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(Total 12 Products for 8ohm Audio Transformer)
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...
7.5W 15W 30W 60W 8Ohm Audio Transformer
The Audio transformer can be used in multiple applications. But generally, three types of Audio Transformers are mainly used for audio related purposes. A.Impedance matching Transformer B.Step up Audio Transformer with Wide frequency range which is within the audible frequency. C.Step down Audio Transformer with Wide...
EI57*30 100V 15W 30W 8ohm Audio Transformer
Across each loudspeaker, a step-down transformer with impedance matching facility, Steps down the 100V to the speaker voltage and increases the current. The Transformer also matches the impedance for maximum power transfer. This type of audio transformers is called a transmission line matching audio transformer. They...
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...
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...
Pure Copper 1.5W 3W 6W 8ohm Audio Transformer
When the signal enters the transformer via the input (primary winding), it then gets transferred to the output secondary winding due to the inductive coupling of the soft iron core. The ratio between the number of coil turns on the primary winding (NP) to the number of coil turns on the secondary winding (NS) is...
Pure Copper 20W 25W 30W 8ohm Audio Transformer
Pure Copper 20W 25W 30W 8ohm Audio Transformer High quality, high performance 100V line audio speaker transformers. All models are wound on professional grade grain orientated steel core for extended frequency response. Designed for use in high grade constant voltage 100V and 70V PA Systems. This model is a 20 Watt...
Pure Copper 15W 35W 40W 8ohm Audio Transformer
Pure Copper 15W 35W 40W 8ohm Audio Transformer A constant voltage speaker system needs a transformer to match the output impedance of an amplifier to a number of speakers having various power ratings. A speaker or audio system that requires a speaker line matching transformer may have wires running from one room to...
Pure Copper 50W 60W 120W 8ohm Audio Transformer
Pure Copper 50W 60W 120W 8ohm Audio Transformer Speaker line matching transformers are one of the most important components of speaker systems. The main advantages include: 1.They enable many speakers to be connected with one amplifier. 2.They allow for an increase or decrease in signal voltage. 3.Speakers can easily...
EI66 75V 100V 8ohm Audio Transformer
EI66 75V 100V 8ohm Audio Transformer Guang Er Zhong designs and manufactures speaker line matching transformers that are sometimes known simply as line matching transformers. They are often used in large buildings for overhead paging and music. For example, speaker line matching transformers might be found in speaker...
EI86 70V 100V 4ohm 6ohm 8ohm Audio transformer
Audio transformer, used for multi loudspeaker public address systems is the 100V line transformer used for connecting multiple speakers in public address systems to a single amplifier. In the 100V line speaker system, a transformer steps up the audio output signal voltage to 100V so that the output current for a given...
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