2 speakers ALPINE SXE-0825S 2-way coaxial 8.7 cm 87 mm 3.5" diameter 20 watts rms and 150 max impedance 4 ohms, pair

5 free stickers included; Sold in pairs; 2-way coaxial speakers: woofer + tweeter; RMS power: 20 watts; Maximum power: 150 watts; Sensitivity: 89 dB; Frequency response: 120 - 16000 Hz; Rigid and robust cones; Impedance: 4 ohm; Overall diameter: 8.7 cm; Diagonal installation holes. er: 11,1 cm Installation depth: 3.55 cm; Installation hole diameter: 7.8 cm; Diameter of magnet: 6 cm; Package dimensions: 29 x 14 x 7 cm; Speaker weight: 0.28 kg (single); Speaker weight: 0.56 kg (per pair); Package weight: 0.78 kg; Sold in pairs. A pair of very powerful and compact 3.5" 2-way coaxial speakers. The woofer is made of grey natural fiber pulp with ferrite magnet and piezo tweeter. This material composition is stiff, lightweight and extremely efficient. The sound is clear and powerful, well controlled but also clean, always under all circumstances. The frequency response is 120 - 16000 Hz. Package includes hardware. The price/performance ratio is very high. These speakers can be amplified with a traditional 2K class amplifier or with the standard car radio. It is advisable to apply 20 watts RMS per K for better results. To avoid irreparable damage to the speakers, do not exceed the power recommended by the house.