1. Filter: 2 high, 1 medium, 1 low 2. Power: 250W 3. Frequency point: mid-treble 5800-6000Hz adjustable / mid-bass 600-750Hz adjustable 4. Impedance: 4-16 ohms 5. Solder-free terminal, more convenient and quicker wiring 6. Soprano/midrange independent frequency adjustable switch, to meet your different needs, can be adapted to more speakers 7. Dimension: 133 x 105 x 35mm 8. Weight: 313g
