1. The six-position solder-free plug-in strip is easy to use: plug in the corresponding wiring and then tighten the wire to use it immediately 2. General frequency dividers use 8-12mm non- capacitors. This model uses two 16mm professional frequency divider capacitors. 3. Bass inductance + polymer magnet enhances the sinking of the bass, reasonable circuit + high-quality components + high cost performance = correct sound 4. High and bright brown double diversion heat dissipation plastic shell, beautiful and generous, bright in color, classy and decent Maximum power 120W Frequency response: low 45HZ high 20KHZ Applicable impedance: 2/4/6 ohms Applicable audio: car audio modification Colour:blue Material:plastic Size:120 x 65 x 33mm Package Contents: 2 x frequency divider Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.