Pioneer TS-A2000LB 8" - 700 W Max power, Glass-fiber & Mica reinforced IMPP™ Cone, Single 2Ω Voice C

700 Watts Max. Power / 250 Watts Nominal Power 8" Glass-fiber & Mica reinforced IMPP™ Cone Rubber Surround & Aramid-fiber dual-spider design Frequency range: 20 Hz to 1.4 kHz Speaker Impedance: 2 ohms Speaker Efficiency: 83 dB (1W/1M) Box dimensions (WxHxD) : 13.75" (350mm) x 9.875" (250mm) x 5.125" (130mm) Rigid mesh grill and removable feet includedYou may also like New Pioneer DMH-2000NEX 6.8" Digital Multimedia with Backup Bullet Camera.