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Push-Pull Audio Transformer – Noise-Reducing, High-Efficiency Design

Precision Push Pull Audio Transformer

Our Push Pull Audio Transformer is designed to optimize signal performance in professional audio systems. Perfect for amplifiers and high-power applications, it delivers balanced, distortion-free audio with improved efficiency and power handling.

Key Features:

  • Push Pull Design for Balanced Output – Ensures superior audio quality and enhanced signal integrity with balanced impedance.

  • Minimal Distortion & High Efficiency – Delivers clean, distortion-free sound across a broad frequency range.

  • Durable & Reliable – Built to withstand the rigorous demands of professional audio environments.

Ideal for use in high-power amplifiers, PA systems, and other professional audio applications!

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Product Overview

The Push-Pull Audio Transformer is engineered for high-efficiency signal conversion in professional audio applications. Utilizing a push-pull configuration, this transformer effectively balances audio signals, reduces harmonic distortion, and enhances overall audio fidelity. It’s particularly suitable for high-power applications, ensuring reliable performance and superior sound quality.

Key Features

  • Balanced Signal Conversion
    Utilizes a push-pull design to convert unbalanced signals to balanced outputs, enhancing noise immunity and signal integrity.​

  • High Power Handling
    Capable of managing high power levels, making it suitable for demanding audio applications without compromising performance.​

  • Low Total Harmonic Distortion (THD)
    Designed to introduce minimal distortion, preserving the original audio quality and delivering clear sound reproduction.​

  • Compact and Robust Design
    Features a space-saving form factor without sacrificing durability, ensuring reliable operation in various environments.​

  • Wide Frequency Response
    Maintains consistent performance across a broad frequency spectrum, accommodating various audio signals from bass to treble.

Technical Specifications

Power Rating Dimensions (L×W×H) mm Mounting Hole Distance (mm) Overall Length (mm) Hole Size (mm) Weight (kg)
        3W                43 × 36 × 36                           50–53 65 Ø3.8 × 7 0.18
        6W               43 × 36 × 36 50–53 65 Ø3.8 × 7 0.18
       10W               43 × 40 × 36 50–53 65 Ø3.8 × 7 0.23
       15W               43 × 46 × 36 50–53 65 Ø3.8 × 7 0.3
       20W              50 × 44 × 43 60–63 75 Ø4.3 × 8 0.4
       25W              50 × 50 × 43 60–63 75 Ø4.3 × 8 0.45
       30W              59 × 46 × 50 70–73 88 Ø4.3 × 9 0.55
       40W              59 × 52 × 50 70–73 88 Ø4.3 × 9 0.65
       50W             59 × 57 × 50 70–73 88 Ø4.3 × 9 0.75
       60W             68 × 55 × 56 80–83 96 Ø4.3 × 9 0.8
      80W             68 × 60 × 56 80–83 96 Ø4.3 × 9 0.92
     100W             68 × 64 × 56 80–83 96 Ø4.3 × 9 1.02

Applications

  • High-Fidelity Audio Amplifiers
    Ideal for integrating into high-fidelity audio amplifiers, ensuring balanced signal transmission and minimal distortion.​

  • Professional Audio Equipment
    Enhances the performance of professional audio equipment by maintaining signal integrity during amplification processes.​

  • Broadcasting Systems
    Ensures clear and balanced audio signals in broadcasting applications, supporting both AM and FM transmission systems.​

  • Public Address (PA) Systems
    Delivers consistent and high-quality audio signals across PA systems, improving clarity and reach.​

  • Musical Instrument Amplifiers
    Optimizes the audio signal path in musical instrument amplifiers, preserving tonal characteristics and dynamics.

Why Choose Us?

✔ 10+ Years of Expertise – Trusted by professional AV integrators and OEMs.
✔ High-Quality Assurance – 100% Hi-Pot tested, RoHS compliant, and built for durability.
✔ Customizable Options – Tailored impedance ratios and outdoor-rated versions available.

Ordering & Support

📦 Stock Availability: 3W–100W models ready for shipment within 10-15 business days.
📉 MOQ: X units (bulk discounts available).
🔧 Warranty & Returns:

  • 30-Day Performance Guarantee

  • 2-Year Limited Warranty covering materials & workmanship defects

Download Specifications

📥 Click Here to Download PDF Datasheet (Includes detailed product specifications & diagrams)

Frequently Asked Questions (FAQ)

1. How does a push-pull audio transformer work?
A push-pull audio transformer works in conjunction with a push-pull amplifier circuit, where two active devices (such as transistors or tubes) alternately drive the transformer’s primary winding. This creates a balanced signal that cancels noise and distortion, resulting in cleaner audio output. The transformer steps up or steps down the voltage while maintaining signal integrity.

2. What is the difference between push-pull and single-ended audio transformers?
Push-pull transformers are used in balanced circuits where two devices work in opposition to reduce distortion and improve efficiency. Single-ended transformers, on the other hand, handle an unbalanced signal from a single active device. Push-pull designs are more efficient and produce less harmonic distortion, making them ideal for high-fidelity audio applications.

3. Why use an audio transformer in a push-pull amplifier?
An audio transformer in a push-pull amplifier provides impedance matching, isolates DC components, and enhances signal balance. It also helps reject common-mode noise, improving overall audio quality. Transformers are especially useful in tube-based push-pull amplifiers for voltage step-up and galvanic isolation.

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