Features: Crossover model: H883, is a tweeter+midrange and bass three-way three-way crossover. Using the standard 12dB second-order circuit, soldered well. Large plate 16CMx12CM, powerful 400W, treble with protective bubble Board standard 8ohms, the actual application of 4-8ohms, crossover point 1250HZ and 5000HZ. Audiophile not-inductive MKP capacitors, high withstands voltages up to 400V, to better prevent voltages over and burn the Loudspeaker. Reasonable ahape, sound is also excellent. Specifications: Model: H883 (high school and low three-way three-way crossover) Size: length 16.3x12.1x4cm/6.42x4.76x1.57i Frequency point: 1250HZ-5000HZ (bass works at frequencies belows 1250HZ, midrange works at 1250HZ-5000HZ, and treble works above 5000HZ) Power: 400W Weight: 607g Impedance: 8ohm (for 4-8ohm Loudspeakers). Circuit: 12db/oct design, treble, midrange, bass are used second-order standard 12dB circuit Package Includes: 1PC H-883 Loudspeaker Filter note: Please allow 0-1cm error due to manual measurement. please make sure do not mind before bid. Due to difference between different monitors, the picture may not reflect the actual color.