Car megaphone with 40W amplifier Kit consisting of megaphone, to be fixed on the vehicle thanks to the three magnets placed on the base, amplifier/recorder to which the microphone must be connected which can be used for announcements or announcement recordings. Convenient in size and practical megaphone for repeating announcements, ideal for installation on cars, vans, etc., thanks to the 3 powerful mini magnets. Announcements can be recorded either on the megaphone's internal memory or on a pendrive and reproduced via the amplifier's USB connection. For its correct functioning, the megaphone requires connection to the battery via the included cable to be welded. Technical features Power: 25W (MAX 40W) Power Supply: DC12V-24V Recording time: 120 seconds maximum Megaphone diameter: approx. 13 cm Playback: Mp3 Playback from recording: internal memory or USB. Buttons: next track/volume +, play/pause, previous track/volume -, Rec, Play Volume knob Amplifier Wired microphone Included in the package 1 Megaphone 1 bipolar power cable 1 amplifier 1 Power cord 1 USB adapter for microSD cards