1. Strong stability, good quality, anti-saturation, inductance resistance, low internal resistance, the power amplifier flowing loudspeaker current is sufficient, the low frequency fluctuation effect is obvious, and the sound is delicate and rich     2. Professional audio high-power gold aluminum shell resistors, non-polar electrolytic capacitors and oxygen-free copper inductors adopt an integrated junction box design to ensure low loss     3. Protector, built-in treble protection module, high power instantly protects the treble and prevents burnout     4. 50W metal aluminum bright resistor, high power, strong overload capacity, with heat dissipation groove, not easy to burn out     5. 1500W High Power Speaker Crossover 2 Way High-Low 8 Ohm Frequency Divider for Speaker, crossover point: 1600/2800Hz          Frequency division characteristics: three frequency division     Filter characteristics: 12Db/oct     Applicable speaker impedance: 8 ohm     Power: 1500W     Colour: black     Material: metal + plastic     Size: 22 x 13cm          Package Contents:     1 x Frequency Divider          Only the above package content, other products are not included.     Note: Light shooting 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.