Guang Er Zhong(Zhaoqing)Electronics Co., Ltd
Guang Er Zhong(Zhaoqing)Electronics Co., Ltd
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Audio Line Transformer

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EI 28 Transformer

Model No.:EI28
12V 0.1A 100ma CE UL Approval Transformer Transformers are used to change AC voltage levels, such transformers being termed step-up or step-down type to increase or decrease voltage level, respectively. Transformers can also be used to provide...
USD 0.6 ~ 1
Model No.:EI28
10V 0.1A 100ma CE UL Approval Transformer A transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuit,audio transformer is one of it Audio transformers are available in...
USD 0.6 ~ 1
Model No.:EI28
18V 0.1A 100ma CE UL Approval Transformer Audio transformers can be found in various configurations, such as step-up or step-down transformers, depending on the specific application. They are available in different sizes and power ratings to...
USD 0.6 ~ 1
Model No.:EI28
AC AC 9V 12V PCB Mounting Transformer The two important parameters of audio transformers are impedance ratio and power 1. Impedance ratio The impedance ratio between the primary and secondary of a high-frequency transformer. A transformer is shown...
USD 0.6 ~ 1
Model No.:EI28
15V 0.1a 100ma UL CE Approval Transforfmer The audio transformer can be understood as a transformer working in the audio range according to the literal meaning. The audio transformer can convert the transformer into a power transformer and can...
USD 0.6 ~ 1
Model No.:EI28
9V 0.2A 200ma CE UL Approval Transformer Audio transformers are typically used in audio equipment such as amplifiers, mixers, and audio interfaces. They are used to match impedance between different components, provide isolation between circuits,...
USD 0.6 ~ 1

EI 35 Transformer

Model No.:EI35
EI35 6W 6ohm Audio Line Transformer How to Select an Audio Transformer When selecting an audio transformer, consider the application, impedance, quality, and size. First, the type of audio transformer is selected based on the application. When...
USD 0.8 ~ 1.2
Model No.:EI35
Low Voltage Dry Type AC Audio Transformer Types of Audio Transformers There are various types of audio transformers, each of which is used for different applications depending on its characteristics. The following are examples of typical audio...
USD 0.8 ~ 1.2
Model No.:EI35
70V 100V 3.5W 8ohm Audio Line Transformer Types of Audio Transformers There are various types of audio transformers, each of which is used for different applications depending on its characteristics. The following are examples of typical audio...
USD 0.8 ~ 1.2
Model No.:EI35
EI35 6W 4ohm 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...
USD 0.8 ~ 1.2
Model No.:EI35
70V 100V 4W 6ohm Audio Line Transformer Audio transformers can be divided into three categories according to their position in the electronic circuit. The audio transformer that is connected between the output circuit and the load is called the...
USD 0.8 ~ 1.2
Model No.:EI35
EI35 6W 8ohm Audio Line Transformer Audio transformers are typically composed of copper wire windings around a steel or nickel-iron alloy core. Each core material transmits electromagnetic signals differently. Steel has a higher degree of hysteresis...
USD 0.8 ~ 1.2

EI 41 Transformer

Model No.:EI41
EI41 SMD Type Audio Line Transformer Principle of Audio Transformers A transformer is a device for transmitting electric power through a magnetic circuit, and power is transmitted through the magnetic coupling of two coils. Audio transformers are...
USD 1.2 ~ 2.2
Model No.:EI41
70V 100V 10W 8ohm Audio line transformer Audio transformers are placed between the power supply, output stage circuitry, and the speaker, and perform conversion and filtering of the output signal. They improve the efficiency and accuracy of the...
USD 1.2 ~ 2.2
Model No.:EI41
70V 100V 8W 6ohm Audio Line Transformer EI audio transformers are commonly used in various applications, including power supplies, voltage converters, and audio amplifiers. They are relatively inexpensive and widely available in different power...
USD 1.2 ~ 2.2
Model No.:EI41
70V 100V 8W 8ohm Audio Line Transformer The audio transformer is an integral part of the audio amplifier, so it is not only necessary to determine the main parameters of the transformer, but also to study the relationship between the amplifier and...
USD 1.2 ~ 2.2
Model No.:EI41
PCB Mounting EI35 EI41 EI48 Audio Transformer Miniature PCB mounting audio frequency transformers suitable for isolating and impedance matching applications.,The open types are mounted by means of a clamp with spade feet which may be bent over when...
USD 1.2 ~ 2.2
Model No.:EI41
As the impedance is identical for the primary and secondary, the signal level does not change. The transformer allows an audio signal to pass unmodified from the primary to the secondary while blocking DC voltage and radio frequency interference...
USD 1.2 ~ 2.2

