ALOEU Features: 1. The high current switch can be adjusted around 30Hz. inductance bass powerful dive 2. Use PCB fireproof board thick copper bottom plate circuit and increase the tin wire, so that the The current flows smoothly 3. Solder-free gold-plated terminals are more high-end and generous, easy to use, and do The workmanship is fine and the effect is awesome. 4. The anti-vibration foot pad is distributed, which is more convenient for installation. Model: -89 Power: 1500W Applicable impedance: 48Ω Upper limit frequency: 290Hz size: 117 x 95 x 56mm Material: pcb colour: As shown Package Contents: 1 x bass crossover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.