BL-40C Pair of 4 ”two way car speakers Size of speaker: 10.2 cm Impedance: 4 Ohms RMS power: 30 w

GZIF 4001FX 100 mm / 4 ″ 2-way coaxial speaker system

GZTF 4.0X 100 mm / 4 ″ 2-way coaxial speaker system

10 cm (3.9") 3-way coaxial speakers