??10-Pack EI-14 Audio Isolation Transformers – 600? 1:1 Coupling for Hi-Fi/PA Systems?

Customer rating 4.6 stars

Imported from USA | Ships in 10 working days

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₹4920 -39% ₹3000/-

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Product Information


Specification
Brand : hiBCTR
BulletPoint1 : ​High Voltage Stability​​ – Ensures reliable performance under electrical stress with minimal signal distortion.
BulletPoint2 : 1:1 AC Impedance Ratio (600Ω:600Ω)​​ – Balanced coupling for noise-free audio isolation in Hi-Fi and PA systems.
BulletPoint3 : ​​290mH Inductance (±20% Tolerance)​​ – Optimized for broad frequency response (300Hz–15kHz) in audio applications.
BulletPoint4 : ​​QA-1 Grade Enameled Wire (0.06mm Diameter)​​ – Precision-wound coils reduce DC resistance and thermal drift.
BulletPoint5 : 600Ω Nominal Impedance​​ – Maintains signal integrity and impedance matching for consistent audio fidelity.
Color : Red
IncludedComponents : Display
ItemName : ​​10-Pack EI-14 Audio Isolation Transformers – 600Ω 1:1 Coupling for Hi-Fi/PA Systems​
ItemPackageDimensions_Height : 2 inches
ItemPackageDimensions_Length : 2 inches
ItemPackageDimensions_Width : 2 inches
ItemTypeKeyword : isolation-transformers
Manufacturer : hiBCTR
ModelNumber : H1-HBB0187-10
NumberOfBoxes : 1
NumberOfItems : 10
PartNumber : H1-HBB0187-10
ProductDescription :
​​EI-14 600Ω 1:1 Audio Isolation Transformer – Nickel Alloy Core for Hi-Fi/PA Signal Coupling​​

​​Technical Specifications​​

​​Impedance Ratio​​: 600Ω:600Ω (1:1) with ±20% tolerance.

​​Core Material​​: High-purity nickel alloy for minimal magnetic hysteresis and low distortion.

​​Inductance​​: 290mH (±20%) at 1kHz, 0.3Vrms.

​​Winding Configuration​​: Dual-wire winding (QA-1 grade) with 0.06mm enameled copper wire.

​​Coil Structure​​: 800 turns primary/secondary for balanced signal transmission.

​​Key Features​​

​​EMC/EMI Compliance​​ – Reduces electromagnetic interference in sensitive audio circuits.

​​High-Voltage Isolation​​ – Withstands up to 1.5kV AC for robust signal decoupling in PA systems.

​​Precision Winding​​ – Symmetrical 1:1 ratio ensures phase coherence and frequency response (300Hz–15kHz).

​​Low DC Resistance​​: 135Ω (±10%) for minimal power loss and thermal stability.

​​Applications​​

Ground loop elimination in mixers, amplifiers, or studio equipment.

Line-level audio isolation in Hi-Fi systems or broadcast setups.

​​Package Includes​​

10 x EI-14 audio isolation transformers.

ProductSiteLaunchDate : 2025-04-21T00:00:00.000-07:00
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 39121000

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