YSDX-596 Silicone Subwoofer Amplifier Speaker for Ipod- Grey
Color: Grey - Material: Silicone - Compatible Models: Ipod or other audio player devices - Provides up to 80dB music - No battery needed - Easy to use - Made of durable material - It is not the replacement device of home stereo systems or explosion style music systems if you do noise music work "we suggest you to use more traditional active Speaker "