The treble circuit is a treble circuit with capacitors in series and inductors connected to the ground, and the switch can be adjusted to make the loudspeaker clear and bright. However, it can be compatible with midrange speakers between 3 inches and 6.5 inches. The bass line is a large inductance to limit the passage of treble through the bass. In order to prevent the treble and midrange from interfering with the stream, there is also a capacitor-to-ground second-order bass circuit, so that the The bass is more powerful and powerful to enhance the power of the bass. The solder-free wire terminals correspond to the input and the speakers of the treble, mid-range and bass. That is to say, the frequency divider can be connected without an electric soldering iron. The materials are very Foot, easy to use, speaker DIY upgrade tool.

Model: 3003

Filtering characteristics: 1 high, 1 medium and 1 low three-way frequency

Power: 250W

Impedance: 4-8 ohms

Crossover point: bass/midrange 850Hz, treble/midrange 2 ways, 200Hz-5500Hz switch adjustable

Size: 138*90*33(mm)

Net weight: 195g/pc

Crossover point: 5200Hz-5500Hz adjustable

Size: 138x90x33mm

1 x High-fidelity Divider