ZXY-G14 1:1 Microphone Transformer with Permalloy Core
ZXY-G14 microphone transformer from ZXYAUDIO adopts high-grade permalloy core with compact structure, specially designed for studio condenser and dynamic microphones. Premium permalloy material delivers low magnetic loss, ultra-low distortion and great anti-interference performance to preserve subtle audio details. Equipped with flexible lead wires, it enables easy internal wiring and embedded installation inside microphone hardware. This transformer effectively improves signal transmission quality and reduces electromagnetic noise interference. Ideal for DIY microphone modification and mass production of professional recording microphones.
5.0
Model Series:
ZXY-G14
Size:
Customized / Miniature Disc Dimensions
Place of Origin:
Shenzhen, China
Minimum order quantity:
1000 pcs
Color:
Yellow (Insulation Tape) & Silver (Core Shield)
Material Science:
High-Permeability Permalloy Core, Enamelled Copper Winding
Packing:
Customized Anti-Static Packaging
Delivery time:
3 - 4 weeks
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
product Parameter
| Parameter Item | Specification / Range |
| Product Model | ZXY-G14 Microphone Transformer |
| Turns / Impedance Ratio | Custom / Standard Microphone Matching Ratio |
| Core Material | High-Permeability Permalloy Core |
| Operating Frequency | 20 Hz ~ 20 kHz (Audio Band) |
| Dielectric Strength (Hi-Pot) | 1,500 VAC ~ 2,000 VAC |
| Insulation Resistance | ≥ 100 MΩ |
| Termination Type | Flexible Color-Coded Lead Wires & PCB Base Pads |
| Application | Studio Microphones, Condenser/Dynamic Mic Preamps, Signal Coupling |
Product detail
Precise Impedance Matching
Provides standard 600Ω:600Ω (1:1) impedance conversion to ensure maximum signal transmission efficiency between microphones, preamplifiers, and mixing consoles.
Ground Loop Isolation
Uses electromagnetic isolation technology to physically break ground loops, effectively eliminating 50Hz/60Hz AC hum and low-frequency noise that can ruin recordings.
Common-Mode Noise Suppression
The balanced transmission structure provides excellent common-mode rejection capability, attenuating electromagnetic interference (EMI) and radio frequency interference (RFI) for clean audio capture.
Signal Integrity:
Maintains flat frequency response and low distortion characteristics across the full 20Hz-20kHz audible spectrum, faithfully reproducing the original sound captured by the microphone.
Electrical Isolation
Provides protection by preventing DC voltage or abnormal surges from entering sensitive downstream equipment such as audio interfaces and mixing consoles.
Easy Integration
Compact package with standard pin layout for straightforward installation directly onto PCBs or into existing audio devices, making it ideal for both OEM production and DIY upgrades.
Product Showcase
faqs
1
What is the ZXY-G14 Microphone Transformer used for?
A: The ZXY-G14 is a compact audio transformer designed to connect microphones to preamplifiers and mixers with clean, noise-free signal transfer. It matches 600Ω impedance and isolates ground loops to reduce hum and interference, making it ideal for studio gear, DIY projects, or upgrading vintage equipment.
2
What does the "600Ω:600Ω" impedance ratio mean?
A: The ZXY-G14 is a compact audio transformer designed to connect microphones to preamplifiers and mixers with clean, noise-free signal transfer. It matches 600Ω impedance and isolates ground loops to reduce hum and interference, making it ideal for studio gear, DIY projects, or upgrading vintage equipment.
3
Why is Permalloy used for the core material?
A: Permalloy (high-nickel alloy) is specifically chosen for microphone-level applications because of its high magnetic permeability. This allows the transformer to achieve high inductance with fewer winding turns, resulting in lower winding capacitance, higher linearity, and extremely low distortion—essential characteristics for capturing clean, detailed microphone signals.
4
What certifications does this transformer hold?
A: The ZXY-G14 is manufactured in compliance with RoHS, ISO9001, and CE standards, ensuring environmental safety, quality control, and regulatory compliance for international markets.
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Huizhou Company Address
Zhixiangyuan Technology Co., Ltd., 5th Floor, Building 4, Xinghe Industrial Park, Zhongkai High tech Zone, Huicheng District, Huizhou City, Guangdong Province
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Shenzhen Company Address
Room 202, Yingfei Haocheng Science and Technology Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, China