Dayton Audio RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
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Product details
| Management number | 218517600 | Release Date | 2026/05/03 | List Price | $17.99 | Model Number | 218517600 | ||
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| Category | |||||||||
The Dayton Audio RST28A-4 1-1/8" aluminum dome Reference Series tweeter has remarkable clarity, low free air resonance, exceptional efficiency, and smooth frequency response, a combination seldom found in the industry at any price. This upgrade over the original RS28A-4 provides incredible performance at an amazing value.
- 1-1/8" aluminum diaphragm offers remarkable clarity without the typical harshness of metal domes
- Exceptional efficiency at 92.5 ±3 dB from 1.5 kHz to 19 kHz and a smooth frequency response
- Well-designed phase bridge to balance the response in the upper octave
- Tuned rear chamber and high-quality Ferrofluid for excellent low-end response
- Low-distortion motor system achieves a rare level of transparency
| UPC | 848791004896 |
|---|---|
| Brand | Dayton Audio |
| Color | Black |
| Model Name | RST28A 4 |
| Unit Count | 1.0 Count |
| Manufacturer | Dayton Audio |
| Model Number | RST28A-4 |
| Power Source | Corded Electric |
| Speaker Size | 1.13 Inches |
| Speaker Type | Tweeter |
| BuiltIn Media | 1 x Model RS2A-40 |
| Is Waterproof | FALSE |
| Mounting Type | Flush Mount |
| Warranty Type | Full |
| Control Method | Touch |
| Controller Type | Button |
| Antenna Location | For Home Stereo Systems, For Surround Sound Systems, For Car Audio Systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Compatible Devices | Television, Laptop |
| Frequency Response | 19 KHz |
| Wireless Technology | Bluetooth |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary, Bluetooth, RCA |
| Number of Audio Channels | 2.0 |
| Specific Uses For Product | Home stereo systems, car audio systems, professional audio setups |
| Speaker Maximum Output Power | 200 Watts |
| Global Trade Identification Number | 00848791004896 |
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