SDA 1 Interconnecting Cable Wiring?

Chip-HP

I recently acquired a pair of SDA 1 speakers ... that is missing the Ineterconnecting Cable.

A friend is helping me make an Interconnecting Cable ... he obtained the attached schematic that appears to show that the wiring between the two IC plugs should be "crossed" so that Pin 1 on Speaker #1 is connected to Pin 2 on Speaker #2 and vice versa.

Can anyone confirm this with certainty? ...

[Deleted User]

Hello,
Any differences in polarity connections are done at the female socket itself, not the cable. So, make both ends of the cable the same (assuming you have a pin/blade style cable) blade-to-blade. The necessary connections will happen internally, inside the speaker.
Regards, Ken

Chip-HP

Thanks!

Boywonder

Ken, I'm assisting Chip in getting the IC cable made for his early SDA-1's. These SDA-1's appear to be very early, using a 3 pin amp connector (not blade-blade).

The schematic shows that on the right speaker channel "A" is pin 1 and on the left speaker channel "A" is on pin 2. Should we wire Pin 1 to Pin 1 on the cable?? The connector is shown below:

[Deleted User]

Hello,
That is correct, wire the cable's pins in agreement, pin 1 to pin1, pin 2 to pin 2, etc. The internal wiring, of the speaker, accomplishes the necessary connections.
Ken

Boywonder

Okey-dokey, thanks Ken!

[Deleted User]

No problem!