1. Application: stage speaker modification and upgrading
2. Filter characteristics: 1 high, 1 low
3. Crossover point: 3200Hz
4. Power: 400W
5. Impedance: 4-8 ohms
6. 1.0mm wire diameter and 66mm length high-temperature inductor for treble and 1.0mm wire diameter and 66mm length air core inductor for bass, good heat dissipation
7. High-frequency ceramic cement resistors with high heat, humidity and corrosion-resistant chip feet
8. Size: 144 x 94mm
9. Weight: 236g