Description: This is a professional frequency divider, which is widely installed in the speaker. Playing an important role of the total frequency signal segmentation. Treble, alto and bass 3 way support, helps to separate the mixed audio signal into a treble, alto, bass, and then send to the corresponding treble, mid, bass speaker unit in playback. High quality and free welding. Features: To separate the mixed audio signal into a treble, alto, bass, and then were sent to the corresponding treble, mid, bass speaker unit in playback, resulting in enhance the sound quality purposes. Perfect HIFI sound quality: Make the treble clear, enrich the alto effect, and increase the intensity of the bass, freely enjoy clear and natural music. High quality and super durability: wire wound ceramic resistor and high-quality metal film capacitors, ensure its large load power, long-term durability, never burnout. Wide applications: Treble, alto and bass frequency dividing, widely used for 8-12inches speakers. Circuit board design with precise cutouts and lines, free for welding, very suitable for DIY. Specifications: Type: 3 Way (Treble, Mid, Bass) Model: PA-3 Frequency Crossover: 600/ 4500Hz Loaded Power: 800W Resistance: 8Ω Welding: - T for tweeter - M for alto - W for woofer Size: Approx. 150 x 90 x 40mm / 5.9 x 3.5 x 1.6in Package Weight: 500g Package Includes: 1 x Frequency Divider 1、To separate the mixed audio signal into a treble, alto, bass, and then were sent to the corresponding treble, mid, bass speaker unit in playback, resulting in enhance the sound quality purposes. 2、Perfect HIFI sound quality: Make the treble clear, enrich the alto effect, and increase the intensity of the bass, freely enjoy clear and natural music. 3、High quality and super durability: wire wound ceramic resistor and high-quality metal film capacitors, ensure its large load power, long-term durability, never burnout. 4、 Wide applications: Treble, alto and bass frequency dividing, widely used for 8-12inches speakers. 5、Circuit board design with precise cutouts and lines, free for welding, very suitable for DIY.