PSU-CABLE4 is a polarized 4-pin/conductor wire assembly with Male and Female mating connectors. The mating connectors are Black nylons with clip releases. #22AWG wire, 12 inches in length.

USe the Female side of the connector to connect to your PSU-1848/2448. That way, the terminals carrying power are not exposed. Use the Male side of the connector to connect to your SC-1 preamp. I personally use the following color code convention:

BLACK - Connect to GND
YELLOW - Connect to +48V
RED - Connect to +18V
GREEN - Connect to -18V

NOTE: FREE SHIPPING for this item, if you order another product.
Otherwise, shipping charge will be an extra $6 for US customers
and $8 for INTL customers. 

Only $4 per cable

For USA & INTL Buyers. See NOTE above regarding FREE SHIPPING.