Unit: bass 8 x2, treble 2.8"x1

Frequency range: 65 hz - 19 KHZ

Scope: horizontal vertical 90 ° x x 6 °

Sensitivity: 100 db

Sound pressure level: 125 db

Power: 500 w / 1000 w / 1500 w

Impedance:8 Ω

Net weight:24 kg

Size: 525 * 250 * 365 (H * W * D)

Double eight linear array subwoofer speakers

Type: 18", reflex subwoofer speakers

Frequency range: 31 hz - 220 hz (10 db)

Frequency response: 34 hz - 220 hz (+ / - 3 db)

Sensitivity: 95 db (1 w / 1 m)

Power: 800 w / 1600 w / 3200

Size: 525 * 445 * 625 (W *H * D)