GENESIS Helium 200 1-way Black, Red Wired 20 W

Power source type: AC AC input voltage: 230 V Depth: 122 mm Width: 148 mm Height: 203 mm Weight: 1.5 kg Product colour: Black Recommended usage: Universal Housing material: Wood Volume control: Rotary Quantity per pack: 2 pc(s) Sound pressure level (max): 13 dB RMS rated power: 20 W Impedance: 4 Ω Signal-to-Noise Ratio (SNR): 70 dB Frequency range: 20 - 20000 Hz Microphone in: Yes Headphone connectivity: 3.5 mm Bluetooth: No Headphone outputs: 1 Connectivity technology: Wired Speaker type: 1-way Speaker placement: Tabletop/bookshelf Woofer: Yes Audio output channels: 2.0 channels Tweeter diameter: 2.2 cm Woofer diameter: 7.62 cm Number of drivers: 2 Tweeter: Yes Amplifier: No