Like computer 2 1 sound system.
4558 ic subwoofer circuit 12v.
Circuit diagram for the only bass used for subwoofer we makes low pass filter for subwoofer with 4558d ic.
The circuit that i publish is a circuit of modules that use the subwoofer amplifier ic op amp 4558 which acts as a reinforcement of bass tones subwoofer assisted of it s by the workings of some supporting components such as resistors capacitors.
Lm4558 ic is the dual operational amplifier and mainly used for bass booster for the subwoofer in audio systems.
Here in this article we can get a circuit diagram for our mega bass amplifier.
If you need to extra bass then you can apply this circuit bass control circuit.
Low pass filter for subwoofer with 4558d ic.
Subwoofer module amplifier circuit is indeed very popular with the audio hobbyist.
This is the circuit only for bass booster using 4558 ic by using this bass circuit for woofer the audio is bass boosted.
Who wants to required extra bass then you can use.
The active subwoofer function to filtering bass tones low and add settings for low tones frequency ranging from 20hz up to 70hz on audio signal input output the settings contained in the pot stereo that you can see in the picture circuit schematic.
This lm4558 ic based circuit only for bass from this circuit extra bass is increased and also this circuit gives clear bass without any disturbances.
This is circuit of active subwoofer circuit by using x4 ic tl082 or you can using equivalent ic 4558 jrc4558d jrc4558 tl072.
Lm4558 ic having two general purpose op amp and which is from lmxx family.
We can make the tone vocal and bass controller using this circuit.