Circuit arrangement for audio reproduction and hands-free talking in a motor vehicle
DE10120281C1
speaker
DE10107385A1
Device for adjusting the volume depending on noise
EP1264511A1
Flat-panel loudspeaker
DE10058102A1
Electrodynamic bending moment driver
DE10058104A1
Electromagnetic driver for a plate loudspeaker
DE10035673C1
Dynamic sound optimization in the interior of a motor vehicle or similar noisy environment, a monitoring signal is split into desired-signal and noise-signal components which are used for signal adjustment
DE10025460A1
tweeter
DE10018666A1
Dynamic sound optimization in the interior of a motor vehicle or similar noisy environment, a monitoring signal is split into desired-signal and noise-signal components which are used for signal adjustment
DE10017277A1
Setting audio signal loudness correctly for listening involves first damping depending on loudness setting, frequency-selective filtering, second damping and summing damped signals
DE10001410A1
Flat speaker arrangement
DE10001408A1
Panel loudspeaker
DE19956690A1
Public address system
DE19955867A1
Flat speaker arrangement for bass reproduction
DE19953119A1
Audio amplifier with a clocked power amplifier
DE19953116A1
Two-component adhesive, especially for fixing centering membranes in loudspeakers, comprises a component containing an acrylate mixture and a component with an elastomer mixture
