EI28 Audio Low Frequency Transformer Audio Boost Pulse Transformer Soft Feet 2+2
1.Product Description:
EI28 Audio Low Frequency Transformer is a transformer designed specifically for low-frequency audio signals. It adopts the EI28 iron core structure and has efficient energy transmission and excellent signal isolation capabilities. Its characteristics include wideband response (20Hz-20kHz), low distortion, and excellent noise suppression performance, which can effectively eliminate ground loop noise and electromagnetic interference. This transformer is widely used in audio amplifiers, mixers, recording studio equipment, and Hi Fi audio systems to ensure high fidelity sound quality and stable signal transmission. Its compact design and durability make it an ideal choice for professional and consumer grade audio devices.
2.Function:
The EI28 Audio Low Frequency Transformer is a versatile component that performs critical functions such as impedance matching, signal isolation, noise reduction, and voltage transformation. Its ability to handle low-frequency audio signals with high fidelity makes it an essential part of professional and consumer audio systems.
1.Impedance Matching:
Matches the impedance between audio devices (e.g., amplifiers and speakers) to ensure optimal power transfer and minimize signal loss.
2.Signal Isolation:
Provides electrical isolation between input and output circuits, preventing ground loops and reducing noise and interference.
3.Voltage Transformation:
Converts audio signal voltages to desired levels, ensuring compatibility between different audio components.
4.Noise Reduction:
Filters out electromagnetic interference (EMI) and other noise, delivering clean and clear audio signals.
5.Frequency Response Optimization:
Supports low-frequency audio signals (typically 20Hz - 20kHz), ensuring accurate reproduction of bass and mid-range tones.
6.Signal Balancing:
Converts unbalanced signals to balanced signals (or vice versa), improving signal integrity in professional audio setups.
7.Power Transfer:
Efficiently transfers audio signals with minimal energy loss, ensuring high-quality sound reproduction.
8.Phase Correction:
Maintains proper phase relationships in audio signals, preventing phase distortion.
9.Durability and Reliability:
Designed to operate reliably in various environments, making it suitable for both studio and live sound applications.
10.Versatility:
Compatible with a wide range of audio equipment, including amplifiers, mixers, microphones, and speakers.
| Advantage | Description |
| Precise Audio Signal Transmission | The EI28 Audio Low Frequency Transformer can accurately transfer low frequency audio signals, reducing signal distortion and ensuring high-fidelity audio output. It maintains the integrity of the audio waveform, providing clear and natural sound quality. |
| Good Electrical Isolation | With its unique design, it offers excellent electrical isolation between the primary and secondary circuits. This effectively prevents electrical interference and crosstalk, ensuring that the audio system operates stably and the audio signals are not affected by external electrical noise. |
| Stable Magnetic Performance | The EI28 core structure provides a stable magnetic path, which helps to minimize magnetic leakage and hysteresis loss. This stable magnetic performance contributes to consistent audio performance over time, and also improves the efficiency of the transformer. |
| Compact and Space-saving | The EI28 size makes it relatively compact, which is suitable for applications where space on the circuit board or in the audio device is limited. It allows for easy integration into various audio systems without taking up too much space. |
| Wide Applicability | It is suitable for a wide range of low frequency audio applications, such as audio amplifiers, speakers, audio mixers, and other audio equipment. It can meet different audio processing requirements and enhance the overall performance of the audio system. |
| Reliable and Durable | Made of high-quality materials and with a well-designed structure, the EI28 Audio Low Frequency Transformer has good reliability and durability. It can withstand long-term use and various working conditions, reducing the need for frequent replacement and maintenance. |
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