N500d

[rooferben]

I have a pair of N500D crossovers for my A7-500's. The Knob on the back of the crossover does not move freely like other vintage Altec crossovers I have. What I mean is when you turn the knob it clicks into the next possition. Is this normal for that x-over?

[spkrman57]

It's a rotary switch, so Yes it is normal.

Welcome from Columbus, Ohio!


Regards, Ron

[rooferben]

Thanks Spkrman. It's the only Altec crossover like it, that I have

[spkrman57]

is it is probably tar filled and difficult to take apart to replace parts if you had to repair them.

If they work okay, I would leave them alone as they would be worth more if you sold them in the future totally original.

Ron sends....