Saber

The Saber is a hand cranked portable media player with high acoustical volume. For every minute of turning the handle, you should get several minutes of playing time with the Saber. This does vary, however, depending on the state of the batteries and how loud the Saber is playing.

____________________________________________________

_____________________________________________________

Pico  loudspeakers

Battery powered pico loudspeakers are about the size of a plum and can be attatched to any portable media player. They recharged via a USB cable (5 volt) These loudspeakers are very loud and can serve an audience of 40 listeners.

_________________________________________________

Mini Public Address System (MPA)

The MPA provides the highest level of acoustical volume. This system is very loud. The large speaker and powerful battery enable the MPA to serve up to 100 listeners.  It requires a large solar panel and it is not practical to recharge the batteries with a hand crank generator. The MPA is simply an amplified speaker and does not have a portable media player built in. The MPAcan also be used with a microphone to amplify the voice of the teacher.

___________________________________________________

 Boomer  is much louder than the other systems, but also consumes battery power more quickly. It requires a larger solar panel and it is not be practical to recharge the batteries with a hand crank generator.

This portable media player is offered by JWIN. It is a classic BoomBox that also plays MP3 files from a USB drive or an SD card. The JWIN requires 8 C batteries.