Velleman K2604 Siren Kit
by Velleman
Original price
$10.99
-
Original price
$10.99
Original price
$10.99
$10.99
-
$10.99
Current price
$10.99
The circuitry in this Velleman K2604 Siren kit lets you create and imitate all kinds of siren sounds by adjusting the three potentiometers. Connect it to your loudspeaker for even more powerful siren sounds.