Prem Magnetics designs and manufactures quality speaker line matching transformers that help to provide efficient audio distribution over a large area with multiple loudspeakers.
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What are Speaker Line Matching Transformers?
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 another, to ensure that each speaker gets enough power to provide an audio output. The speaker line matching transformer is an essential part of an audio system such as this, as it works to amplify the sound through the speaker system.
Advantages of Speaker Line Matching Transformers
Speaker line matching transformers are one of the most important components of speaker systems. The main advantages include:
- They enable many speakers to be connected with one amplifier.
- They allow for an increase or decrease in signal voltage.
- Speakers can easily be added or subtracted.
All Prem Magnetics transformers, including our speaker line matching transformers, are 100% tested for quality. Our custom speaker line matching transformers will perfectly match the output impedance of your amplifier to a number of speakers having various power ratings. Choose a custom speaker line matching transformer for overhead paging and music in any industry or location. Browse this page for 25V or 70.7V speaker line matching transformers for commercial distributed sound systems and request a quote for a custom speaker line matching transformer designed to meet your specific needs.
Which Speaker Line Matching Transformer do I Need?
Prem Magnetics 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 equipment at schools, office buildings, warehouses, hotels, or shopping centers.
Choose the speaker line matching transformer that best meets your needs based on the information below, or request a quote for a custom solution.
SPLM-300: 25V & 70.7V Line Matching Transformer
For 70.7V or 25V-line to multiple output impedances (4/8/16 ohms) at power levels depending on the system voltage: 0.3W to 60W maximum.
SPLM-200: 70.7V Line Matching Transformer
For a 70.7V input at 8W, 16W, and 32W and outputs of 4Ω, 8Ω, and 16Ω.
SPLM-101: 70.7V Line Matching Transformer
For 70.7V-line to 8-ohm speaker applications at five power levels: 8W, 4W, 2W, 1W, & 0.5W.
SPLM-100: 25V Line Matching Transformer
For 25V-line to 8-ohm speaker applications at five power levels: 8W, 4W, 2W, 1W, & 0.5W.
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