400W 2 Way Speaker Audio Crossover Filters: Resistance: 4-16 Ohm; Frequency: 3200Hz; Maximum Power: 400W; Series: HiFI , 2 way 2 Unit (Woofer and Tweeter); T == Treble; W == Subwoofer; IN == Amplifier | Speaker Frequency Divider: This is a professional 2 way crossover that is widely installed in speakers. It plays an important role in full-frequency signal segmentation. Treble and bass dual frequency support, helps to transmit the treble signal to the tweeter unit, and divide the bass signal into subwoofer unit. | High Quality: 2-Way Speaker Audio Crossover Filters Inductance Adopts Anaerobic Copper Winding , and Pure Copper Wire,Super Capacitors, Reasonable Design and the Quality of the Sound is Adjustable | Treble and Bass Dual Frequency Dividing: Make the Treble Clear and Increase the Intensity of the Bass, Freely Enjoy Clear and Natural Music.To Separate the Mixed Audio Signal Into a Treble, Bass, and Then Were Sent to The Corresponding Treble, Bass Speaker Unit in Playback, Resulting in Enhance the Sound Quality Purposes | Wide Application:400W 2 Way Speaker Audio Crossover Filters Suitable for Treble and Bass Speakers,Stage and Conference Speakers,Also Amplifier On Your Car, Motorcycle, Golf Cart and Other Places, Where You Need Small Amplifier In Order to Have A Better Listening Experience