Shenzhen Zhixiangyuan Electronics Co., Ltd.
| Delivery Time | 3-4weeks |
| Packaging Details | Carton |
| Brand Name | ZXY |
| Model Number | ZXY3529 |
| Certification | RoHS、ISO9001、CE |
| Place of Origin | Shenzhen Guangdong |
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Product Specification
| Delivery Time | 3-4weeks | Packaging Details | Carton |
| Brand Name | ZXY | Model Number | ZXY3529 |
| Certification | RoHS、ISO9001、CE | Place of Origin | Shenzhen Guangdong |
| High Light | 10K:600 Ohm Audio Transformer ，High Precision Audio Transformer ，Galvanic Isolation Impedance Matching Transformer | ||
ZXY3529 10K:600 Ohm Audio Transformer High Precision Impedance Matching for Professional Audio Equipment
1.Product Description
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. This robust, versatile component is the definitive solution for achieving clean, noise-free audio in recording studios, live sound installations, and high-fidelity systems where signal integrity cannot be compromised.
ZXY3529 10K: 600 Audio Transformer Five Core Features:
1. Precise impedance matching
Strictly calibrated 10000 Ω: 600 Ω turns ratio, designed for efficient signal transmission between professional audio equipment (such as microphone front-end, mixing console, broadcasting equipment), ensuring maximum power transmission and minimum signal reflection.
2. Low distortion across all frequency bands
Adopting high magnetic permeability iron core and symmetrical winding process, it maintains linear response in the full audio range of 20Hz-20kHz, with total harmonic distortion (THD) below 0.5%, ensuring the true reproduction of sound signals.
3. Dual noise isolation
A three-layer electromagnetic shielding structure (copper foil+high magnetic permeability shell+vacuum impregnation) combined with balanced transmission design, while suppressing electromagnetic interference (EMI) and grounding loop noise, with a signal-to-noise ratio greater than 90dB.
4. Industrial grade durability design
Meets MIL-STD-202G vibration testing standards, with a working temperature range of -40 ℃ to+85 ℃. It uses high-temperature resistant (155 ℃) enameled wire and anti-oxidation solder pads, suitable for harsh environments such as recording carts and touring equipment.
5. Multi functional circuit adaptation
Supports parallel feed and series feed circuit design, compatible with electronic tube and transistor devices, providing PCB direct insertion and solder chip packaging to meet modification and new product development needs.
2.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 (Effectively breaks ground loops) | |
| • Level Handling: +20 dBu typical (High headroom for dynamic signals) | |
| Construction & Reliability | • Core: High-permeability silicon steel, vacuum impregnated |
| • Shielding: Triple-layer (Electrostatic + magnetic + outer can) for superior EMI/RFI isolation | |
| • Terminals: Gold-plated solder lugs for reliable, low-resistance connections | |
| • 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 relevant IEC 60096, MIL-T-27 performance standards |
| • Isolation Voltage: > 1 kV RMS (Primary to Secondary & Core) |
3.Other Recommended Products
4.Company Profile
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers,switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current induct... Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers,switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current induct...
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