Dynacord PowerMate 1000 schematics

[placi_coray]

I'm searching for the Dynacord PowerMate 1000/1600 electronic schematics?
Power Supply is ok, but because of bad connection between lower main board and upper control board something is burned(
Would be nice if somebody could help me
Kind Regards
placi

[miguelplus]

Dynacord schematic powermate 1000

HI I send the schematic.

[rommel]

hello good day!

can anybody help me on my dynacord powermate 1600.. i just want to know if what is the value of R1 in the power board sertion?

thanks

[Jazz P Bass]

R1 is a labeled as a NTC safety resistor. 10 ohms.
More than likely it is a thermistor.
10 ohms.
NTC (Negative Temperature Coefficient)

[boki123]

hello everybody

i was hoping somebody could give me some advice.
i have a dynacord powermate 1000 2nd generation
two EV force 15" speakers which are rated at 400W RMS
and i believe the dynacord is rate at 350W per side

would i be able to hook up 2 more of the same or similar speakers to this system without blowing anything or overpowering anything?

[Jazz P Bass]

What is needed to answer the question is this:
What is the OHM rating of the speakers.
The PM1000 is rated down to 4 ohms.
At a 4 ohm load it will provide 700 watts of power to the speakers.
If the EV speakers are 8 ohms & you run two in parallel, that is 4 ohms.
Whether the speakers , rated at 400 watts each, can take it, this I do not know.
Edit: the factory states that the amp is stable down to 2.66 ohms. @870 watts output.