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China ZXY3529 10K:600 Ohm Audio Transformer High Precision Impedance Matching with Galvanic Isolation for Professional Audio Equipment for sale

ZXY3529 10K:600 Ohm Audio Transformer High Precision Impedance Matching with Galvanic Isolation for Professional Audio Equipment

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 3-4weeks
Brand: ZXY
Product Description
ZXY3529 10K:600 Ohm Audio Transformer
The ZXY3529 is a precision-engineered 10K:600 ohm audio transformer designed to deliver flawless impedance matching and complete galvanic isolation in professional audio systems. By converting between 10,000 ohm and standard 600 ohm line-level impedances, it ensures optimal signal transfer between critical equipment like tube preamps, mixing consoles, and broadcast gear. Its fully shielded construction actively eliminates ground loop hum and electromagnetic interference (EMI) while maintaining a wide, flat frequency response with exceptionally low distortion.
Key Features
  • Precise Impedance Matching: Strictly calibrated 10,000 Ω:600 Ω turns ratio for efficient signal transmission between professional audio equipment
  • Low Distortion: Maintains linear response across 20Hz-20kHz range with total harmonic distortion below 0.5%
  • Dual Noise Isolation: Three-layer electromagnetic shielding structure with signal-to-noise ratio greater than 90dB
  • Industrial Grade Durability: Meets MIL-STD-202G vibration testing standards with operating range of -40°C to +85°C
  • Multi-functional Circuit Adaptation: Supports parallel and series feed circuit designs, compatible with tube and transistor devices
Performance Characteristics
Feature Category Specification / Description
Core Electrical Specs
  • Impedance Ratio: 10,000 Ω : 600 Ω
  • Frequency Response: ±1 dB, 50 Hz - 15 kHz (Ref. 1 kHz)
  • Insertion Loss: Typically < 0.8 dB at 1 kHz
  • Primary Inductance: ≥ 40 H (at 1 kHz, 1V)
Signal Integrity
  • Distortion (THD): < 0.3% @ 1 kHz, Rated Level
  • Common Mode Rejection (CMRR): > 60 dB
  • Level Handling: +20 dBu typical
Construction & Reliability
  • Core: High-permeability silicon steel, vacuum impregnated
  • Shielding: Triple-layer electrostatic, magnetic, and outer can
  • Terminals: Gold-plated solder lugs
  • Operating Temp: -25°C to +85°C
Key Applications
  • Professional Audio: Tube microphone preamplifier outputs, DI boxes, mixing console I/O
  • Broadcast/Telcom: Line-level isolation and impedance matching
  • High-End & DIY Audio: Vintage gear restoration, custom audio interface design
Standards & Compliance
  • Designed to meet IEC 60096, MIL-T-27 performance standards
  • Isolation Voltage: > 1 kV RMS (Primary to Secondary & Core)
Product Images
ZXY3529 Audio Transformer front view ZXY3529 Audio Transformer side view ZXY3529 Audio Transformer top view ZXY3529 Audio Transformer technical specifications
Recommended Products
Recommended audio transformer product
Company Profile
Our manufacturing facility Quality control process Advanced production equipment
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Company Shenzhen Zhixiangyuan Electronics Co., Ltd.
Location Room 202, Yingfei Haocheng Industrial Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen
Contact Person Chen

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