Vintage Tube Amp

This listing is for a v. Intage Dynaco ST-70 Stereo Tube Amplifier. It’s fully tested and everything works as should be. Both channel are balanced and loud… Please note: This amp is over 50 plus years old, it may needs some upgrades. It has some light pitting and rust on the body considering it’s age. All the parts are original Dynaco’s excluding the tubes…. It comes with the original manual, Schematic, quad realistic lifetime 6CA7/EL34, 7199 x 2, GE 5AR4 vintage tubes. Lease take a look at the pictures for more details and information, they’re part of the description. Power output: 35 watts per channel into 8? Frequency response: 10Hz to 40kHz. Total harmonic distortion: 1%. Input sensitivity: 1.3V. Signal to noise ratio: 90dB. Speaker load impedance: 4? Valve complement: 4 x EL34, 2 x 7199, 1 x GZ34. Dimensions: 13 x 9.5 x 6.5 inches. Please message us if you have any farther questions, thank you. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “amity50″ and is located in this country: CA. This item can be shipped to Canada, United States.

• Brand: Dynaco
• Type: Tube Amplifier
• Model: ST-70
• Country/Region of Manufacture: United States

This is a used Realistic Tube PA Amp/Amplifier. It has 3 inputs: 2 Microphone and 1 phono that have been tested and all work. It includes a Sam’s Photofact Folder/Schematic for a Realistic Model PA30/60 Amplifier. This amplifier uses a 5U4 instead of the 5AR4 (rectifier tube) shown in the schematic, but all the other components are the same. I used this with an electric guitar plugged into both microphone inputs using a “Y” adapter and a Switchcraft 1/4 to screw on connector on the amp. It was connected to a 4×12 guitar speaker cabinet using the output screw terminals (to a 1/4 jack adapter). It was also used with a CD player plugged into the phono input. It works as it should, with plenty of power; The bass and treble controls also work well. It uses 3 – 12AX7′s, 2 6L6′s and a 5U4. All the tubes test good on a Sencore TC154 emissions type tube tester. It is in nice shape and includes all the knobs and cabinet screws but the bottom plate is missing 2 screws. I tested the Monitor jack on the front with stereo headphones and it works also. Please don’t hesitate to ask any questions. Thanks for checking this out! The item “Vintage Realistic Tube PA Amp/AmplifierP-P 6L6 Output tubes, inc Sams Schematic” is in sale since Sunday, March 24, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “colorado_architect” and is located in Littleton, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Costa rica, Dominican republic, Panama, Viet nam, Uruguay.

• Model: PA30/60
• Modified Item: No
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Type: PA/Integrated Tube Amplifier
• MPN: Does Not Apply
• Brand: Realistic