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E188CC , E288CC , ECC83 - Telefunken , Siemens , Philips SQ tubes for sale

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Pair of Fostex T500AmkII Super Tweeter

I bought them for some tests in my system and now they are for sale. They have some marks from using. Working condition is perfect, they sound amazing. Price is 1350$ . You can contact me here or by phone 00359896755833.

Here are some pictures:

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300B mono blocks for sale

Up for sell is mono block amplifier with 300B. Input tube is JJ ECC99 it gives a lot more detailed and fast sound than 6SN7. Each mono block consist of 300W power toroid, 5C3S kenotron, ASC X386S first capacitor, choke made from output transformer iron followed by JJ power tanks. Power line for first stage is stabilised with tube which is the most important part in this amplifier and make it sound a lot better compared to the regular CLC power supply. Power resistor are Kiwame, anode resistors are Takman Carbon film for input tube and Takman Metal film for cathode bias. Cathode capacitors are silver tantalum military grade, interstage capacitors are Mundorf M between input and driver section and Jensen Copper foil paper in oil for connection between driver section and 300B. Output tube is Full Music 300B solid plate, loaded with output transformer from Gerd Reinhofer model 35.30. Volume control is made with 12 position switch with high precision nos Philips resistors which helps for the perfect channel matching. All the parts are matched. Output power is arround 5W, load of the 300B is 5K at 8ohm. Price for amplifier is 1800$ you can contact me at 00359896755833. Here are some pictures:

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GM70 amplifier is not finished yet, thanks for the interest. Here are some pictures:

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Speakers are Ether 6 Cobalt. These are full range speakers made in Bulgaria from Asparuh Jeliazkov, his website is not ready yet - ETHER AUDIO | High Fidelity Solutions but here are some pictures:

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If you have questions about 300B amplifier 😀 I will be glad to answer them.
 
FS: Matched pair of AVVT AV-300B C37

I have matched pair of AVVT AV-300B C37 glass tubes for sale. Tubes are NOS bought from ★ J A C - M U S I C ★ EMISSION LABS TUBES ★ YAMAMOTO SOUNDCRAFT ★ NOS TUBES ★ You must like: . They are tested in one of my amplifiers and sound fantastic, price is 650$ you can contact me by phone 00359896755833.

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