2.0, 6W (RMS), 80 - 20 kHz, THD <1%, 40 mm, 80 dB (SNR), Bluetooth 4.0, 800 mAh, 1 x micro-USB, 214g, Red
Energy Sistem Music Box B2, 2.0 channels, 1.57" (4 cm), 6 W, 80 - 20000 Hz, 80 dB, 1%
Energy Sistem Music Box B2. Audio output channels: 2.0 channels, Driver diameter: 1.57" (4 cm). RMS rated power: 6 W, Frequency range: 80 - 20000 Hz, Signal-to-Noise Ratio (SNR): 80 dB. Connectivity technology: Wired & Wireless, Bluetooth profiles: A2DP, AVRCP, HFP, HSP, Bluetooth range: 393.7" (10 m). Product type: Stereo portable speaker, Product color: Red, Product design: Soundbar. Recommended usage: Universal, Mobile operating systems supported: Android, Windows Phone, iOS