Blaupunkt BS40BK Black Speakers

RMS rated power: 2 x 20 W | Optical input: Y | Product colour: Black | Tweeter diameter: 3,17 cm (1,25") | Headphone frequency: 40 - 20000 Hz | Height: 251 mm | Signal-to-Noise Ratio (SNR): 80 dB | HDMI (ARC): 1 | Power source type: DC | Woofer diameter: 10.2 cm | Width: 170 mm | Depth: 153 mm | Lead cable length: 2 m | Tone control: Yes | Impedance: 4 Ω | RCA input: 1 | Weight: 4.7 kg | Remote control type: Y | Warnings: Avoid using the product at very high volume levels for long periods of time. | Warnings: Do not expose the product to prolonged moisture. | Warnings: Disconnect the product from the power source before carrying out any maintenance or repair work.