Description: Made of metal material, durable and has great cooling performance. Low loss and no longer have the problem of electrolytic capacitors. Ensuring large load capacity, long-term durability and very good sound quality. Stage professional speaker crossover and DIY upgrade tool which is to improve audio quality. Make the treble clear, enrich the effect, and increase the intensity of the bass, freely enjoy clear and natural music. Easy to operate, just plug in the corresponding wiring and then tighten the screws. Specification: Material: Metal Color: Red Size: about 75 x 93 mm Maximum power: 150W Intersect frequency: 3400HZ Filteer Circuit : Tweeter: 12db/oct woofer: 12db/oct Applicable impedance: 5-8 Suitable for Speaker: 3-10 inches Package included: 1 Pc x Frequency Divider Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement.