It was rated at 40 watts RMS (20 watts in triode), with two (2) EL34 output tubes. This listing includes one. Vintage Marantz Model 2 Tube Mono Amplifier as shown. The chassis shows signs of corrosion on the top plate with some of the original silk-screening being affected; but most of the print is still present. The tube cover is included; but is missing the grommets to hold it in place. Therefore the cover is loose and not properly affixed to the amp. This particular amplifier is in tested working order; but comes with no guarantees. It should be completely checked out by an experienced (tube) technician before being placed into normal use. All of the tubes shown in photos are included; but none are branded or screened. One 6AU4-GTA has some loose particles inside; and one EL34 is slightly crooked. Please review all attached photos; and be sure to ask any questions. The amplifier will be Very Securely Double Box Packed with High Quality Packing Materials for Safe Transit and No Worries for a Safe Arrival. Power output: 40 watts into 8? (mono). Frequency response: 20Hz to 20kHz. Total harmonic distortion: 0.1%. Input sensitivity: 0.7V. Signal to noise ratio: 90dB. Speaker load impedance: 4? To 16? Valve complement: 1 x 12AX7, 1 x 6CG7, 2 x EL34, 2 x 6AU4GTA. Dimensions: 15 x 9.5 x 6.5 inches. If you are in one of these locations – please message for rates.
Dynaco ST-70 Tube Amplifier – Working – good condition. Please see the detailed photos for more on condition. Guaranteed to be as described. A picture is worth a thousand words, and I always picture the actual item(s) for sale, so please look carefully at the accompanying photo(s). What you see in the photos is what you get.
Unit has been fully cleaned and tested for over 8 hours and all aspects function properly. All 4 output have been replace w/quad matched set of KT77.
I bought this piece all dusty and without been used for years from a garage sale a few years ago, it had one broken tube. I’m adding pictures of the old capacitors, the old tubes (two are MULLARD Fat Brown base EL34 Xf1 still good and the other two are old xf2 black base EL34 tubes), the receipt for the service and a Manual I print out.
Sherwood S8000 IV Receiver Beautiful Cosmetic Shape Pulled From Working Console VTG Tubes and all tube shields. Tested everything seems to be working such as Tuning section, the various inputs and channel and all lights. All knobs and POC’s were cleaned may be some a couple knobs that need alittle more cleaning to assure any scratchiness has been eliminated. Even though working I’m not sure when the last servicing was and I would strongly recommend it being fully serviced or restored due to its age. Please ask any questions prior to purchasing.
These amplifiers are in great working condition. They are all good and strong tubes.
Eico HF-20 HF20 Integrated Tube Amplifier. ++++ WARNING – Bottom plate is missing. No bottom plate, as shown. Watch the video to hear the unit. What you see is the actual amp in photos and in the video.
The serial number of the A333A is 2,002. I also include an original data sheet for the A333A. As the pictures show, the amplifier is in pristine condition. All the paint is perfect and so is the lettering.
For sale is a McIntosh MC275 power amplifier that uses 6550, 12AU7, 12AX7, 12AZ7, and 12BH7A tubes. Only essential parts were changed to make sure the amplifier is working as it should. Aside from that, to my knowledge, it has many original capacitors and parts.
The filter capacitors have been replace with Sprague TVA Atom capacitors. The amp is 12 watts output. It uses the following tubes (NOT INCLUDED).