Description
Double C nickel-based amorphous C-type output transformer 3.5K: 4 ohms 8 ohms: specially built for 6P6P KT66 2A3 and other electronic tube machines. The core is a British nickel-based amorphous C-type core. The second-hand core is very thin and extremely brittle. When you install the iron core, you will accidentally pierce your hands.
C-type amorphous iron core is the core of high-end electron tube output transformer, the core is very brittle and can not be beat with force. The core is also very thin, similar to natural insulating mica ore, which can be stripped layer by layer.
The use of imported second-hand amorphous alloy sheet winding output transformer is a good cheats and basis. The winding output transformer has high-frequency elegant, sweet mid-frequency, stable low-frequency, better charm than a lot of high-priced silicon steel sheet cattle, making the sound soft and listenable, the high and low frequencies extend wider, and give full play to the unique music characteristics of the electronic tube.
The use of amorphous alloy material winding, reasonable design, complex process winding method is the secret and guarantee of the good effect of this transformer. The transformer is wound by 2C amorphous iron core, wire package skeleton epoxy board material, six clips Four-winding method, vacuum core dipping with iron core, NC drying, no bargaining! The cost-effectiveness is not compromised, and the effect is welcome to compare.
Shira parameter: The data will be different due to different measuring instruments.
Shira parameter: The data will be different due to different measuring instruments.
The primary inductance is about 35H to 40H. The DC resistance is about 260 ohms, the secondary DC resistance is about 0.4 ohms (4 ohms), 0.6 ohms (8 ohms), six clips and four windings.
Frequency response: 15Hz ~ 27KHz -3db. 20Hz ~ 20KHz -1.8db.
The volume is 86mmX65mmX75mm. The weight is about 1.66 kg / pair.
The entire frequency band of the transformer is very balanced, the low frequency is powerful, the intermediate frequency density is large, and the high frequency is transparent and delicate. It is one of the top-grade transformers.
The output power is about 6.5W, and the working current is about 70mA.
Evaluation: high-frequency elegant, sweet mid-range, calm low-frequency, better charm than many high-priced cattle!
