Speco audio transformers adapt compatible speakers for constant-voltage distributed audio systems, allowing multiple speakers to share a 25V or 70V amplifier line with selectable power taps.
Within the Speco Technologies product family, this category should be evaluated as part of the complete system - not as an isolated component. Correct selection depends on the equipment it connects to, the installation environment and the performance required at the site.
The selected transformer tap determines each speaker's load on the amplifier. Sum all taps when calculating amplifier capacity.
Speco audio transformers adapt compatible speakers for constant-voltage distributed audio systems, allowing multiple speakers to share a 25V or 70V amplifier line with selectable power taps.
Compare the following before choosing a model:
The selected transformer tap determines each speaker's load on the amplifier. Sum all taps when calculating amplifier capacity.
For exact ratings, supported features and model-to-model compatibility, use the current Speco Technologies documentation for the specific part number. Product-family pages are useful for narrowing the field, but the individual model specification is the final authority for electrical, mechanical, network and environmental limits.
