Reduce Audio Noise with G14 1:1 Microphone Isolation Transformer for Professional Audio Equipment
As professional audio systems continue to demand cleaner sound, reliable signal transmission, and flexible equipment integration, high-quality audio isolation transformers play an important role in reducing interference and improving overall audio performance.
The G14 Flying Lead Microphone Isolation Transformer is designed for audio signal coupling, electrical isolation, and noise reduction in a wide range of professional audio and communication applications.
Featuring a 1:1 turns ratio, low-distortion design, and flexible flying lead configuration, the G14 provides a practical solution for audio equipment manufacturers, system integrators, and OEM customers looking for dependable audio signal isolation.
Designed for Clear and Reliable Audio Transmission
Unwanted noise, electromagnetic interference, and ground loops can affect audio quality, especially in professional sound systems where multiple electronic devices are interconnected.
The G14 microphone isolation transformer helps address these challenges by providing electrical isolation between audio circuits while allowing the intended AC audio signal to pass through.
With a specified operating frequency range of 50 Hz to 20 kHz, the transformer is suitable for voice transmission and general audio signal coupling applications.
Its balanced signal isolation capabilities help minimize noise caused by ground loop interference, supporting clearer sound reproduction in compatible audio equipment.
Key Features and Advantages of the G14 Transformer
1. Effective Audio Signal Isolation
The G14 provides galvanic isolation between connected circuits, helping interrupt unwanted ground loop current paths and reduce associated hum and interference.
2. Low Distortion and Wide Frequency Response
Designed for low-distortion audio signal transmission, the G14 supports a frequency range of 50 Hz to 20 kHz, making it suitable for voice and professional audio applications.
3. Flexible Flying Lead Design
The flying lead outlet configuration offers installation flexibility, allowing the transformer to be integrated into different equipment layouts and wiring arrangements.
4. 1:1 Signal Coupling
With a 1:1 turns ratio, the G14 is designed for signal isolation and coupling without intentional voltage step-up or step-down.
5. Customization for OEM Projects
Customization options are available to accommodate different installation requirements and equipment designs, making the transformer a practical choice for audio equipment manufacturers.
Technical Specifications
The G14 microphone isolation transformer offers the following electrical characteristics based on the product specification:
| Parameter |
Specification |
| Product Model |
G14 |
| Product Type |
Flying Lead Microphone Isolation Transformer |
| Turns Ratio |
1:1 |
| Frequency Range |
50 Hz – 20 kHz |
| Primary Inductance |
270 mH |
| DC Resistance (1–2) |
9.5 Ω |
| DC Resistance (2–3) |
195 Ω |
| Hi-Pot Test Voltage |
500 V |
| Hi-Pot Test Condition |
1 mA, 60 seconds |
| Installation Type |
Flying Lead Configuration |
| Customization |
Available |
Note: Electrical characteristics are based on the supplied technical documentation. Final specifications and mechanical configurations should be confirmed for individual OEM applications.
Wide Range of Applications
The G14 audio isolation transformer can be integrated into various audio and communication systems where stable signal coupling and electrical isolation are required.
Professional Microphone Equipment
Suitable for integration into lavalier microphones, camera microphone systems, instrument microphones, microphone preamplifiers, and audio isolation modules.
Professional Audio Systems
Designed for audio signal isolation in compatible sound systems, audio interfaces, amplification equipment, home theater systems, and car audio applications.
Communication Equipment
Can be used in telephone equipment, fax machines, IP voice terminals, and modem-related audio signal coupling circuits.
Industrial and Public Address Systems
Suitable for audio signal transmission and isolation in public broadcasting, conference systems, and industrial communication equipment.
Supporting OEM and Custom Audio Transformer Requirements
For manufacturers and system integrators, selecting the right audio transformer involves more than simply matching electrical specifications.
Installation flexibility, signal integrity, reliable electrical isolation, and compatibility with existing circuit designs are important considerations.
The G14 flying lead microphone isolation transformer offers a practical combination of audio performance and flexible integration.
Customization services are available for customers with specific wiring, mounting, or electrical requirements.
Whether developing new professional audio equipment or upgrading existing signal isolation designs, the G14 provides an option for engineers seeking a compact audio coupling solution.
Contact Us for G14 Microphone Transformer Solutions
Looking for a reliable supplier of audio isolation transformers for your next project?
We provide the G14 flying lead microphone isolation transformer for professional audio equipment, communication systems, and OEM applications.
Contact our team to discuss technical specifications, customization requirements, sample availability, and bulk order quotations.
Send us your inquiry today to learn more about the G14 microphone isolation transformer and find the right solution for your audio equipment project.
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