And when you click on the file or icon it will count as a download. This power supply project can supply power to any one channel audio power amplifier project presented in this website. The pm800 is a complete replacement power supply module for the amp supply company lkseries of amplifiers lk450, lk500, lk550 and lk800. These manuals are available for download and free of charge. Amp supply lk500zb series user manual pdf download. The amp supply lk 400500 series linear power amplifiers are compact 16015. View and download amp supply lk 400 series owner s manual online.
Denny sought capital from other investors for amp supply. Tube audio supply tube guitar amp parts and supplies, new. There are several versions of the lk800 amp as you probably know. This catalogue is produced for the convenience of our customers who may not have internet access on a regular basis or who wish to have a printed listing of our manuals. Hooked up to a 35 to 40 amp supply the jst5 produces 150 watts out on all bands. Note that there is a limit to the number of files you can download. Im just curious if anyone knows off the top of their head when the amp supply company stopped producing their line of hf amplifiers. You can build the gt102 stereo power amplifier kit akitika. Has a few minor scratches on the transceiver and power supply. View online or download amp supply lk 500 series owners manual. It may not reflect the actual current prices or offerings that we have for sale.
We have the originals of all manuals listed, if there is ever any problem with a scanned copy we will rectify the problem. I have owned the lk450 for 3 months and up to now i am very pleased with the amp,construction of the amp is very good with good quality parts used and the single 3500z mines a eimac produces 1kw on 80m and approx 850 watts on 20m,tuning this amp could not be easier and the manual states 70 watts drive for full output,the fan has two. Amp supply lk 400 series owners manual pdf download. Akitikas gt102 is a complete stereo power amplifier kit that delivers more than 50 watts per channel of clean, low noise power into 8 ohm loads. This is my first post so if im not in the right place, please forgive me. Viewers these viewers may be required to view the manuals on this archive. This page contains the user manuals for carvin power amplifiers.
Dec 12, 2008 a power supply that has to provide 5 amperes will need a 10,000uf capacitor. Tube audio supply tube guitar amp parts and supplies. They can be connected in parallel or serie to obtain double current or voltage respectively. A site dedicated for the am radio amateur and vintage radio. The amp supply lk 400500 series linear power amplifiers are compact 16015 meter mfhf amplifiers of modern design. Feb 18, 2017 power supply schematic kt88 pushpull tube amp. F 450vdc electrolytic capacitors, piv 3a diodes and new 100k 3w bleeder resistors. Each lk 400500 series amplifier uses the powerful 3500z triode. This regulated power supply uses the integrated circuit lm350k metallic package to3 or lm350t to220 which allows to adjust the output voltage between 1.
This was an opportunity to present the revolutionary new amplifier to the ham community. When denny could not pay john for amp supply parts, the partnership failed. Amp supply lk450500550800 replacement power supply module kit. Amp supply lk450 lk500 lk550 manual copy nationwide. Leader tektronix datapulse wavetek test equipment service. Instructions for correct tuning of om power amplifier. Big amp fs this is a two piece amp, one piece is power transformer, in a non descript box that goes. View and download amp supply laa operators manual online. I am now accepting new manuals for inclusion in this archive. Home of the am pressexchange, the am forum the largest bbs of its kind,and the am classifieds, photos, audio, and technical information. Model 4022, 4023 and 4024 magnetic speed sensor preamplifiers are designed to convert low level sinusoidal signals from passive magnetic pickups into stable square wave pulses. Before installing your new six pacs power amplifier, please read this manual carefully as it. Amp supply lk500zc overview rooster cb radio connection. Make sure the power supplys ac power cable is not connected.
