PowerBass S-1S 1" Silk Dome Tweeters
Key features
- Speaker size: 1″
- RMS power per speaker: 50 W
- Speaker impedance: 4.0 ohms
- Frequency response: 3 kHz - 20 kHz
- Sensitivity (1 W / 1 m): 91 dB
- Mounting depth: 0.75 in
PowerBass S-1S 1" Silk Dome Tweeters is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add clear high-frequency detail to your car audio system with the PowerBass S-1S 1" silk dome tweeters. Their 3 kHz–20 kHz frequency response, 4-ohm impedance, and included inline crossover make them a focused option for adding tweeter output to a compatible system.
Key Features & Benefits
- Silk dome diaphragm: Designed for accurate high-frequency response and smooth-sounding highs.
- Inline 12 dB/octave crossover: Helps direct high-frequency signal to the tweeter without requiring an external crossover component for that function.
- Three mounting options: Included flush, angle, and surface mounts offer different ways to position the tweeters.
- Compact dimensions: The 1-inch diameter and 0.75-inch mounting depth can help when planning placement in a limited space.
- Ferrofluid cooling and neodymium magnet: These design features support the tweeter’s operation in a compact package.
Technical Specifications
| Specification | Value |
|---|---|
| Model | PowerBass S-1S |
| Size | 1 in diameter |
| Diaphragm | Silk dome |
| Nominal impedance | 4 ohms |
| Sensitivity | 91 dB (1W / 1M) |
| Frequency response | 3 kHz – 20 kHz |
| Power handling | 50W RMS / 100W peak |
| Crossover | Inline 12 dB/octave |
| Mounting depth | 0.75 in |
| Mounting options included | Flush, Angle, and Surface Mounts |
| Magnet | Neodymium |
| Cooling | Ferrofluid® |
Why Choose This Product?
The S-1S combines a silk dome tweeter with an integrated crossover and multiple mounting options. Its listed 4-ohm impedance and sensitivity of 91 dB (1W / 1M) provide useful figures to compare with the other components in your audio system.
Installation & Compatibility Notes
Check the available mounting space against the 1-inch diameter and 0.75-inch mounting depth before installation. Choose among the included flush, angle, or surface mounts based on your panel and placement needs.
Confirm that your system is suitable for a 4-ohm tweeter and that its power output aligns with the S-1S rating of 50W RMS / 100W peak. The inline 12 dB/octave crossover is built into the tweeter.
Frequently Asked Questions
What is the frequency response of the PowerBass S-1S?
Its listed frequency response is 3 kHz – 20 kHz.
What does the 4-ohm rating mean?
It is the tweeter’s nominal impedance. Check that your audio system supports a 4-ohm load for this application.
How much power can the S-1S handle?
Power handling is rated at 50W RMS and 100W peak.
Which mounting options are included?
Flush, angle, and surface mounts are included.
Does the tweeter include a crossover?
Yes. It has a built-in 12 dB/octave inline crossover.
Explore More
Shop the PowerBass S-1S at 12 Volt Outlet. Want to learn more about PowerBass? Explore our PowerBass brand profile.
