FINEMET FM-6WS 45 Loftin White SET

A couple of weeks ago, I received my personal pair of AFT model 7 from Japan. They are absolutely beautiful!  When I wan in Myoko, Japan last year, I heard them in partially opened cabinet, and the result was quite amazing! I could not wait to hear their sound, and quickly decided to try universal open baffle design from good old MJ magazine.  I went to near by Home Depot, picked some cheap materials and finished it up in last weekend! I disconnected Fiestrex NF9-ex, moved them to back of

WE-205F SET amplifier is designed by Mr. Tadaatsu Atarashi and published on Japanese Audio Magazine, Radio Gijyutu (Radio Technology) 2008 June issue.  This amplifier has separate chassis for driver stage and output stage. Output transformer is FINEMET FM-6WS. Power Supply Choke is also FINEMET FMC-1014H. The  WE-102F drive amplifier is on separate chassis. It's B+ power supply is shared with this amplifier. WE-102F drive amplider:

WE-102F drive amplifier is designed by Mr. Tadaatsu Atarashi and published on Japanese Audio Magazine, Radio Gijyutu (Radio Technology) 2008 May issue.

We have used pair of Feastrex NF-9ex cw field coil full range drivers on eBay. It includes only NF-9ex cw field coil drivers.   F90 cabinets and a Field coil Power Supply are not included. (F90 and power supply are available. please contact us) You cannot get these drivers any more.  They are legendary Feastrex fullrange field coil drivers built by the maestro, Mr.Teramoto. All the Feastrex magic were crafted by him, and he no longer works at Feastrex. This is one of his last special pair.

FINEMET FM-12P-8K WE-101D  push pull amplifier is designed by Mr. Tadaatsu Atarashi and published on Japanese Audio Magazine, Radio Gijyutu (Radio Technology) 2008 April issue.  Phase inverter is done by FINEMET driver transformer FM-728D.   The first stage is also WE-101D. Output transformer is FINEMET FM-12P-8K. Power supply chokes are FINEMET FM-1014H.

This FINEMET 3A5 Line Amplifier is designed by Mr. Yasuo Iwamura and published on Japanese Audio Magazine, MJ 2008 March issue. This amplifier uses FINEMET FM-20K-600CT line output transformer. This power supply is an external battery pack.

FINEMET FM-728D 300B Parallel SET amplifier is designed by Mr. Tadaaki Anamizu and published on Japanese Audio Magazine, Radio Gijyutu (Radio Technology) 2016 June issue.   Driver transformer is FINEMET FM-728D. Output Transformer is Kanno MO-0305.

FINEMET FM-6WS WE-300A SET amplifier is designed by Mr. Tadaatsu Atarashi and published on Japanese Audio Magazine, Radio Gijyutu (Radio Technology) 2006 November issue.  Input transformer is FINEMET FM-8K-600CT.  FM--8K-600CT can be used as a line input or output transformer depending on the configurations. The first stage is WE-262A. Output transformer is FINEMET FM-6WS, but it also can connect much larger FINEMET FM-24WS. Power Supply Choke is also FINEMET FMC-1014H. For over the top

FINEMET FM-6WS WE-275A SET amplifier is designed by Mr. Tadaatsu Atarashi and published on Japanese Audio Magazine, Radio Gijyutu (Radio Technology) 2007 April issue.  This amplifier was updated to improve signal to noise ratio for GIP Laboratory, GIP 7331 is a high sensitivity horn speaker system. Input transformer is FINEMET FM-8K-600CT.  FM--8K-600CT can be used as a line input or output transformer depending on the configurations. The first stage is WE-352A. Output transformer is FINEMET