EI 48 Transformer

Model No.:EI48
EI48 10W 15W 20W 30W 60W Audio Transformer The audio amplifier transformer typically has multiple windings, with a primary winding connected to the audio source and a secondary winding connected to the amplifier. The ratio of turns between the...
USD 2.6 ~ 3.6
Model No.:EI48
EI48 Customized Electrical 10W Audio Line transformer An audio amplifier transformer is a type of transformer used in audio amplifiers to step up or step down the voltage of the audio signal. It is designed to match the impedance of the amplifier to...
USD 2.6 ~ 3.6
Model No.:EI48
100V 3W 6W 12W 16ohm Line Transformer Practically all transformers (with the exception of Autotransformers) are, in fact, Isolation Transformer. This is due to the fact that their primary and secondary windings are PHYSICALLY isolated from each...
USD 2.6 ~ 3.6
Model No.:EI48
100V 5W 10W 15W 20W 8ohm Audio Transformer Making a high-quality audio transformer requires specialized knowledge and equipment. such as: Enclose the transformer: If desired, enclose the transformer in a suitable housing or casing to protect it from...
USD 2.6 ~ 3.6
Model No.:EI48
70V 5W 10W 15W 20W 4ohm Audio Transformer Making a high-quality audio transformer requires specialized knowledge and equipment. such as: Test the transformer: Test the transformer using an audio signal generator and an oscilloscope to measure its...
USD 2.6 ~ 3.6
Model No.:EI48
EI48 Customized Electrical 8W Audio Line transformer How Do Audio Transformers Work The transformers allow an AC input signal to produce a related AC output signal without the output being physically connected. The AC input signal is applied to the...
USD 2.6 ~ 3.6

EI 57 Tranfsormer

Model No.:EI-5724W-2178
OEM Audio Line Matching 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...
USD 6.9
Model No.:EI57
Low frequency EI57 Laminated Audio Line Transformer Audio transformer is a kinds of low frequency transformer. In general, thelow-frequency transformer refers to the "power frequency transformer", which works at (50Hz) and is used to change the...
USD 2.8 ~ 3.8

EI 66 Transformer

EI66 Audio Line 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...
USD 6.9
Model No.:EI series
Guangzhou Huadu Guang Er Zhong Electronic Factory is specialized in the production of power transformers. Existing 10 automatic production lines, the main products are power transformer, the line between transformer, charger, audio transformers,...
USD 1.2
Model No.:EI66
Pure Copper 30W 35W 40W 6ohm Audio Transformer An audio transformer is an electromagnetic system designed to separate an input circuit from an output circuit and produce a signal that passes through it with filtering. A varying electromotive force...
USD 3.6 ~ 4.6
Model No.:EI66
Pure Copper 50W 60W 120W 8ohm Audio Transformer Speaker line matching transformers are one of the most important components of speaker systems. The main advantages include: 1.They enable many speakers to be connected with one amplifier. 2.They allow...
USD 3.6 ~ 4.6
Model No.:EI66
100V 70V Line Transformer For Audio Speaker Audio transformers are transformers used to amplify sound in audio equipment. They are generally part of the output module of an amplifier and perform the necessary conversion and filtering of the...
USD 3.6 ~ 4.6
Model No.:EI66
EI66 75V 100V 16 ohm Audio Transformer Why Use An Audio Isolation Transformer There are several reasons why you might want to use an audio isolation transformer: Galvanic Isolation An audio line isolation transformer provides galvanic isolation...
USD 3.6 ~ 4.6

EI 76 Transformer

Model No.:EI76
Model Specification A B C D E F H Watts GEZ-EI28 EI-28x12 30 41
USD 3.2 ~ 6.9
Model No.:EI76
Audio Output Transformer 8ohm 6w For Ceiling Speaker What is the difference between toroidal and EI transformer audio? Toroid transformers are wound with the core completely covered by the primary and secondary wires. The toroid core is completely...
USD 5.6 ~ 6.6
Model No.:EI76
Audio Output Transformer 4ohm 6w For Ceiling Speaker Audio EI transformer is a traditional transformer. The core of EI transformer is combined by lamination E and I, so it is called EI transformer or laminated transformer. EI transformers are widely...
USD 5.6 ~ 6.6
Model No.:EI76
Audio Output Transformer 8ohm 15W For Ceiling Speaker The audio transformer works at frequencies between 20 Hz to 20 kHz. So, the operation of an Audio transformer has much wider frequency range. The audio transformer uses Impedance balancing...
USD 5.6 ~ 6.6
Model No.:EI76
Audio Output Transformer 4ohm 15W For Ceiling Speaker A transformer is defined first and foremost by its turns ratio, which is equal to the voltage ratio from input to output. In some cases, a transformer that's classified as 1:1 may actually be...
USD 5.6 ~ 6.6
Model No.:EI76
100v Line Audio Isolation Custom Electrical Transformer The casual experimenter may think that audio transformers are a thing of the past, but this is definitely not the case. Transformers have unique attributes that cannot be matched by active...
USD 5.6 ~ 6.6

