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Transformer Taps 

Red 

Green 

White 

70V Array 

6.25 watts 

12.5 watts 

25 watts 

100V Array 

12.5 watts 

25 watts 

50 watts 

 

Connect the positive speaker wire lead to one of the terminals opposite the red, 
green, or white lead. 

9.

 

Connect the negative speaker wire lead to the terminal with the black common 
lead. 

10.

 

If installing additional speakers in the array, feed another speaker wire through the 
waterproof wire gland, then connect the leads to the same taps as the other 
speaker wire, taking care to maintain proper polarity. 

11.

 

Replace the waterproof cover over the speaker terminals, then tighten the nut on 
the waterproof wire gland to create a watertight seal around the speaker wire(s). 

12.

 

Connect the speaker wire from the first speaker in the chain to the 70V or 100V 
output terminals on your constant voltage amplifier, taking care to maintain proper 
polarity. 

Congratulations, your speaker array is installed and ready for use! 

 

TROUBLESHOOTING 

Q1:  The sound from one of the speakers is muddy, with attenuated bass response. 
A1:  Double check the polarity connections. 
 
Q2:  The sound from one of the speakers is louder or quieter than the other speakers in a 
constant voltage system. 
A2:  Check the wattage selection for the affected speaker. If it is higher than that of the 
other speakers, it will be louder. Similarly, if a lower value is used, it will be quieter than the 
other speakers. To get the same volume level, use the same wattage taps on all speakers in 
the array. 

Summary of Contents for 14889

Page 1: ......

Page 2: ...on If you hear distortion reduce the volume level until the audio is no longer distorted Take care to ensure that the speaker wire connections are properly polarized Inverted polarization can result i...

Page 3: ...om a traditional 8 ohm speaker system in that it uses a step up transformer at the audio source to raise the voltage and lower the current on the transmission line At the speaker end a step down trans...

Page 4: ...att amplifier the total load from speakers should not exceed 80 watts Each individual speaker on a given channel is set to a value such that the total does not exceed the rated power less 20 You do no...

Page 5: ...14886 120 watt PA amplifier the maximum wattage of the connected speaker array is 120 x 0 8 96 watts 5 Assuming you want all speakers in the array to produce the same volume level divide the calculate...

Page 6: ...to create a watertight seal around the speaker wire s 12 Connect the speaker wire from the first speaker in the chain to the 70V or 100V output terminals on your constant voltage amplifier taking care...

Page 7: ...B 70V Power Taps Red 6 25 watts Green 12 5 watts White 25 watts 100V Power Taps Red 12 5 watts Green 25 watts White 50 watts Impedance Red 800 ohms Green 400 ohms White 200 ohms IP Rating IPX6 Dimensi...

Page 8: ...and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this...

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