Digital amplifire, Accoustic designed for base sound. Rechargerable Battery.

Specification
- Power Output : 1W RMS per channel (2 channels)
- Frequency Response : 150Hz~20kHz
- Signal - to - Noise Ratio (SNR) 89dB
- Battery life : Up to 24 hours
- Battery type(Built-in) : Lithium Polymer(Li-Po) 550mA
- Product Weight : 100g
- Dimension(D x W x H) 52 x 165 x 15 mm
- Connectors : Stereo connector
- Mini USB
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