Visaton 50mm dia 4W nom Full Range Speaker Driver, 4Ω, 150 Hz → 20 kHz, Speaker Driver Size: 8 cm (3 in) and Under, Depth: 25.5mm, Maximum Rated Power: 10W, Weight: 100g, MPN: FRWS 5 4 OHM
Visaton 50mm dia 4W nom Full Range Speaker Driver, 4Ω, 150 Hz → 20 kHz, Speaker Driver Size: 8 cm (3 in) and Under, Depth: 25.5mm, Maximum Rated Power: 10W, Weight: 100g, MPN: FRWS 5 4 OHM
