10 Pack EI-14 Audio Isolation Transformers For Hi Fi And PA Systems, 600 Ohm 1 To 1 Coupling, High Voltage Stability, 290mH Inductance, Noise Free Sound, Broad Frequency Range, Easy Integration For Pro Setups

Pro Audio 10-Pack 1:1 Isolation Transformers for Pro Systems
✔️ 1:1 impedance, 600Ω, 290mH, noise-free sound for pro audio

These 10-pack audio isolation transformers deliver true 1:1 coupling, ideal for connecting between mixers, preamps, and power amps in professional hi-fi and PA setups. They help block noise and prevent ground loops while preserving signal integrity.

✅ 1:1 AC impedance ratio (600Ω:600Ω) for clean isolation
✅ 290mH inductance with ±20% tolerance broad audio range
✅ QA-1 grade enameled wire (0.06mm) minimizes DC resistance and drift
✅ 600Ω nominal impedance preserves signal integrity across devices
✅ Red color coding aids quick identification in racks and setups
✅ 10-pack set for easy inventory and replacements

💡 What is an audio isolation transformer used for in professional audio setups?

They are handy for keeping systems quiet by blocking ground loops and reducing noise while preserving signal quality.

• handy for breaking ground loops between gear
• improves noise rejection in live and studio rigs
• easy to place between mixers, preamps, and amps