Alphasonik

Description: Power output 5W x 2 Frequency Response: 90Hz ~ 18kHz Impedance: 4-ohmns S/N Ratio: ≥ 65dB Distortion: ≤ 1.0% Power Supply: Built in b...

Description: Power Output: 10W x 2 Frequency: 90Hz ~ 18kHz S/N Ratio ≥ 60dB Distortion: ≤ 1.0% Impedance: 4-ohms Built in battery or Micro USB 5V ...

Specifications 8" Amplified Portable Bluetooth speaker USB / SD Card / AUX Input ( Support up to 32GB) External FM Antenna for Ulimate Reception ...