Give your home cinema the low tones he deserves, with the DB4S. This powerful, classically performed subwoofer With one driver is the perfect partner for the 700 series.
For bass you can feel
With a powerful 1000 watt of digital reinforcement, the DB4S offers all the deep drunk and the power you need to bring the cinema noise to life.
Light -hearted and powerful
A solid, dramatic bass line is supplied thanks to the stiffness and lightness of the uniquely shaped, variable thickness of the Aerofoil ™ cone.
Powerful reinforcement
Thanks to 1000 Watt of digital reinforcement, the DB4S offers all precision, control and authority that you could wish for.
Digital preamplifier
DB4S uses a digital preamplifier with Dynamic EQ, for an optimized audio performance on the full frequency range.
Operating app
And with the DB4S smartphone app you can adjust the calibration and correction in an instant.