LSM-530K 1.57 inch 4 cm Mini speaker 2 W 8 Ω Black Ovale

Factory colour: Black; Impedance (integer): 8 Ω; Max. frequency: 18000 Hz; Max. load (W): 3 W; Min. frequency: 400 Hz; RMS capacity: 2 W; Recess depth: 11 mm; Sound pressure: 82 dB; Speaker features: Ovale; Speaker size (cm): 4 cm; Speaker size (inch): 1.57 inch

Price: 7.99 from Conrad Electronic