Both appear to work perfectly based on a multimeter voltage test across all leads, center taps, etc. The mounting holes are on 2.5″ x 2.5″ centers. Their overall height is 3.875. See all photos for Specs / Physical Condition.
VERY IMPORTANT TERMS READ THIS. LOOK AT ALL PHOTOS, THEY ARE ALSO PART OF THE DESCRIPTION. WAS USED IN HOME STUDIO FOR YEARS. UNIT WAS JUST SERVICED BY OUR PROFESSIONAL AUDIO TECHNICIAN. REPLACED DRIVERS & OUTPUT TRANSISTORS. ADJUSTED BIAS AND RESOLDER BOARD. IT WAS THEN PLAYED IT FOR DAYS AND IT SOUNDS EXCELLENT! OR IF LINK ABOVE DOESN’T WORK, TRY LINK BELOW. COSMETICS: VERY NICE OVERALL! HAS A LITTLE BIT OF GLUE RESIDUE ON FRONT. NOTE: OUR CAMERA HAS A SMALL BLACK SPOT ON RIGHT SIDE OF PHOTOS NEAR THE TOP, THERE ARE NO ROUND BLACK SPOTS ON THE UNIT. WE WILL PACK ITEM VERY SECURELY! APPROX WEIGHT: 18 lbs. DECLARE AS A GIFT OR. DO YOU KNOW SOMEONE WITH A COLLECTION, AN ESTATE OR A LARGE QUANTITY OF ELECTRONICS THEY NEED TO LIQUIDATE? GO TO OUR PAGE (NEXT TO OUR FEEDBACK). AND GIVE US A CALL… WE GO ALMOST ANYWHERE. WE ARE BUYERS, NOT PICKERS, FULLY INSURED WITH LOTS OF REFERENCES. NOW FOR THE NO BULL TERMS……. WE ARE NOT AUDIO/VIDEO ENGINEERS OR EXPERTS. WE ARE NOT ABLE TO TEST ALL FUNCTIONS. THERE MAY BE DAMAGED PARTS OR COMPONENTS THAT ARE NOT WORKING THAT WE ARE UNABLE TO DETERMINE. SOME UNITS WILL JUST BE PLUGGED IN AND POWERED ON WITHOUT ANY TESTING, DON’T ASSUME IT WORKS BECAUSE IT POWERS ON. PLEASE KEEP IN MIND, IF A UNIT HAS BEEN TESTED AND IS WORKING, BEFORE IT IS PUT TO NORMAL USE, IT MAY NEED REPAIRS OR UPDATES TO KEEP IT WORKING. OTHER UNITS MAY NEED REPAIRS BEFORE THEY CAN BE USED. MOST ITEMS WE SELL ARE USED AND YOU SHOULD EXPECT THEM TO HAVE NORMAL WEAR MARKS, SCUFFS, SCRATCHES, TAPE RESIDUE, Etc. PLEASE LOOK AT ALL PHOTOS. SINCE DESCRIPTIONS ARE SUBJECTIVE, WE POST MANY PHOTOS SO. CAN DETERMINE ITEM’S CONDITION. DON’T ASSUME ANYTHING. IF YOU HAVE A QUESTION AND WANT ANSWERS FAST… View My Other Items For Sale. IF YOU ARE CONCERNED OR HAVE ANY QUESTIONS, CONTACT OUR CUSTOMER SERVICE, AVAILABLE 10-4 WEEKDAYS.
Grommes model 221 closet find as pictured. Please see my other items for sale, we offer a wide variety of electronic items. STANDARD IEC COMPUTER STYLE POWER CORD NOT INCLUDED WHEN APPLICABLE.
Vintage Packard Bell Tube Tuner Pre-Amp with Graph. It says Solid State but obviously has tubes so I guess it is both? Powered on and lit up but had no sound. Definitely the coolest console unit i have ever seen – the crosshair graph to change stations is awesome!
THIS COMES AS PICTURED AND UNTESTED. I BELIEVE IT IS A 2-CHANNEL POWER SUPPLY BUT THE PARTS IN IT ARE VERY NICE AND COULD BE USED IN AN AMPLIFIER BUILD.
For those satisfied with nothing but the ultimate in High-Fidelity. It’s the McIntosh 50 watt amplifier – unsurpassed for performance and quality McIntosh 50W2 Monaural Power Amplifier & P50D Power Supply – This listings is for two sets of the highly regarded McIntosh 50W2 Amplifier. Each amplifier and power supply has been tested for power only, all power on, no further testing was done. On one of the power supplies the mounts for 2 capacitors have broken off, still works, see photo. Serial number have faded on 3 of the 4 units, with only one completely visible reading 3153. Please message me with any questions, thank you.
Vintage Bruman PowerPak SL100 tube power amp head. Serviced 4/18/2024 – Removed old European power inlet and installed new IEC receptacle. Checked bias of tubes-tested good. One screw missing on bottom- replaced.
This vintage Heathkit AA-1800 stereo power amplifier is a rare find for collectors and enthusiasts of vintage electronics. The amplifier is a great addition to any vintage audio and video collection and is known for its high-quality sound output. The AA-1800 model is a powerful amplifier that can be restored to its former glory with the right expertise and attention to detail. The amplifier has the brand name’Heathkit’ and is a type of power amplifier. Its model number is AA-1800. It falls under the vintage electronics category, which includes vintage amplifiers and tube amps.
