25v / 70v / 100v in-line, constant voltage
distribution transformers
70v distributed audio systems
Many TIC products are supplied with a factory installed, wire tapped, 25v / 70v In-Line Distribution Transformer for PA, telephony or commercial use. The supplied 70v transformer may also operate for many 25v and 100v operations, installation specifics dependent.
TIC always recommends the services of a trained professional Audio contractor/ Systems Integrator to complete such installations, particularly a CEDIA or NSCA trained professional.
Careful note should be taken of the special 25v/70v/100v power Amplifier used in such installations as the deciding factor for determining correct installation procedures and, voltages/ wattages used. While no guarantees are expressed or implied, please note our “general” installation guidelines below.
70v installation transformer wiring
Notes:
These guidelines apply only to 25V / 70v / 100v installations where the Distribution Amplifier manufacturer’s installation instructions take precedence over those stated here.
Polarity at either or both ends may be adjusted to the site installers preferred methodology at his own risk.
Each and every installation is different in outdoor speaker quantity, equipment used, local conditions or ambient background acoustics. No guarantees are expressed or implied by the enclosed general guidelines.
The enclosed guidelines references open 70v in-line distribution transformers and does not refer to the many TIC models with switch-able "on the fly" 25v / 70v switch/ crossover assemblies.
Contact
Please Contact us at TIC Corporation where we will be happy to answer any questions you may have.
TIC Corporation will in no way be held responsible for the improper, misuse or unsecured installation of its products. Any and all damage, injury or liability arising from the installation or use of TIC products is the sole responsibility of the original purchaser and final installers.
TIC cannot be held responsible for typographical errors contained within company literature or this website. Pricing and availability subject to change without notice, when placing an order the customer accepts and agrees to all TIC general terms and conditions. Note on pictures shown; all pictures shown for web purposes are low resolution. All TIC products shown are expected to improve or exceed their visual characteristics as shown.