diy

I want to try the DIY Audio Amplifier project based on this tutorial: Guide To Build a High-performance DIY Audio Amplifier with the 2N5875 Transistor But the tutorial doesn't show the circuit diagram, and I can't find it on Google. Can anyone provide the circuit diagram for this project? Thanks!

Background: I'm looking into vinyl wrapping some old speakers (axiom m80ti with a vp150 in the center). I made a mock up of the concept below. Questions: Should I use some kind of car vinyl wrap for this, or maybe removable wall paper? Has anyone tried this and found success with specific brands?

Hello everyone,in this video review: I got a class AB DIY amplifier on a TDA7576B micro circuit,having an output power of 20 watts per channel,input voltage of 12-24 volts DC and a linear input.The amplifier is perfect for people who are not afraid to use a soldering iron. The kit includes...

I've posted an evaluation of the J-Box III speaker measurement system if anyone is interested: https://www.htguide.com/forum/missi...ment-tools-techniques/957531-j-box-iii-review

In this video, we sit down with Wayne Parham, the visionary founder of Pi Speakers, to dive deep into the world of high-quality, custom-built speakers. Wayne shares his journey from designing speaker systems to building one of the most respected names in the audiophile community. Discover the...

I became a music lover in the 70's. I had a kenwood quad reciever with a pair of JBL Decade 3 way speakers. GOD I miss the great sound and deep bass from the old system. I am not trying to disrespect the new stuff but since I got rid of my old equipment I have not found that same richness...

Hey! I have been working on this project for about a year now. It's a many sources to many sinks audio routing solution. Here's the site I made for it For stream receivers there are currently: Support for sending to SPDIF devices through ESP32 USB devices through ESP32S3 (UAC 1.0 compatible...

DAC -> Fosi Audio ZD3 Preamp/Splitter -> Fosi Audio PH05 Speaker -> JBL 308p (x4) I am setting up a budget music system for my office and decided to buy 4 jbl 308p speakers which needs to be connected through bluetooth. Distance is too much (around 20m) for unbalanced audio signal to not get...

While designing Directiva r2, we considered a coaxial driver instead of the Seas DXT tweeter. At the time nothing fit the r2 target well, but one was noteworthy. Since its availability in North America was almost nonexistent, we decided to forgo it. However, as r2's passive resistance enclosure...

Hello everyone,in this video review: I got three Up2Cast amp boards from Arylic,with these boards I will try to set up tri-amping. The Up2Cast amp board is based on the ACM8628 chip and has a good output power (25w x2 8ohm 24v),despite its modest size. The board is interesting due to the...

Hello, I have been looking at speakers with uncommon design characteristics, and came across the port on the TAD Me1. The manufacturer calls it a "Bi-Directional ADS: Bi-Directional Aero-Dynamic Slot", (silly name I know), from the outside it just looks like there are four slot ports, but...

Hello, trying to keep it short, I use an old MacMini (from 2010, only 4GB RAM and small mechanic HD) to stream uncompressed music to a DAC, the Mini does fine with an old version of Volumio but often times I have to restart it as it looses connection and I can't access the music via mobile...

Hello Guys, I’m looking to experiment with a 3D-printed 3-inch subwoofer and need a small, suitable amplifier for it. The subwoofer has a 4 Ohm impedance, with 15W RMS and 30W peak power. Tang Bang W3-1876S I’ve already connected a pair of Swissonic A305 active monitors via RCA (Chinch) from...

I've been after a better bench supply for a while, as my usual one runs out of amps and/or volts when testing power amp modules. When I saw this 60V/20A supply on sale I thought I had to try it. We are talking US$130 shipped for 1200W of power. Too good to be true? Let's find out! I have a...

Hey, I am working on a 3-way active speaker design. Below are my drivers, amps, and power supplies. I also included a rough drawing of my design. I am hoping to get feedback on the legitimacy of my design and see if anyone has any advice or input that I may not have considered. Once I get some...

Cleaning out the attic I stumbled upon my spare Sony DVP-S7700. Bought it used for a bargain at some point, intended for spares if my primary one would burn out its lasers. Yes that's correct lasers in plural, one dvd one cd laser. Well anyway, my primary unit seems to be going forever even...

Hello, After some look around the forum, I could find few posts around 3D printing but I could not find a particular thread related to 3D Printed speakers as a method of building D.I.Y speakers. I have not tried myself yet but I will list the different projects I could find to start the...

Hello guys, I am diving into the audio world as I would be interested to add a Surround/ Dolby Atmos to my living room. I am trying to avoid wires and thus look into what could be done DIY & Wireless. Unfortunately, it seems that there is not many reliable protocols that are able to achieve...

Dear All, relative noob here, only ever built one pair of open baffle speakers, but would like to graduate to a boxed design. The best girlfriend ever has decided that she fancies the speakers featured in the attached picture (they look like large floorstanders with a chunky coaxial) in the...

I had the intention of building my own stereo amplifier and ordered parts to built a TPA3255-based amp based on the Micro Bamboo project by @daniboun. https://www.audiosciencereview.com/forum/index.php?threads/3e-audio-tpa3255-260-2-29a-amplifier-review.50208/ However, I was too lazy and...