Car speakers Pioneer TS-651C without grille

Brand: Pioneer
Equipment: Car speakers Pioneer TS-651C 4 pcs.
Description: Component speaker 16.5 cm 6.5 inch.
Type: Component speakers
Power: 390 W maximum
Number of lanes: 2
Frequency response: 30 - 30000 Hz
Size: 16.5 cm 6.5 in.
Impedance: Component acoustics element. Speaker range of mid and high frequencies. Resistance
Sensitivity: 88 dB
Installation depth: 170 mm
Resonant frequency Fs: 30000 Hz
Magnet: Resistance 4 ohms. Magnet weight: 17x2g. Weight: 454 g. Woofer diffuser material: polypropylene/mica. LF magnet: neodymium. Rubber suspension woofer. HF dome diffuser. HF magnet: