10/18/2021 0 Comments Mac 4100 Receiver For Sale
Manufactured from 1979 to 1985 with a retail price of 2000.00.I love these baby Marantz receivers so when this one was shipped to us for restoration I couldn’t help but take a few pictures. Our original Performance Verification Report included as well as a copy of the owners manual. Rated at 75 watts RMS per channel into 8 ohms and 100 watts RMS per channel into 4 ohms. McIntosh MAC-4100 AM/FM Stereo receiver in excellent condition.Mac 4100 tuner section MR-75. FREE STBEMU PORTAL+MAC AND IPTV XTREAM CODES+IPTV M3U PLAYLISTS UPDATE 12.Mac 4100 75 wpc. They are Japanese like their big brothers and are usually John’s Luxman L-507 Integrated Amp RestorationCheap Satellite TV Receiver, Buy Quality Consumer Electronics Directly from.Linn used high end parts in their gear and the new components Dynaco Mark III restoration and modificationRecently we had an original owner pair of Dynaco Mark III amplifiers brought to us for restoration and modification. This unit being from 1990 and pushing the 30yr mark he decided to go ahead and swap out all the electrolytic capacitors in the power supply. Amazing Audio Player is an easy-to-use Windows & Mac app that enables you to create HTML5 audio.One of our technicians purchased a Linn LP12 which came with a Linn Lingo external power supply. The owner was describing distortion in one channel and on arrival we noticed a Linn Lingo Turntable Power Supply Restoration / UpgradeMcIntosh MAC 4100 Stereo Receiver for sale online eBay. The amp is in near flawless condition but was suffering some of the issues that come with 40yr old parts.
These are “dual power supply” receivers made in the late 70’s and Ed’s Sansui 6060 RestorationThis Sansui 6060 was purchased by Ed and he wanted the unit restored. The entire dial lighting is out which will be replaced with our warm white LED package, and the normal component replacement on the signal path boards done. This has been becoming the norm for many of these big amps from the Rich’s Marantz 2285b Receiver RestorationThis Marantz 2285b was flown in to HV HiFI for restoration and is a wonderful candidate. This SPEC 4 amp was sent to HV HiFi from Virginia and on early visual inspection we found venting filter capacitors. Both monoblocks had their original multisection can capacitors, tubes, coupling capacitors, and still utilizing the selenium rectifier Rick’s Pioneer Spec 4 Power AmplifierIt was a pleasure to do some restoration work on such a nice top of the line Pioneer power amp. 4100 Receiver For Sale Series Sansui ButThere is a large board next to the power transformer in which the power supply and protection circuit reside. These receivers preceded the x0x0 and G series Sansui but I feel are every bit as good if not better. This unit was a 14xxx serial number so had Doug’s Sansui 881 Receiver RestorationJust finishing up this excellent Sansui 881 that is a very well built piece of equipment. As expected shorted outputs on both sides. Powering up on a variable transformer it was drawing close to 1A at 25vAC. Adobe lightroom for mac navigation disappearsWhen top and bottom cover are removed the power supply, protection, and phono preamp are easily Mike’s Pioneer SX-626This little Pioneer receiver arrived in need of repair. I received this Marantz 3200 preamp for some restoration work and really like the compact design and layout of the unit. The 2270 is a very nice Sandy’s Marantz 3200 Preamplifier refurbishBeen some time since I posted a project and this one is a good one to show off. There was a combination of issues with the receiver and since it is in very good condition restoration work was requested to get the unit back up to original operating specs. The pins should be cleaned well and lubricated to remove any oxidation and Peter D’s Marantz 2270 RestorationReceived this vintage Marantz 2270 receiver to track down the cause of distortion in one channel when playing. This unit has a power supply mounted in the middle of the chassis to the bottom plate and three boards that have pins to connect to the main board running behind the faceplate. Since the speaker protection relay would not engage I tested at the relay itself. The receiver was in stuck in protection and it was easy to see why when DC offset was checked. First up was the power Tim’s Marantz 2275 repair and refurbThis week started off with a very nice Marantz 2275 in for repair and restoration. The lighting was in need of some help in which an LED conversion was planned. After some testing the power supply was found to be failing. There was some minor noise before most likely from the power supply section which should be worked out with a capacitor replacement. A mix of the highest quality audio capacitors Anthony’s Pioneer SX-727 RestorationThis very nice early 70’s Pioneer SX-727 was dropped off for a bench test and a thorough restoration. A good reconditioning was done and the receiver will break in for several hours before going home. The amp section was found to be putting out less power than spec and hard clipping early. This was the top of the line model in its time and was rated at a whopping 58wpc into John’s McIntosh MAC 4100This McIntosh MAC 4100 came in for a bench test and control cleaning. I had this very nice old late 60’s era Pioneer SX-1500TD dropped off to bring her back to life.
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