ESB Audio 4.28 — 1.1"/28 mm Silk Dome Tweeter (pair) | HF Audio
4000 Series 1.1" silk dome tweeter. Italian advanced materials at an accessible price.
Built for the Passionate. Engineered for the Road. The ESB 4.28 is the 1.1" silk dome tweeter from the 4000 Series — the high-frequency driver in the 4.6K3 and 4.6K2 systems, also sold individually. Silk dome construction for smooth, non-fatiguing high-frequency response. The 4000 Series tweeter carries the same driver philosophy as higher ESB series — the difference is in the motor and housing specification, not the fundamental acoustic approach. Sold as a pair. Use with 4.165 and 4.6K2 CX for a 2-way build, or with 4.75/4.100 mid and 4.6K3 CX for 3-way.
- Size
- 1.1
Our actual price is below the manufacturer's advertised minimum — final price is shown in cart.
- Authorized dealer
- Free US shipping
- Manufacturer warranty
SKU: ESB-TWT-428-11INPAIR
Built for the install, not the spec sheet
Built for the Passionate. Engineered for the Road. The ESB 4.28 is the 1.1" silk dome tweeter from the 4000 Series — the high-frequency driver in the 4.6K3 and 4.6K2 systems, also sold individually.
Silk dome construction for smooth, non-fatiguing high-frequency response. The 4000 Series tweeter carries the same driver philosophy as higher ESB series — the difference is in the motor and housing specification, not the fundamental acoustic approach.
Sold as a pair. Use with 4.165 and 4.6K2 CX for a 2-way build, or with 4.75/4.100 mid and 4.6K3 CX for 3-way.
Measured, not marketed
Electrical
| Configuration | Tweeter — Silk Dome |
|---|
Physical
| Dome | 1.1"/28mm silk |
|---|---|
| Sold as | Pair |
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