiency-optimized inline crossovers with level adjustment (0/+2dB) as well as mounting rings with rotation & swivel function and angled mounting housings.

 

Features

  • Tweeter: 25mm (1")
  • Midbass driver: 165mm (6.5")
  • Impedance: 4Ω
  • Rated power (RMS): 70W
  • Music power handling: 120W
  • Sensitivity: 87dB
  • Outer diameter: 165mm
  • Mounting depth: 60mm

Mechanical data

  • Overall diameter: 165mm
  • Cutout diameter: 146mm
  • Basket rim thickness: 6.5mm
  • Overall depth: 60mm
  • Screw hole diameter: 4.5mm
  • Terminal: 2.8/4.8mm

Immediately available 6.5" (16,5cm) Speaker Set


    datasheet

    Open data sheet

    Frequently Asked Questions about RSC 165


    What are the technical specifications of the Eton RSC 165?

    The Eton RSC 165 is a 6.5 inch Speaker Set with a 165mm Mid-woofers and a 25mm aluminum-ceramic Tweeter featuring RCFS technology. It has an aramid fiber fleece foam sandwich membrane for full bass. The corrosion-resistant aluminum die-cast basket, along with the strong ferrite magnet, provides excellent sound quality. The impedance is 4 Ohm, with a nominal power handling of 70W RMS and musicality up to 120W. The sensitivity is 87dB. The mechanical specifications include an overall diameter of 165mm, a cutout diameter of 146mm, a mounting depth of 60mm, and a surround thickness of 6.5mm.

    What are the installation dimensions of the Eton RSC 165?

    The installation dimensions are crucial for a smooth installation of the Eton RSC 165. The outer diameter of the speaker is 165mm with a cutout diameter of 146mm. The mounting depth is specified at 60mm, which means the speaker will fit in tighter spaces. The surround has a thickness of 6.5mm. An important detail is the screw hole diameter of 4.5mm, ensuring that standard screws fit. Overall, the design allows for easy integration into most vehicle cabins. The terminals have standard sizes of 2.8/4.8mm for wiring connections.

    What material technology is used in the Eton RSC 165?

    The Eton RSC 165 uses an advanced material blend of aramid fiber fleece foam in a sandwich construction for its membranes. This configuration provides an ideal combination of lightness and stability, ensuring clear and precise bass. The RCFS technology in the Tweeter with aluminum-ceramic composition enhances the accuracy of high frequencies. The speaker is equipped with a torsion-resistant aluminum die-cast basket that protects and optimizes the structure. These innovations in material choice optimize sound reproduction and deliver outstanding acoustic performance.

    How does the RCFS technology in the Eton RSC 165 affect sound quality?

    The RCFS technology in the Eton RSC 165 improves sound quality through its ability to reproduce higher frequencies with high precision. The integrated 25mm aluminum-ceramic tweeter is specifically designed to capture the finest nuances in music. The technology optimizes phase-accurate representation, ensuring that voices and instruments are captured with astonishing clarity and a precise sound image. Especially if you enjoy listening to music loudly, you will appreciate the stable sound fidelity and remarkable sound range ensured by the RCFS technology.

    What kind of tuning options does the Eton RSC 165 offer?

    The Eton RSC 165 Speaker Set features level adjustment options directly on the tweeters, which can be implemented via cable crossovers. These allow for an increase in tweeter volume by 2dB. This way, you can specifically adjust the sound to your environment and preferences. The mounting rings and swivel housings in the set provide additional flexibility in installation to optimally adapt the sound to the interior of your vehicle. These adjustment features enable users to personalize the sound accent and achieve the best sound for their individual listening environment.

    What influence does the aluminum die-cast basket have on the performance of the Eton RSC 165?

    The aluminum die-cast basket of the Eton RSC 165 is particularly torsionally rigid and stable, which is crucial for acoustic performance. Its flat design minimizes resonance, thereby reducing distortion in sound. The rigid frame also provides a solid base that maintains its shape even at high volumes, ensuring consistent sound transmission. The structured aluminum surface improves heat dissipation and ensures cool operation of the speaker, even with increasing power consumption.

    How is the installation of the Eton RSC 165 designed?

    The installation of the Eton RSC 165 speaker system is user-friendly due to the components included in the set. Supplied cable crossovers and mounting rings significantly ease the assembly. Installation depth and diameter are standardized, allowing the speakers to be easily installed in most vehicle models. The rotation and swivel function of the mounting rings allows for optimal alignment of the speaker system to ensure the best possible sound experience. The system is also equipped with 4.5mm screw hole designs to simplify integration into existing vehicle speaker cutouts.

    Which vehicles is the Eton RSC 165 suitable for?

    The Eton RSC 165 is a universal 165mm component system that fits many vehicle models. Its compact design with an overall depth of 60mm allows for installation in many common car speaker setups. Important are the installation diameters of 146mm and consideration of the installation space regarding installation depth. Although no specific car brands are mentioned, common mid-range and upper-range models should be compatible when matching the specified installation dimensions. It is still advisable to compare the measurements with the vehicle specifications to avoid potential installation obstacles.

    What parameters determine the acoustic performance of the Eton RSC 165?

    The acoustic performance of the Eton RSC 165 is determined by various technical parameters. The rated power of 70W RMS allows for use in demanding environments, while the maximum music power of 120W withstands peak loads. The sensitivity of 87dB ensures efficient sound dispersion, although the impedance of 4Ω requires optimal amplifier matching. The bass range benefits from the innovative aramid fiber fleece foam membrane for precise bass, while the aluminum-ceramic Tweeter with RCFS technology clearly highlights the highs. These parameters are central to the excellent sound representation of the speaker.

    What advantages does the sandwich membrane of the Eton RSC 165 offer?

    The aramid fiber fleece foam sandwich membrane of the Eton RSC 165 offers significant acoustic advantages. This design combines the lightness of a foam material with the stability of aramid fibers, minimizing resonance-related sound losses. It enables precise and powerful bass that impresses with stability and clarity even at high volumes. This is particularly beneficial for music genres with strong bass presence, such as electronic music or rock. Together with other elements like the aluminum die-cast basket, this membrane significantly contributes to the impressive sound fidelity and robustness of the speakers.

    Manufacturer information/responsible person

    ACR Brändli + Vögeli AG
    Roland Brändli
    Bohrturmweg 1
    5330 Bad Zurzach
    Switzerland

    Responsible EU Person:
    ACR S + V GmbH
    Industriestr. 3
    79787 Lauchringen
    Germany

    Contacts: compliance@acr.eu

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