The volume is OK, but not outstanding. The weight is not insignificant (with batteries).
That part seems durable and has also endured some (of mud invaded down and collisions).
Outstanding good is the siren, which should be widely perceived 1000m really appreciated.
Particularities:
- Between pressing of the button and the operational readiness pass 1-2 seconds until the amp load.
- There are only a siren which sounds ever in maximum volume (not adjustable)
On huge events with hundreds of people, I would secure a higher performance class resort but for private (given the price) highly recommended.
Overall, I would buy it again.
