The ic njm4558 subwoofer bass boost circuit.
Bass 4558 ic subwoofer circuit diagram.
See also subwoofer booster circuit.
This is the circuit only for bass booster using 4558 ic by using this bass circuit for woofer the audio is bass boosted.
12 inch sub woofer duel magnetic power jbl subwoofer model rs 2100 only.
So only give the output of this to bass speaker woofer only.
Unknown friday december 02 2016.
Ic 4558 is a monolithic integrated circuit designed for dual operational amplifier.
In this prefix lm stands for linear monolithic and referring to the dual analog components integrated into.
4558 is an op amp which is most commonly using in the audio amplifier.
From the above lm4558 subwoofer bass amplifier the input or output should be connected to volume control for control the gain of the operational amplifier for better bass without any disturbance or noise.
The ic is available in an old subwoofer amplifier and stereo amplifier board.
This circuit give clear bass without any disturbance.
Mega bass circuit diagram.
If you need to extra bass then you can apply this circuit bass control circuit.
Lm4558 ic bass booster circuit.
Lm4558 ic subwoofer bass booster circuit diagram.