4 Inch High Power Home Bookshelf Speaker 2.0 Passive Desktop Monitor Wall-mounted Surround Sound Hi-fi Fever Hifi Speaker A Pair

4 Inch Home High Power Bookshelf Speaker 2.0 Passive Desktop Monitor Wall-mounted Surround Sound Hi-fi Fever Hifi Speaker A Pair

Model: D42 Material: Wood Speaker structure: bookshelf style Power supply method: No power supply required Speaker type: front Power: 20W Sensitivity: 86dB/mW

High pitched unit: 25 core imported silk film, maximum 15W Bass unit: 4-inch glossy spray coated composite paper basin, maximum 30W Box material: Wood, density board, panel thickness 12mm, other 9mm Frequency response: 55Hz~20kHz ± 3dB Sensitivity: 85dB Rated impedance: about 6 ohms