Amp supply company product categories harbach electronics. This amp was sent into omeaga electronics for the 17 meter addition they are the service center for amp supply amps and the output on each band was charted and checked. The searchable catalog on our website is the official catalogue. Add a few hours of labor and the result is better sound, because you build it. Magnetic speed sensor preamplifier specs vr sensor. Because the power supply is only charging the capacitors at the peak of each cycle for only 110 of the time means the overall efficiency of a. Never replace with any other fuse than 3 amp slow blow. This amp supply lk450500550800 replacement power supply module kit for the amp supply company lkseries of amplifiers lk450, lk500, lk550 and lk800 is a very easy kit to build and will provide decades of trouble free operation.
Disconnect all the power cables from your video card, motherboard and all other peripherals. Audio electronic supply six pacs vacuum tube monobloc power amplifiers operation manual note. Download spectecs magnetic speed sensor preamplifier spec sheet pdf or the individual spec sheets below. The power supply is a 30 amp supply, which easily gives you 100 watts out.
Band switch, 6 kv, 20 amp, ameritron part number 5003557. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. A power supply that has to provide 5 amperes will need a 10,000uf capacitor. Spainhour amps questions about amp supply lk450, r. Amps questions about amp supply lk450, will matney. The ameritron al82 bandswitch photo below appears to be identical to the amp supply bandswitch high quality.
Adjustable power supply source with integrated circuit lm350 high current. Please be sure to read this handbook carefully before operating your. Once upon a time, there was a widelyavailable audiophilegrade linearregulated reasonablypriced power supply that was compatible with every circuit on this site, and it gave good results both audibly and on the test bench. Describe your experience with the amp supply lk550 3 x 3500z and tell us why you give it the rating you did required. Power supply schematic kt88 pushpull tube amp amplifier. The one i had used the optional power pack with a 67lb peter dahl,3650 volts on the plates of the three pulse tubes. Because the power supply is only charging the capacitors at the peak of each cycle for only 110 of the time means the overall efficiency of a capacitor input power supply is approx 70%.
User manual 579 kb, programming guide v124, by kd0pnq 3. Linn lk2 amplifier tested 518 two available power output. Djview if anyone knows of additional suitable gifjpeg viewers that are free to use, email me and i will include a link. I dont always spend as much time on my power supply designs as i should. Manual for the amp supply lk450 and 550 series hf rf amplifiers. Radio accessories amp supply lk450 hv transformer availability. Download the preset file for additional sonance speaker models at. With the exception of military equipment, this was the only truly automatic linear amp on the market. Please practice handwashing and social distancing, and check out our resources for adapting to these times. Amp supply lk450 hv transformer availability this is my first post so if im not in the right place, please forgive me. This is also without getting plate and load caps fully peaked in manual tune mode. Follow the directions in your chassis manual and uninstall your existing power supply. Magnetic speed sensor preamplifier specs vr sensor converters. The amp supply company has always been one of them, mainly because of their straightforward and rugged designs.
Big ampfs this is a two piece amp, one piece is power transformer, in a non descript box that goes. Download spectecs magnetic speed sensor preamplifier spec sheet pdf or the individual spec sheets below model 4022, 4023 and 4024 magnetic speed sensor preamplifiers are designed to convert low level sinusoidal signals from passive magnetic pickups into stable square wave pulses. At the same time, denny opened a business in twinsburg called amp supply. Efgd indicates operators manual is in english, french, german, dutch.
It is 10160 meters including 17 meters on the band switch. Pm800 replacement power supply module harbach electronics, llc. Sometimes i get excited about my latest circuit and after looking for just the right tubes, output transformers, coupling caps, and low noise resistors, the power supply design becomes almost an after thought. Audio electronic supply six pacs vacuum tube monobloc power amplifiers.
I have searched the internet with very little results. View and download amp supply lk500zb series user manual online. If you cant find a manual please do not contact us. Everything i can find through searches indicates that these amps were built in the 80s and 90s and i cant verify that they were still being built as late as. We do not sell pdfs taken from other manual vendorswebsites service manuals are english only. The series provides the amateur operator with a choice of power output levels and features consistent with their specific operat ing requirements.