2Pcs 60W 2 Way Audio Speaker Frequency Divider Treble Bass Crossover Filter For Bookshelf Audio DIY Speakers Amplifier Product description: Treble for the 3.6uF blue 100V S-iemens no sense of capacitance, import resistance and overcurrent protection, bass for the oxygen-free copper core inductance, circuit design is a typical center speaker and bookcase design, suitable for DIY. Maximum power: 60W Impedance: 4-8 ohm Frequency response: 48HZ-20KHZ Size: 55 * 45mm Suitable for 6 inches below 60W speakers. The role of the divider in the speaker: Divider is a circuit within the speaker device, different bands (treble, in the bass) sound signal to distinguish, respectively, to the amplification, and then sent to the corresponding band of speakers and then replay. Package included: 2Pcs Frequency Divider _x000D_