







Sundown Audio SA-1T Tweeter
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
- Dome — 1" (25.5mm silk dome, 38mm with surround)
- Motor — Neodymium
- Sensitivity — 92 dB
- Power — 50W RMS at 3000Hz / 65W RMS at 5000Hz (12dB crossover)
- Sold — As a pair
This Listing Includes: (1) Pair of Sundown Audio SA-1T Tweeters
The SA-1T is the 4th-generation tweeter in Sundown's SA SQ speaker series, built on a 25.5mm silk dome (38mm including surround) driven by a powerful neodymium motor. A compact, tuned back chamber gives it an extremely low FS around 700Hz, opening up enormous flexibility in crossover choice for two-way or three-way builds with the SA midrange models. Its high 92 dB sensitivity means it takes little power to play loud. Power handling is 50W RMS at a 3000Hz crossover and 65W RMS at a 5000Hz 12dB crossover. Sold as a pair. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.
Features
- 25.5mm silk dome (38mm including surround)
- Powerful neodymium motor structure
- Compact tuned back chamber for extremely low ~700Hz FS
- High 92 dB sensitivity for easy power requirements
- Usable as a 2-way or part of a 3-way with SA midrange models
Specifications
| Series | SA Series, Version 4 |
| Type | 1" soft dome tweeter (pair) |
| Dome | 25.5mm silk (38mm w/ surround) |
| Motor | Neodymium |
| Sensitivity | 92 dB |
| FS | ~700Hz |
| Power @ 3000Hz (6dB crossover) | 50W RMS |
| Power @ 3000Hz (12dB crossover) | 50W RMS |
| Power @ 5000Hz (12dB crossover) | 65W RMS |


