The Piano Forte is both beautiful and delivers exceptional sound – and the fact that it is designed to hang visible on a wall only makes it that much more attractive in any sound system.

Behind the pretty exterior, one finds a custom-designed 10” woofer, powered by a 120 Watt amplifier with adjustable volume, crossover frequency and phase. 

The woofer resides in a steel basket with extra long 145 mm magnet structure. The result is deep, accurate bass that convinces in stereo as well as surround systems. The integrated high-pass filter protects the front speakers from the lowest frequencies in systems where Piano Forte feeds the front speakers. Forte’s own woofer is protected by a subsonic filter.

The Piano Forte is developed, designed, hand-built, assembled and individually tested at the DALI factory in Denmark.




Product Series PIANO
Speaker Type Rear
Design Principle Active (built-in amplifier and crossover)
Sealed enclosure
Base Unit 10" Air-dried Pulp Cone
Ventilated Magnet System
Amplifier [W RMS] 120
Inputs Fully Balanced Stereo Speaker Level
Input impedance [kOhm] 1.0
Outputs Fully Balanced Stereo Speaker Level
1st Order Highpass Crossover
Stereo Line Level
2nd Order 150 Hz Highpass Crossover
Output imp. 200 ohm
Input impedance [kOhm] 15.0
Controls Volume Level
Lowpass Crossover (50-150 Hz)
Phase (0˚ or 180˚)
Frequency Range [Hz] 29 - 150 (Variable Crossover)
Max. SPL [dB] 109
Power consumption 230 VAC
50.0 - 60.0 Hz
Dimensions (H x W x D) [mm] 566 x 572 x 212
Weight [Kg] 19 
Finish Aluminium