JouYang Electrical: audio transformer manufacturer and audio transformers design in China.

Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading audio transformer manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom audio transformers products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM audio transformer products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

This audio transformer is specially designed for use with military or ex-military receivers that do not have the speaker output but only provide the 600-ohm audio line output. Unlike the AC transformers that are designed for voltage changes only, the coils inside this audio transformer were wound in the way to produce the best frequency response and also powerful sound that could be obtained from the military receiver without any loss or distortion. Maximum output is 5 watts.
A range of low level audio transformers designed for incorporating into the input stage of an amplifier or similar equipment to provide balanced inputs. Housed in a compact metal case with screw-in thread for chassis or panel mounting and supplied complete with fixing nut and 120mm connecting wires.

The Pureformer isolates the electrical grounds of two pieces of audio equipment. This is especially important in the case of computer audio cards connected to high quality/low noise audio equipment. The computer electrical ground is often filled with noise from disk drive activity and data transmission. Many audio cards use the same electrical ground for the computer and the audio signal. When the computer audio card is connected to your studio equipment, the electrical noise from the computer can leak into the rest of your audio system.Utilizing hand-selected 3-micron capsules, high-quality Jensen audio transformers and military-grade JAN 5840 vacuum tubes, the MA-200 performs at a level reminiscent of some of the best loved classic condenser microphones. The MA-200 power supply can be set for 115V and 230V, 50 or 60 Hz, through an internal switch (100V is also available). Each MA-200 microphone, power supply and cable set is burned in for 24 hours, carefully tested and evaluated, then packaged in its protective case-within-a-case.

audio transformers show

	This audio transformer is specially designed for use with military or ex-military receivers that do not have the speaker output but only provide the 600-ohm audio line output. Unlike the AC transformers that are designed for voltage changes only, the coils inside this audio transformer were wound in the way to produce the best frequency response and also powerful sound that could be obtained from the military receiver without any loss or distortion. Maximum output is 5 watts. A range of low level audio transformers designed for incorporating into the input stage of an amplifier or similar equipment to provide balanced inputs. Housed in a compact metal case with screw-in thread for chassis or panel mounting and supplied complete with fixing nut and 120mm connecting wires.
	The Pureformer isolates the electrical grounds of two pieces of audio equipment. This is especially important in the case of computer audio cards connected to high quality/low noise audio equipment. The computer electrical ground is often filled with noise from disk drive activity and data transmission. Many audio cards use the same electrical ground for the computer and the audio signal. When the computer audio card is connected to your studio equipment, the electrical noise from the computer can leak into the rest of your audio system.Utilizing hand-selected 3-micron capsules, high-quality Jensen audio transformers and military-grade JAN 5840 vacuum tubes, the MA-200 performs at a level reminiscent of some of the best loved classic condenser microphones. The MA-200 power supply can be set for 115V and 230V, 50 or 60 Hz, through an internal switch (100V is also available). Each MA-200 microphone, power supply and cable set is burned in for 24 hours, carefully tested and evaluated, then packaged in its protective case-within-a-case.
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