Today, Denon Japan announced two new speaker series for home theater enthusiasts, the 55SG and 33SG, due to release in early March. Both series comprise a bookshelf speaker (SC-A33SG/SC-A55SG), a floorstanding speaker (SC-T33SG/SC-T55SG), a center channel (SC-C33SG/SC-C55SG) and a powered subwoofer (DSW-33SG/DSW-55SG).

These new speakers made in natural wood features the Denon's P.P.D.D (Push-Pull Dual Driver) technology from the CX3-Series of hi-fi system, utilising carbon fiber mediums and soft dome tweeters. The subwoofer delivers 80W or 100W of peak power for the DSW-55SG and has built-in adjustable low-pass crossover and phase switch.