IronKey SPK-225 Black Wired 4 W

Package weight: 400 g | Headphone outputs: 1 | Impedance: 4 Ω | Power source type: USB | Height: 145 mm | Depth: 71 mm | Headphone connectivity: 3.5 mm | Equalizer: No | Amplifier: Built-in | Frequency range: 200 - 18000 Hz | Housing material: Plastic | Subwoofer driver diameter (imperial): 5.08 cm (2") | Product colour: Black | Manual: Yes | USB connectivity: Yes | Recommended usage: Universal | Warranty card: Yes | Audio output channels: 2.0 channels | Weight: 350 g | Woofer: No | Tweeter: No | Width: 65 mm | Speaker placement: Tabletop/bookshelf | Connectivity technology: Wired | DC input voltage: 5 V | RMS rated power: 4 W | 3.5 mm connector: Yes | Number of drivers: 1