Description: Divider is a circuit within the speaker device, different bands (treble, bass) sound signal to distinguish, respectively, to the amplification, and then sent to the corresponding band of speakers and then replay. Reasonable design，high-quality electronic components ensure superb load-carrying power, long-term durability and excellent sound quality. The PCB base plate adopts the fireproof board only, it is clear and clean, the corner of the circuit is rounded to the corner, and the thick copper layer can withstand more current. A wonderful tool for you to use this amplifier on your car, motorcycle, golf cart and other places, where you need small amplifier in order to have a better listening experience. If you want your audio details to perform well, the sense of hierarchy is more distinct and prominent; choosing it is equivalent to choosing a surprise. Specification: Size:Approx.110 * 67 * 24 mm / 4.33 * 2.64 * 0.94 inch Maximum power:120W Frequency response:45Hz～20kHz Applicable impedance:4～8Ω Applicable:Speakers 8 inches or less (including 8 inches) Package Includes: 1 Piece Frequency Divider