RS-AMP kit - Reduktor Szumu

Product description: RS-AMP kit - Noise Reducer

DIY digital amplifier kit by NoiseReducer. The amplifier is based onTripath TA2022chip, power of the amplifier is about2 x 100 Won 4 Ω impedance. The set includes a PCB with soldered SMD components and a set of THT components for individual soldering. The amplifier module supports two channels, so a stereo connection is possible. All components included in the set have been closed in antistatic pouches, which are additionally described, making it easier to find the right element.

RS-AMP amplifier

Preampandpower supplycircuits are located on the amplifier board. The module is powered by a toroidaltransformerwith a capacity of about 200 W. The power supply on the board has 24 V, 15 V and 5 V output. The module is characterized by power supply with a very low noise level, which is very important to obtain a very good sound quality.A detailed description of the board can be seen in the author's video: Noise Reducer.

Contents of the kit L.p. Picture Description 1 PCB RS-AMP with soldered SMD components 2 2 x 6.2 Ω 2W 5% resistor. 3

2 x resistor 249 kΩ 1%.

4 1N4148 diode. 5 4 x 9.1 kΩ 1% resistor. 6 4 x 1 kΩ 1% resistor. 7 3 x 1.1 kΩ resistor 1%. 8 4 x 20 kΩ resistor 1%. 9 250 Ω resistor 1%. 10 Tripath TA2022 integrated circuit. 11 5 x 47 uF electrolytic capacitor. 12 2 x 3.3 uF polyester capacitor. 13 2 x polyester capacitor 2,2 uF. 14 4 x 220 nF polyester capacitor. 15 PC1237HA integrated circuit. 16 2 x 50 kΩ potentiometer. 17 Rectifying bridge. 18 2 x electrolytic capacitor 1000 uF / 35 V. 19 3 x 100 uF electrolytic capacitor. 20 2 x 4-pin screw connector. 21 G6K-2P relay. 22 100 nF polyester capacitor. 23 F4052 24 V relay. 24 10uH choke.

Useful links

• Channel Noise Reducer