3509A High Medium And Low 3-Way Audio Crossover Stage Speaker Divider(B Model Red)

1. Application scope: for stage speakers or home speakers high school bass DIY 2. Filter characteristics: high, medium, low three-way frequency crossover 3. Frequency response: 40Hz-22KHz 4. Power: 350W 5. Impedance: 4-8 ohms 6. Fireproof plate, high-temperature conductive well 7. No welding wire terminals, easy to install and use 8. Crossover point: bass / midrange 900Hz (midrange small voice) / 850Hz / 780Hz (midrange loud) switch adjustable; treble / midrange 2 ways; 5500/5800Hz switch adjustable 9. Appearance size: 156 x 135mm 10. Center hole distance: 148 x 127mm