Audio Pro Addon Sub

The heart of the film. The soul of the music. Addon Sub adds another dimension to all music and movies. The powerful and fundamental bass creates a physical experience not only inside your ear, but inside your body, and gives you an added dimension to the listening experience. It makes you truly feel what you are listening to.

Play nice. Music should be felt, not just heard. Our engineers have optimized the acoustic design to render stunning dynamics, deep bass, and acoustic pressure in abundance. Power at the tip of your fingertips, so be nice.

No nonsense design. Addon Sub follows our design ideals with a purist and simple approach. The downfiring woofer makes this power cube subtle, yet outstanding.

Bass in our blood. Our focus since the beginning in 1978 has been better bass from small enclosures. The Addon Sub is no exception.

Control the power. Power is nothing without control. The Addon Sub has variable crossover and you can shift phase for easier placement and adjustment to your room.