Freedom Driver(f-driver) is a new kind of speaker for MP3, Ipod, and PC! Just put Freedom Driver on the table, desk, windows and F-500i make table into a Hi-Fi speaker. Freedom Driver can turn any solid surface into a high fidelity speakers and looks very cool! You can put inside of bookshelf might create 3d sounds. It is kinda hard to find but cost is around $60-$120 and we think it will make great gift idea.

Features

Power Input 20W (RMS)
Response Frequency 100Hz ~ 15Khz
Sensitivity 87 db/m/w
Electric Resistance 8 Ohms ± 0.2
Core Driver Size (mm) 63.5(W) x 63.5(D) x 58(H) mm
Sound Driver Net Weight 650 grams
Inputs 3.5mm DC 24V IN, 2.5mm STEREO IN
Power Adaptor I/P: AC 100-240V 50/60Hz 0.55A
O/P: DC24V 1A
Sound Source Notebook, PC, iPod, MP3, MD, CD