Hi:
After two years of preparing material , I produced a totally new amplifier named 300BSE. This amp uses a classical circuit , this circuit is changed from the first driver 300B of WE91B of Western Electric; this amps also use WE310A for input transformer and 300B for output transformer .
Vincent_Lee
After two years of preparing material , I produced a totally new amplifier named 300BSE. This amp uses a classical circuit , this circuit is changed from the first driver 300B of WE91B of Western Electric; this amps also use WE310A for input transformer and 300B for output transformer .
Vincent_Lee
You should be very proud of your new amps. The build quality is spectacular!
What transformers and chokes did you use (part #'s)?
What transformers and chokes did you use (part #'s)?
DrRick said:You should be very proud of your new amps. The build quality is spectacular!
What transformers and chokes did you use (part #'s)?
Hi£¬DrRick!
WE1048 core transformer is used around their own system, chokes is 149k. Thanks!
Vincent_Lee
300B with WE transformers. How nice but I hope the irons are with the right specs.
Anyway, it has the Marantz 9 look. It is beautiful looking one.
I am using Plitron's toroid 3.5K SE OPT with my 300B. It has extended high frequency response.
Johnny
Anyway, it has the Marantz 9 look. It is beautiful looking one.
I am using Plitron's toroid 3.5K SE OPT with my 300B. It has extended high frequency response.
Johnny
kmtang said:300B with WE transformers. How nice but I hope the irons are with the right specs.
Anyway, it has the Marantz 9 look. It is beautiful looking one.
I am using Plitron's toroid 3.5K SE OPT with my 300B. It has extended high frequency response.
Johnny
I am using WE transformers toroid 3.5K SE OPT with this 300B.
thanks!
raypalmer said:Superb styling. How does it sound??? What's the input impedance, output power?
Hi,raypalmer!
input impedance is 600R,output power is 8.1w.
Thanks!
input impedance is 600R
That is very low. Are you intentionally trying to match the output impedance of a CD player?
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