Pair 1960′s Vintage ADC 6019-19 Mic Microphone Amplifier Drop-In Assembly. Each has two ouncer transformers and 6 capacitors. Part(s) in pictures are the exact part(s) you will receive.
This is a very rare Berlant Concertone MCM-2 Tube mixer. (4) 12ax7 preamp tubes and a single 12at7 in the line section. The original schematic is under the original bottom panel. This is berlants version of the Ampex MX-10 and goes with their tape machines. After testing this unit with a plug in transformer I found the frequency response was better in the low end and high end without transformers. In the original manual it states to simply use jumpers if you do not have the transformers, I personally soldered jumpers underneath which allows this unit to shine and sound amazing on all 4 mic inputs. I did the same on the output as well. I much prefer this unit to an altec 1567 and the berlant sounds REALLY good. I changed all the electrolytic capacitors and some resistors to have this unit running strong and sturdy and safe. I left ALL the original coupling caps for tone and all the vibes you want. I cannot promise you how long these vintage caps will last in spec and they could drift after some time, but for now it sounds great. The unit has some light floor noise but it is very low in comparison to the volume of the mics. I had to replace a few of the xls on this unit but I used the same kind as original so they blend in. A few of the xls are missing the little push button releases, which I actually prefer because they tend to stick, but all work as they should for removing them easily. I added a 3 prong chord and I did nice clean work on the restoration I did. I used all vintage tubes which all work great but again I cannot promise how long they will last, so it is always smart to have spares around in case one becomes too noisy. Video: I ran through each channel 1-4, I set the volumes diff so that you get seem diff tones, breakup and textures. I ran it mostly kinda hot, cleans up nice too. Using Electrovoice 666 mic, gibson amp, Silvertone guitar. I WAS distorting my amp a bit and the mic which is right on the grill. The Berlant will get excellent clean and distorted sounds.
This vintage Bogen MX30A low filter PA tube amplifier is a rare gem for any audio enthusiast. With its classic design and sturdy build quality, this amplifier is sure to impress any collector. The tube components provide a warm and inviting sound, perfect for any vintage audio setup. The MX30A features a unique blend of style and functionality, with a focus on high-quality sound and reliable performance. Whether you’re a seasoned collector or just starting out, this vintage amplifier is a must-have for any audio enthusiast. Track Page Views With.
This amplifier is in good condition but we did not attempt to power up because we do not have a variac. This vintage tube amplifier is a rare find for any collector or enthusiast of Western Electric products. With the brand name and type clearly indicated, this piece is a must-have for any vintage audio and video setup. The amplifier is in good physical condition considering its age and is sure to provide high-quality sound for any occasion. It’s perfect for those who appreciate the classic sound of tube amplifiers and want to add a touch of vintage charm to their home or for collectors.
IF THE ABOVE DOES NOT APPLY TO YOU, WE SINCERELY APPRECIATE AND THANK YOU FOR YOUR TIME AND CONSIDERATION. PLEASE SEE TERMS CONT. Item is from a smoke free home. Please see all pictures as they are an integral part of this description. Please utilize ZOOM for any extra assistance viewing pictures. Th is item is in excellent overall condition with some light wear/age present, and no major damage/missing portions apparent. Please see all clear pictures as they are an integral part of this description. Item looks to have been stored properly by it’s previous owner. Item is free from any loose particles inside it’s original cover(s). Item also looks to be free from any major/non original handwriting, underlining, highlighting, other major damage, etc. This item complete with all pages 1-39 and all excellent pictures included. Pictures one and six provide views regarding the measurements of this item for those interested in framing, displaying with your WE ribbon microphone(s), etc. Item is not NOS/mint, but as it is… Certainly is a great, rare piece that showcases on it’s awesome cover the very famous WESTERN ELECTRIC 639B RIBBON MICROPHONE… As well as it’s top shelf studio console that were brand new, and introduced in 1946. Item is ready for your Western Electric tube audio reference library, framing to place with your WE 639B microphone, etc. As with all vintage electronics, a qualified person and/or technician should go through this item before continuous use. Only the vintage and original. Dated 1946 magazine entitled, “Western Electric Oscillator, ” (featuring the WE 639B ribbon microphone on cover). Item is not stated as brand new & sealed in condition. Please see all pictures and utilize ZOOM for more details. Please feel free to ask questions if needed. Thank you for your interest and time. ITEM WILL BE PACKAGED CAREFULLY WITH TIME AND EFFORT FOR SECURE TRANSIT.
This vintage Bogen MX30A low filter PA tube amplifier is a rare gem for any audio enthusiast. With its classic design and sturdy build quality, this amplifier is sure to impress any collector. The tube components provide a warm and inviting sound, perfect for any vintage audio setup. The MX30A features a unique blend of style and functionality, with a focus on high-quality sound and reliable performance. Whether you’re a seasoned collector or just starting out, this vintage amplifier is a must-have for any audio enthusiast. Track Page Views With.
I do a lot of business with them and they always have well cared for gear. Not saying it won’t need adjustments but, it looks like a nice clean unit. Everything you see in the pictures is what is included in this lot. Photos are the best description. Please look at ALL pictures closely before purchasing. We will document any damage the best we can but the photos will always be the best way to exam the item. Items may need a more in depth cleaning. We will do our best to clean every item, although sometimes we can’t do a full thorough clean. Message us for additional photos or questions. We of course will get them out as fast as we can. We will help resolve whatever issue you are having. We try very hard to provide good communication and always strive for everyone to have a positive experiences!
Shows wear, age, patina, dings and scratches. Powers on and spins but not tested with a tape. Microphones look like new. Inside is in really nice condition for age. Item has not been serviced. Each unit measures 19″x14.5″x9. Please view all photos. Zoom in on photos for a close-up view. Thank you for your support! We are a family-run business, and work hard to provide the best customer service possible. We will always do our absolute best to resolve an issue, and be honest and fair in any situation. It will be carefully packaged.
