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(Total 12 Products for Auto Transformer For Audio)
Electronic Transformer EE ER ETD Low Frequency Transformer
Guang Er Zhong Electronic Ltd is specialized in power adapter and transformers for 18 years,located in Guangdong province China. We have a professional and technical engineering team for product design. Products can be widely used in electronic products and accessory. All kinds of household electrical appliances and...
Customized 100W~3KW Toroidal Auto Power Transformer
A toroidal transformer is a type of transformer that is designed in a toroidal shape. It consists of a primary and secondary winding wrapped around a toroidal core made of a magnetic material, such as iron or ferrite. The primary winding is connected to an alternating current (AC) power source, while the secondary...
Customized Electrical 7.5W 15W 30W 60W Audio Transformer
The audio transformer also provides impedance matching specifications. When the output of one circuit or device is directly connected to the input of another device, it is very important that the device output impedance and device input impedance both are matched. An impedance matching transformer provides this...
Customized Electrical 12W Audio Power transformer
Customized Electrical 12W Audio Power transformer Audio transformers are used in recording studios to interface different audio equipment and devices. They help in matching impedance levels and provide isolation to prevent noise and interference. In an EI-core transformer, the windings are wound around the center leg...
EI57 Type OEM Audio Line Matching Transformer
EI57 Type OEM Audio Line Matching Transformer Audio transformers are commonly used in audio equipment such as amplifiers, mixers, and speakers to convert or match audio signals between different impedance levels. They are used to improve signal quality, reduce noise, and provide isolation between different components....
4 ohm Audio Line Transformer For Speaker
The operating principle of an audio transformer is based on the principle of electromagnetic induction. It consists of two or more coils of wire wound around a common magnetic core. When an alternating current (AC) flows through the primary coil, it creates a magnetic field around the coil. This magnetic field then...
5W 10W 15W 20W 16 ohm Audio Transformer
5W 10W 15W 20W 16 ohm Audio Transformer Audio transformers can provide step-up or step-down voltage conversion, depending on the turns ratio between the primary and secondary coils. This feature is often used in audio equipment to adapt signals from different sources or to drive speakers with different impedance...
EI57 15W 30W 60W 16 ohm Audio Transformer
EI57 15W 30W 60W 16 ohm Audio Transformer Audio transformers are used in broadcasting equipment such as radio and television transmitters to convert audio signals for transmission. They help in impedance matching and provide isolation to prevent signal distortion and interference. Audio transformers often perform...
4ohm 5w 10w 20w 40w Audio Line Transformer
4ohm 5w 10w 20w 40w Audio Line Transformer The performance of an audio transformer can be evaluated based on several factors: 1. Frequency Response 2. Impedance Matching 3. Signal-to-Noise Ratio (SNR) 4. Distortion 5. Linearity 6. Isolation 7. Efficiency 8. Size and Weight According to the usage and design,there are...
100V 1.5W 3W 6W 4Ohm Audio Line Transformer
The audio transformer works at frequencies between 20 Hz to 20 kHz. So, the operation of an Audio transformer has much wider frequency range. Although an Audio transformer does not have a physical connection between his primary and secondary coil, the transformer provide bidirectional feature between this two...
70v 100V 100W 16 Ohm Audio Line Transformer
An audio line transformer is a device used to match the impedance of audio equipment, such as microphones or speakers, to the impedance of the audio system they are connected to. Impedance matching is important to ensure efficient transfer of audio signals and to prevent signal loss or distortion. In modern days,...
OEM 70V 250W 8ohm Audio Line Matching Transformer
A audio Transformer can have multiple windings in the primary and secondary side. The ratio between primary and secondary windings, the number of coils turns in the primary side (Np) and a number of coil turns in secondary (Ns) is called the turns ratio. This turns ratio also defines the primary and secondary voltage...
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