RST28A-4T
- RST28A-4T
- DAYTON AUDIO
Dayton Audio RST28A-4T, 28mm (1.125in / 1-1/8in) Reference Series Truncated Aluminum Dome Tweeter 4 Ohm.
| Product Specifications | |
|---|---|
| Manufacturer | DAYTON AUDIO |
| Tweeter Type | Aluminum Dome Tweeter Truncated |
| Cone / Dome Diameter | 28mm |
| Impedance | 4 ohms |
| Power Handling (RMS) | 80 W |
| Frequency Range | 1500 - 19000 Hz |
| Sensitivity | 92.5 dB |
The Dayton Audio RST28A-4 aluminum dome Reference Series tweeter offers exceptional efficiency from 1,500 Hz to 20,000 Hz with smooth and well controlled frequency response. The included truncated faceplate makes the RST28A-4 ideal for deigns like line arrays or compact mini-monitors that demand a smaller faceplate, or any situation where you want to keep center-to-center distances as small as possible. This tweeter's unique black anodized 1-1/8" aluminum diaphragm and state-of-the-art motor system not only match the look and features of Dayton Audio's Reference Series woofers and midranges, but also the clean, detailed, and uncolored sound you have come to expect. A specialized damped rear chamber, well-designed phase bridge, rigid mesh grill, and several distortion-reducing paths in the motor are just a few of the features that allow these tweeters to outperform some the most expensive audiophile high-frequency transducers.
Key Features
- 1-1/8" aluminum diaphragm offers remarkable clarity without the typical harshness of metal domes
- Perfect for line arrays or mini-monitor designs
- Exceptional efficiency at 92.5 ±3 dB from 1.5 kHz to 19 kHz and a smooth frequency response
- Tuned rear chamber and high-quality Ferrofluid for excellent low-end response
- Low-distortion motor system achieves a rare level of transparency
- Matches the performance of even the most expensive audiophile high-frequency transducers