Ventilated loudspeaker enclosure with suppressed room modes
DE102013009605B3
Speaker chassis for use in compact one-way or two-way loudspeaker systems, has band-shaped profile tightly bonded to membrane area along flow channel, where total area of band-shaped profile is seventy percentage of membrane area of chassis
DE102012005488A1
Composite op-amp with parallel or serial architecture with active cancellation of nonlinearities
DE102010025058A1
Flat panel speaker system
DE102008062744A1
Electric cable for signal transmission in low or high audio frequency area, has twin conductor with optimized propagation time and length, where distance from two signal conductors is adjusted
DE102007023935A1
Electric cable with optimized propagation time for signal transmission
DE102006027185A1
Electric cable with balanced current density distribution in the conductors
