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Shenzhen Zhixiangyuan Electronics Co., Ltd.

  • China,Shenzhen
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China EI187 Microphone Transformer 1:4 Turn Ratio Audio Impedance Matching Transformer
China EI187 Microphone Transformer 1:4 Turn Ratio Audio Impedance Matching Transformer

  1. China EI187 Microphone Transformer 1:4 Turn Ratio Audio Impedance Matching Transformer
  2. China EI187 Microphone Transformer 1:4 Turn Ratio Audio Impedance Matching Transformer
  3. China EI187 Microphone Transformer 1:4 Turn Ratio Audio Impedance Matching Transformer

EI187 Microphone Transformer 1:4 Turn Ratio Audio Impedance Matching Transformer

  1. MOQ: Negotiable
  2. Price: Negotiable
  3. Get Latest Price
Packaging Details Negotiable
Delivery Time 3-4weeks
Model Number ZXY-EI187
Certification RoHS、ISO9001、CE
Brand Name ZXY
Place of Origin Shenzhen Guangdong

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Product Specification

Packaging Details Negotiable Delivery Time 3-4weeks
Model Number ZXY-EI187 Certification RoHS、ISO9001、CE
Brand Name ZXY Place of Origin Shenzhen Guangdong
EI187 Microphone Transformer 1:4 Audio Impedance Matching Transformer
Product Overview

The EI187 Audio Transformer is a high-precision component specifically engineered for professional audio equipment requiring superior impedance matching. Featuring a 1:4 turn ratio, this transformer elevates low-level microphone signals while maintaining exceptional linearity and minimal harmonic distortion. Its robust construction ensures optimal coupling, effectively eliminating interference and providing the clean, transparent sound quality essential for studio-grade audio chains.

Key Features
  • Impedance Matching: Precision 1:4 ratio for seamless integration between low-impedance microphones and high-impedance preamplifier inputs
  • Superior Signal Integrity: High-grade core materials ensure minimal signal loss and maximum dynamic range
  • Interference Rejection: Excellent common-mode noise rejection, shielding your signal from electromagnetic interference (EMI)
  • Professional Build: Designed for long-term stability and consistent performance in demanding audio environments
Technical Specifications
Parameter Details
Product Name EI187 Microphone Audio Transformer
Model Number EI187-Series
Place of Origin China
Supplier ZXY Electronics
Application Studio Preamps, DI Boxes, Signal Coupling
Type Audio Impedance Matching Transformer
Core Structure EI Core Structure
Turn Ratio 1:4
Material/Components High-Permeability Laminations, Enameled Copper Wire
Frequency Response 20Hz - 20kHz (Standard)
Insertion Loss < 1dB
Impedance Matching Low to High Impedance
Installation Method PCB Mount / Through-hole
Bobbin Color Black/Standard
Lead Way Pin / Wire Lead
Phase Number Single Phase
Weight 25g
Strong Points/Advantages Excellent Linearity, Low Distortion, High Noise Rejection
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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2011

  • Total Annual:

    6000000-8000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers,switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current induct... Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers,switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current induct...

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  • Shenzhen Zhixiangyuan Electronics Co., Ltd.
  • Room 202, Yingfei Haocheng Industrial Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen
  • https://www.inductor-transformers.com/

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