Alarm is loud enough to be heard with t-tops off, windows down, and music loud enough to be heard.

Alerts are loud enough to be heard over loud music.

Long Range (Dual Anttena)- 3 Sensitivity Modes (w/ ability to turn off X Band detection)- Very Loud (Can be heard over loud music)CON's- K Band

Very loud music

If you do excessive Long range driving, this unit will save U a fortune...

but I bought redline b/c of it's supposed highway superiority.