IronKey SPK-225 Black Wired 4 W

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