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Need help?Do you have a question about the PowerBass S Series and is the answer not in the manual?
Advice on proper power, amplifier use, wiring, and sealing for best sound.
Safety warnings and essential steps to follow before starting speaker installation.
Advice on amplifier headroom, avoiding distortion, and achieving optimal sound quality.
Comprehensive table detailing model, size, impedance, frequency response, sensitivity, magnet size, depth, and power.
Outlines the one-year limited warranty, terms, exclusions, and return procedures for PowerBass speakers.
The PowerBass Autosound S-Series Speakers are a range of car audio speakers designed for high-fidelity sound reproduction and easy integration into most vehicles. These speakers are engineered with a focus on delivering a balanced audio experience, combining warm sound quality with robust performance and durability.
The core function of these speakers is to upgrade or replace existing car audio systems, providing a significant improvement in sound quality over factory-installed speakers. They are designed to handle a wide range of musical genres with clarity and depth, making them suitable for audiophiles and casual listeners alike. The S-Series aims to offer an uncompromised listening experience, characterized by detailed highs, rich mids, and impactful bass.
A key usage feature of the PowerBass S-Series speakers is their "OEM Drop-in Replacement" design. This means they are specifically engineered to fit into most original equipment manufacturer (OEM) speaker locations without extensive modifications. This feature simplifies the installation process, allowing for a straightforward upgrade behind existing factory grills in many cars. The multi-hole mounting patterns, custom-tooled baskets, and shallow depth magnets contribute to a high vehicle application ratio, ensuring compatibility with a broad spectrum of car models.
The speakers incorporate several design elements that enhance their sound quality and performance. The cones are constructed from a 2-layer black paper with a Dynamic Damping Coating (DDC) finish. Paper is chosen for its ability to deliver a warm sound, while the DDC finish ensures uncompromised fidelity, contributing to a natural and engaging audio presentation.
For high-frequency reproduction, most S-Series models feature a "Balanced Pure Silk, Soft Dome Tweeter." Silk dome tweeters are renowned in the audiophile world for their accurate and smooth high-frequency sound reproduction. The low-profile design of these tweeters makes them ideal for upgrading factory speakers without being obtrusive. Some models, like the S-693, utilize a Mylar mid and tweeter, while the S-275CH is a full-range speaker, catering to different audio configurations and preferences.
The "Double Pressed Treated Rolled Foamed Surround" is another significant usage feature. This high-damping, double-rolled foam surround ensures linear travel of the speaker cone throughout its entire frequency range. This design choice results in increased bass output and higher efficiency, while simultaneously reducing distortion, leading to a cleaner and more powerful sound.
To further enhance the listening experience, the S-Series speakers (excluding the S-275CH) include a "Sound Expander Tweeter Lens." This newly designed tweeter ring re-focuses the high frequencies, creating a more spacious and open soundstage. This feature helps to immerse the listener in the music, making the audio feel more expansive and detailed.
Installation of these speakers is designed to be as user-friendly as possible, though some mechanical and electrical experience is beneficial. The manual provides general installation and operation instructions, emphasizing the importance of proper placement and wiring for optimal sound. Users are advised to ensure adequate unclipped amplifier power to drive the speakers correctly, as under-powering and clipping can cause more damage than over-powering. For maximum performance, using a separate amplifier with an electronic crossover is recommended, though a single amplifier with passive crossovers can also work.
When mounting the speakers, attention to detail is crucial. The manual advises checking for sufficient clearance behind the mounting surface and ensuring a flat area for proper sealing of the speaker frame to prevent damage and maintain sound quality. For custom installations, reinforcing rings may be necessary if the vehicle's body or panel cannot support the speaker's weight. Using protective grommets when running speaker wires through metal is also highlighted to prevent damage to the wires.
Maintenance features for these speakers primarily revolve around proper installation and usage to ensure longevity. The robust construction, utilizing high-quality parts and state-of-the-art materials, is intended to provide long-lasting reliability. However, users are cautioned against continuous exposure to sound pressure levels in excess of 100 dB, as this can cause permanent hearing loss. The speakers are capable of producing very high sound pressure levels, so observing local sound ordinances and listening responsibly is encouraged.
The manual also provides tips for maximizing listening enjoyment, such as ensuring a tight seal during mounting using weather stripping for maximum dynamic performance. It also advises against mounting speakers or external crossovers where they might get wet, which is a common cause of damage in car audio systems.
In summary, the PowerBass Autosound S-Series Speakers are a comprehensive solution for car audio enthusiasts seeking an enhanced listening experience. Their function is to deliver high-quality sound, their usage features emphasize easy installation and superior acoustic performance through thoughtful design, and their maintenance is primarily about responsible operation and careful installation to ensure their long-term reliability and enjoyment.
General| Frequency Response | 50 Hz - 20 kHz |
|---|---|
| Sensitivity | 90 dB |
| Woofer Material | Polypropylene |
| Size | 6.5 inches |
| Impedance | 4 ohms |
| Surround Material | Rubber |