EI 86 Transformer

Model No.:EI86
70V 100V 100W 4ohm Audio Line Transformer Audio transformers are used to enhance audio equipment. They are used at the input of amplifier equipment and are sometimes used to amplify audio signals. Especially in single-ended amplifiers and push-pull...
USD 7 ~ 10
Model No.:EI86
70V 100V 120W 16ohm Audio Line Transformer The audio transformer is in the audio work, the frequency response of the frequency band in the audio transformer is uniform so that the audio does not cause the signal when the audio is output through the...
USD 7 ~ 10
Model No.:EI86
EI86 Audio Line Power Transformer In an E-I structure, the matching “E” and “I” components are stamped from sheets of thin grain-oriented electrical steel that are later stacked to create the core. The primary and secondary windings are wound on...
USD 7 ~ 10
Model No.:EI86
AC AC EI Transformer For Audio All audio signals are AC, or alternating current. This includes the power amplifiers that drive loudspeakers, signal level devices coupled to other signal level devices, microphones and direct boxes, and in particular,...
USD 7 ~ 10
Model No.:EI86
When an AC signal is applied to the primary coil, it generates a field that is magnetically induced in the secondary windings, thus reflecting the properties of the applied signal, but not making direct electrical contact. This is the means by which...
USD 7 ~ 10
Model No.:EI86
A unique feature of transformers is the ability to transfer a signal from the primary winding to the secondary winding without any galvanic connection, thus the input and outputs are said to be galvanically isolated from one another. Galvanic...
USD 7 ~ 10

EI 96 Transformer

Model No.:EI96
EI96 Audio Line Matching Transformer Audio transformers is low frequency transformer. In general, the low-frequency transformer refers to the "power frequency transformer", which works at (50Hz) and is used to change the voltage. The iron core of...
USD 13 ~ 20
Model No.:EI96
Audio and impedance matching transformers are similar in design to low frequency voltage and power transformer, but they operate over a much wider frequency range of frequencies. For example, 20Hz to 20kHz voice range. Audio transformers can also...
USD 13 ~ 20
Model No.:EI96
Audio transformers are designed to operate within the audio band of frequencies and as such can have applications in the input stage (microphones), output stage (loudspeakers), inter-stage coupling as well as impedance matching of amplifiers. In all...
USD 13 ~ 20
Model No.:EI96
Audio transformers are typically used in audio equipment such as amplifiers, mixers, and audio interfaces. They are used to match impedance between different components, provide isolation between circuits, and sometimes to convert between balanced...
USD 13 ~ 20
Model No.:EI96
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...
USD 13 ~ 20

OEM Audio Line Transformer

Model No.:EI-5724W
High Quality Transformer For Audio Amplifier 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...
USD 4.5
Wholesale EI 70V 100V 6 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...
USD 3.9 ~ 6.9
Model No.:EI-3515W-0058
EI35 Audio Transformer 8ohm 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...
USD 3.9 ~ 6.9

EI 28 Transformer

EI 35 Transformer

Model No.:EI35
USD 0.8 ~ 1.2
Model No.:EI35
USD 0.8 ~ 1.2
Model No.:EI35
USD 0.8 ~ 1.2
Model No.:EI35
USD 0.8 ~ 1.2
Model No.:EI35
USD 0.8 ~ 1.2
Model No.:EI35
USD 0.8 ~ 1.2

EI 41 Transformer

Model No.:EI41
USD 1.2 ~ 2.2
Model No.:EI41
USD 1.2 ~ 2.2
Model No.:EI41
USD 1.2 ~ 2.2
Model No.:EI41
USD 1.2 ~ 2.2
Model No.:EI41
USD 1.2 ~ 2.2

EI 48 Transformer

EI 66 Transformer

EI 86 Transformer

EI 96 Transformer

OEM Audio Line Transformer

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