2-Piece 3-Way Audio Bass Speaker Frequency Splitter Crossover Car Home : Divider is a circuit in the speaker device, sound signal of different (high, bass) do distinguish respectively do gain, and then sent do of the corresponding speakers, and then played Reasonable design, high-quality electronic components provide excellent load capacity, long-term durability and excellent sound quality The base adopts fireproof plate, it is clear and clean, the corner of the circuit is rounded do, and the copper layer can withstand more current Great tool do use the amplifier in your car, motorcycle, golf cart and other places where you need a small amplifier for a better listening experience If , for the audio details to work , the sense of hierarchy is more clear and visible choosing it is tantamount to choosing a surprise Specification: Size: about 110x67x24mm/4.33x2.64x0.94 inch Maximum power: 120 W Transmission: 45Hz (20 ) Applicable Impedance: 48Ω Applies To: Speakers 8 inches or less (including 8 inches) contains: 2 pieces frequency divider