YLY-2088 400W Регулируемый 2 варианта кроссовер фильтры 1 единица аудио спикер частоты делителя полный спектр

Specifications
1)Size: 7*5*2.5cm (LWH)

2)Suitable for Speaker Power: 400W or lower

3)Suitable for Speaker Impedance: 4 to 16 ohm

With 4 jumpers onboard to optimize your audio effect: Jumper A, B for bass; Jumper C, D for treble.

Details about jumpers
Jumper A, B are used to control audio effect of bass range. A for lower limit while B for upper limit of the bass audio range. For
some speakers, when Bass is turned up too much, the speaker will show distortion. When that happens: we remove the jumper cap of
jumper A to limit super low Bass to bring distortion lower. When we remove the cap of jumper B, Bass is increased while cap of
Jumper B is on, Bass is decreased. Jumper C and D are used to control Treble range. When cap of both jumper C and D are on, the
sound of treble is loudest. When only cap C is on, the treble sound is lower. When only cap D is on, further lower. When both caps
of C and D are removed, there is no treble sound. (Generally speaking, with the four jumpers, you'd sooner or later find your
best sound effect. Anyway, all effects still depend on your actual test.)

How to use the splitter board
First connect as per our diagram above (Treble, Low, Input), connect to speaker, seal air gap, we can begin to hear music while
optimize.

Normally we use jumper A and let B idle. For jumper C and D: we need to hear the actual effect of treble. A general formula is:
A+D=better Bass; A+C=clear Treble and Bass; A+CD=clear Treble and Bass (the overall effect inclined towards Treble); AB+CD=more
mediant frequency. When Bass effect is unnecessarily high, we can remove cap A. Please optimize until you think the sound is best,
and then fix the board with your speaker unit.

Package included:

1 x Crossover Filters 400W