Product Categories
(Total 12 Products for 2 7 Ohm Audio Transformer)
Toroidal Isolation Power Transformer 220V 50HZ
Customized Toroidal Isolation Power Transformer Toroidal Transformer widely used in public broadcasting systems, audio amplifiers, stage lighting, radio communication, automatic control, water purification equipment,precision instruments, automatic feeding, automatic mixing machine,etc About us: GuangZhou Huadu Guang...
Customized Electrical 12W Audio Power transformer
Customized Electrical 12W Audio Power transformer Audio transformers are used in recording studios to interface different audio equipment and devices. They help in matching impedance levels and provide isolation to prevent noise and interference. In an EI-core transformer, the windings are wound around the center leg...
5W 10W 15W 20W 16 ohm Audio Transformer
5W 10W 15W 20W 16 ohm Audio Transformer Audio transformers can provide step-up or step-down voltage conversion, depending on the turns ratio between the primary and secondary coils. This feature is often used in audio equipment to adapt signals from different sources or to drive speakers with different impedance...
4ohm 5w 10w 20w 40w Audio Line Transformer
4ohm 5w 10w 20w 40w Audio Line Transformer The performance of an audio transformer can be evaluated based on several factors: 1. Frequency Response 2. Impedance Matching 3. Signal-to-Noise Ratio (SNR) 4. Distortion 5. Linearity 6. Isolation 7. Efficiency 8. Size and Weight According to the usage and design,there are...
OEM 70V 250W 8ohm Audio Line Matching Transformer
A audio Transformer can have multiple windings in the primary and secondary side. The ratio between primary and secondary windings, the number of coils turns in the primary side (Np) and a number of coil turns in secondary (Ns) is called the turns ratio. This turns ratio also defines the primary and secondary voltage...
10w 20w 30w 40w 50w 4Ohm 8ohm Transformer
10w 20w 30w 40w 50w 4Ohm 8ohm Transformer Making a high-quality audio transformer requires specialized knowledge and equipment,such as: Select the core material: Choose a high-quality core material such as laminated iron, ferrite, or nickel-iron alloy based on the desired frequency response, power handling, and size...
70V 100V 5W 10W 20W Audio Transformer
Making a high-quality audio transformer requires specialized knowledge and equipment,such as: Wind the primary and secondary coils: Wind the primary and secondary coils using high-quality magnet wire of the appropriate gauge and insulation. Ensure precise winding techniques to maintain consistent turns and minimize...
3w 5w 10w 15w 20w 8ohm Audio Transformer
3w 5w 10w 15w 20w 8ohm Audio Transformer Making a high-quality audio transformer requires specialized knowledge and equipment. such as: Assemble the core and windings: Mount the windings onto the core, ensuring proper alignment and centering. Secure the windings in place using adhesive or clamps to prevent any...
70V 5W 10W 15W 20W 4ohm Audio Transformer
70V 5W 10W 15W 20W 4ohm Audio Transformer Making a high-quality audio transformer requires specialized knowledge and equipment. such as: Test the transformer: Test the transformer using an audio signal generator and an oscilloscope to measure its frequency response, impedance, and distortion characteristics. Make any...
100V 5W 10W 15W 20W 4ohm Audio Transformer
The construction of an audio transformer typically consists of two or more coils of insulated wire wound around a magnetic core. The magnetic core is usually made of materials with high magnetic permeability, such as iron or ferrite. The coils are wound in such a way that they are electrically isolated from each other...
EI48 5W 10W 15W 20W 8ohm Audio Transformer
Transformers can step impedance up or down in the same way they do with voltage and current. Whereas they change voltage by the turns ratio and current by the inverse of the turns ratio, audio transformers change impedance by the square of the turns ratio. The same amount of voltage is induced within each single coil...
100V 5W 10W 15W 20W 8ohm Audio Transformer
100V 5W 10W 15W 20W 8ohm Audio Transformer Making a high-quality audio transformer requires specialized knowledge and equipment. such as: Enclose the transformer: If desired, enclose the transformer in a suitable housing or casing to protect it from external factors such as electromagnetic interference or physical...
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.