I am bit confused here.
Most of the mono amp comes with just one speaker connection or if there are two, they come with bridging options.
On this amp, (if you see manual, p. 5) suggest you to connect your single sub on one terminal (left terminal on the photo) and it suggests 2ohms.
Now if I were to set up W7 with this amp, would I connect as per bridged sub (+ve of right channel and -ve of left channel) to have 3 ohms ?
Very short manual for this amp and I guess not enough for a person like me.
The other question is around setting gains.
When I set the gains, should I play 50Hz and setup with voltmeter to have
for 500 watts at 3 ohm?
I hope somebody can help me with these two questions.