Philips Miniwatt AD1 4683 news PAIR withcomplete set of NOS tubes to build finest SEPhilips Miniwatt AD1 4683 news PAIR with complete set of NOS  tubes to build finest SE amplifier: 2 x AF7, 2 x C3m, 2 x AZ1, 2 x AX50 all NOS NIBComplete tube set for Singled Ended SE AD1 Project amplifier AD1 4683 Philips Miniwatt news PAIR , Plus a COMPLETE SET of finest NOS tubes to build an excellent Single ended amplifier : 2 x AF7m,...708.00

Philips Miniwatt AD1 4683 news PAIR with complete set of NOS tubes to build finest SE amplifier: 2 x AF7, 2 x C3m, 2 x AZ1, 2 x AX50 all NOS NIB [Expired]


no longer for sale

Complete tube set for Singled Ended SE AD1 Project amplifier

AD1 4683 Philips Miniwatt news PAIR , Plus a COMPLETE SET of finest NOS  tubes to build an excellent Single ended amplifier : 2 x AF7m, 2 x C3m, 2 x AZ1, 2 x AX50.

- Payment by Paypal or your choice from list.

Contributing to the audiophile community, lovers the best of single-ended DHT amplifier put on sale a complete set of finest tubes NOS, NIB NEVER USED,  were sealed, prior to the only used for the full tested on AVO 160 teste.

The lot to sale consists of:

2 x 4683 / AD1 Philips Miniwatt NOS, same factory codes: 4C FBF, the 4683 is same to AD1 in strong version.($550.00)

2 x AF7 Philips Miniwatt,  beautiful driver for AD1,($55.00)

2 x C3m Siemens, NOS NIB,  excellent tube driver for AD1 SET amplifier.($60.00)

You can choice only one pair of those tube driver or the 4 in that case the cost varies.

2 x AZ1 Philips Miniwatt full wave rectifier. nice with AD1 SET ($80.00)

2 x AZ50 Triotron full wave rectifier, NOS NIB, nice for AD! SET amplifier ($99.00)

You can choice only one pair of those tube Rectifier or the 4 in that case the cost varies.

The total price is for the 6 tubes tubes: $760.00, for 10 tubes: $800.00.

Due in the only one price I put for 6 tubes, please contact me your choice.

… About the AD1 4683

The AD1 is famed German triode output tube of the 1930's, can be considered the final and best development of DHT, and at the same time this tube closes the period of Triodes.

Unlike tubes like 45, 2A3, and 300B not a great quantity of AD1 4683were made.

After the WWII, the AD1 was an expensive tube and the answer  was using indirectly pentodes. These were tubes like AL4, which is at the beginning of the evolutionary tree, ending with EL34.

AD1 is in the list of top-10 most sought after DHT tubes today and the most favorite DHT tubes in Japan, Yamamoto and Kurashima use this tube in their current SET amplifiers.

Important: The payment by PAYPAL, contact me for any questions or your best offer

will be quickly answered.

Thank you.

 

 

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m2esl57 

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