DIY by Mr. Suky.

My first Tube Amp project starting but no time for Complete Ha. Ha. . 12AT7 Sylvania for Drive. 6P3P For Power Capacitor for Power supply 1. General electric Capacitor 35uF 370 Vac Mexico... 2. Mitsubishi Capacitor 12 uF 450 VAc Japan...

Easy AC plug for all Diyer...... 1. Design 2. Install All Part 3. Testing 4. In Use....

This is a longest Project. Referal to this link 1. new-lm3886-chip-amp-in-jan-2008.html 2. install-rc-and-lm3886t-chip.html 3. busy-amp-tested.html Front view. Rear view.

1. Open speaker 2. DIY Speaker from CD - Rom package.

Oh...... No more word see all pictures. LM3886 ,TDA2030,TDA7560 ,NE5532 ,TL072 etc..... failed by Me...

Starting new LM3875 Gainclone chip amp Project. LM3875 PCB Purchase from Thai Diyer. http://www.htg2.net/index.php?topic=11458.0 Installed part R,C bottom view. Install LM3875 Chip. Two PCB dual Mono for stereo power amp. Top view. Part list per 1 board. 1.LM3875T 1 2.MUR860 8 3. R 22 K 1/4 w 1% 2 4.R 1K 1/4 w 1% 2 5.R4.7 K 1/4 W 5% 2 6. C 1000 uF 50 V 2 7 . C 220 uF 50 V 2 8.C 100 nF 63 V ( MKP ,MKS) 3 9.LED 2 10.R 2.7 ohm 2 W. 11. Power transformer primary 220V ( or 110 V) secondary 20-0, 20-0 300VA

OK ready for test. testing . I used EI Power transformer 5A 18-0 - 18 vAC(DC -+ 25 v)

Building your own audio power amplifier can be a fun and rewarding experience, and the LM3886T is a popular choice among DIY audio enthusiasts. This powerful and versatile amplifier chip can deliver high-quality sound with minimal distortion, making it perfect for a variety of audio applications. In this article, we'll take you through the process of building your own LM3886T audio power amplifier from start to finish, so you can experience the joy of DIY audio bliss. Introduce the LM3886T amplifier chip and its specifications, including its power output, input impedance, and distortion. Explain the benefits of using the LM3886T in a DIY audio project, such as its high signal-to-noise ratio and low output impedance. Gathering the Materials and Tools You'll Need Provide a list of all the materials and tools required to build an LM3886T audio power amplifier, including the LM3886T chip, heat sink, capacitors, resistors, and a PCB board. Explain where to source these materials an...

Schematic please see link. http://sukyone.blogspot.com/2007/08/schematic.html My DIY pcb made with Laser printer. Install Part R ,C And Lm3886t Chip.