Oklahoma City, Okla., September 7, 2018 -- DD Audio’s upgraded line of integration products is now shipping to authorized dealers worldwide.

The SC4 (4 channel) and SC6 (6 channel) line output signal converters represent quality and value second to none. They include all the must have features needed to create a high quality signal path to aftermarket amplification without modding OEM equipment like: input summing, signal sense turn-on, independent variable gains, differential-balanced inputs, and selectable ground isolation.

These pieces were designed to provide many years of trouble free operation by utilizing durable aluminum chassis, detachable power and speaker input terminals, and FR4 Printed Circuit Boards.

Additional features like the double power supply, 10v RCA outputs and OEM load detect compatibility demonstrate DD Audio’s commitment to consistently improve and expand on the product lines that assist installers.