![]() Thank you to Nelson Pass for his creativity and generosity and to DIY audio to make it so easy and also thanks to James from Tungsten audio for the tweeks, he really took this mini amp to another level. My next step is to try a 48V linear power supply and see how it performs, if it does't give more power I will purchase another one to build a mono block set. I am running a pair of Elac's Debut 6.2 (87 dB sensitivity) and they sound great. The sound signature is delicious, the only drawback is its small power, but found out thanks to James from TungstenAudio and his genius and generosity, that it is possible to hack the ACA and take it to a better level, I followed up his recommendations and wow, more power and even better sound, it reminds me the sound stage of a tube amp, very, very nice. I thought this is definitely something, well, I am a natural maker with very little electronics knowledge and an audiophile newby, so it could be an inexpensive way to begin this journey and it catches me deeply. I started this project being amazed by all the comments and fantastic feedback posted everywhere. The parts kit, power supply and chassis are also available for purchase separately. I've selected Omega speakers for their ease with flea-watts. I'm so impressed that I'm building a new desktop system around it for my workspace. So, is the Amp Camp Amp any good? Well, there is joy and pride to be found in building the amp yourself, but that only goes so far if it sounds bad or even just disapoointingly fine. This is probably not an amp to leave on all the time. It has that classic slightly warm class-A sound and the heat that comes with it. Another thing to note: this amp runs hot. The biggest issue I noticed, is that during particularly busy sections, the amp couldn't deliver the clean and tight bass that the Sugden can - the ACA bottom-end reaches plenty-deep, but its presentation is more disorganised and smeared. The midrange clarity and soundstage are lovely, really suiting quieter acoustic music. While it lacked the muscularity of a higher-powered amp, it had no problem driving the speakers to ear-splitting levels with real class. It's way better than that, it blew me away. This being a low power amp, I was happy to be feeding it to very sensitive Klipsch Forte IIIs. To get the most out of the amp, you must not push it. Mid-August 2005 Audio Note Kit 1 Amplifier Single-ended tube glory. Once I'd biased the channels (simple but finicky process) and checked for DC offset (almost negligible at about 3mV), I hooked the amp up to my usual Sugden IA4 running as a preamp. Audio note kit 1 for sale illinois land for sale mount katahdin weather. Faults were easy to track down using the diagnostics supplied and first principles. Rest-assured, if you're a reasonably methodical person capable of following basic instructions, you'll be fine. Excellent condition Sim Moon 700i integrated Amp for sale. I kitted-up with a basic soldering iron and a decent multimeter and took a deep breath. Excellent condtition pair of used Kef LS50 speakers in Black. I bought this as a fun holiday project, and with appropriate reverence for the talents of Mr Pass, but with none for myself as I'd never soldered before. I would definitely build another one, given the chance. It definitely does not have the power reserves that my Yamaha M-80 has, but it can drive my Cornscala's (6 ohms) to reasonable levels, and sounds pretty good doing it! I will soon be trying the mono mode, when a friend brings his ACA over for a listening session. After all is said and done, this is a fun little amp. It's entirely possible that my excitement got the best of me, and I got ahead of myself (normal occurrence). I also had to redo the enclosure to heatsink mounting a few times to make sure everything fit without touching. Read all the way through each section before soldering anything. ![]() Maybe I was in a hurry, but I had to unsolder and redo that bus like 6 times. For example making the back panel power bus, I soldered it to all three terminals before reading "do not solder to speaker terminals yet". ![]() Secondly, the instructions were sometimes difficult to follow. The Audio Note Kit1 became an instant classic when it was launched back in the 1990s and introduced hundreds of audiophiles to the sound of single ended. I dug out some correct ones from my stash, not a big deal. SOLD - FOR SALE: Audio Note kit1 (early version) Watch Report This Ad. First, two of the resistors were the incorrect size. Tags AirPods amplifier Apple Austin blog Bluetooth D.I.Y.First and foremost, this is a nice little project! That being said there were a couple of small issues I ran into. I Have a New Review… on WORLD PREMIERE REVIEW: The Spa… I Have a New Review… on Enlightened Engineering, Music… Rebbi1 on New Review: The Luxman L-550 A…
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