Pioneer TS-W311S4

Application area: car; Design: without body; Type: passive; Size: 12" (30 cm); Rated power (W): 400; Max. power (W): 1400; Frequency response (Hz): 20 – 125; Sensitivity (dB): 95; Impedance (ohm): 4; Diffuser material: polypropylene; Woofer diameter (mm): 300; Woofer depth (mm): 151;