NTE-10/3 High-Performance Audio Transformer (1:3 / 1:10 Ratio)

The NTE-10/3 is a high-quality professional audio transformer designed primarily for microphone input step-up applications. Featuring selectable turns ratios of 1:3 or 1:10 (primary to secondary), it provides excellent signal boost for low-level microphone sources while maintaining superior audio integrity.

Its compact, unshielded design with bare wire leads (approximately 70mm long) allows easy integration—directly soldered or mounted inside connector housings. The transformer delivers very low distortion, wide frequency response, and reliable performance, making it a cost-effective choice for professional audio setups.

Commonly used to improve signal-to-noise ratio when connecting dynamic or ribbon microphones to preamplifiers, for impedance matching in line-level applications, or in custom DIY audio projects. In environments with potential interference, adding a simple mu-metal or external shield is recommended for optimal results.

We supply genuine Neutrik NTE-10/3 transformers with full support for bulk orders, OEM customization, and competitive pricing. Ideal for audio engineers, installers, and manufacturers seeking dependable, high-performance components.

Key Specifications:

• Turns Ratio: 1:3 (or 1:10) primary:secondary
• Impedance Ratio: 200:1.8k Ω (or 200:20k Ω)
• Recommended Source/Load Impedance: 200/10k Ω (or 200/50k Ω)
• Maximum Input Level (@ 50 Hz, 1% THD): -7 dBu (or -6 dBu for 1:10 configuration)
• Connection: Bare wire leads for flexible soldering
• Features: Low distortion, excellent frequency response, compact size

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