70v Speaker Wiring Diagram

There are many technical disadvantages to wiring speaker systems in series parallel but the main disadvantage is the complexity of the wiring scheme required when you are faced with a system with many speakers or an odd numbers of speakers.

70v speaker wiring diagram. A step up output transformer in the amplifier provides the high 70v output signal. First you need to buy an amplifier that has a 70 volt output. Also attempting to wire two 8 ohm speakers in parallel to an 8 ohm stereo would have the same effect. Find that value at the bottom of the chart.

These are commercial grade products so you won t find one at a hi fi or home theater. I have four 16 ohm speakers and i d like to find diagrams showing how to wire them in either four eight or 16 ohms. A home stereo for example may often list 6 16 ohms as being ok for use. 70v speaker wiring diagram.

A 70v output is available on bogen amplifiers and is the primary type of output for paging systems. Follow the nearest vertical line up to its intersection with a diagonal wire size line. Other output types 25v 16 and 8 ohm. The typical 70v speaker system wiring below.

Determine the combined output in watts for all speakers on a line. The recommended speaker impedance ratings are usually listed above the speaker wire posts. So how do you use this kind of system. The following speakers are individual speaker elements drivers that are installed in a 70 volt sound systems 70 volt transformer wiring diagram.

7 pin din plug wiring diagram. But you ll notice a third section there titled 70v volt speaker. Add the total watts of all speakers on a wire run. F e e t 70 volt speaker wiring limitations chart instructions.

You will also notice the astounding distances that 70 volt distributed systems can go.