4558 circuits Electronics Projects

Tag: 4558 circuits

500W Amplifier Circuit Diagram using D1047 B817 & 4558 IC

Posted on October 1, 2023 | By Tronicspro | 3 comments

500W Amplifier Circuit Diagram using D1047 & 4558 IC

The 500W amplifier circuit diagram presented here is a powerful audio amplifier design capable of delivering high-quality sound output. This circuit utilizes five pairs of 2SD1047 and 2SB817 transistors in the output stage, along with one pair of 2SD718 and 2SB688 transistors in the driver stage. Additionally, the pre-amplifier stage features the widely-used 4558 IC.

Low Pass Filter Circuit Bass Booster using JRC4558

Posted on August 26, 2023 | By Tronicspro | 2 comments

Low Pass Filter Circuit Diagram using JRC4558

In this article, we provide you with a low pass filter Bass-Booster circuit that covers frequencies from 20Hz to 150Hz, ideal for subwoofers. If you’re in need of a circuit that specifically focuses on low audio frequency (bass), then this JRC4558 low pass filter bass-booster circuit is perfect for you.