Knowledge
The origins of the horn loudspeaker
The namesake of what we now call horn instruments or speakers most likely derives from the horns of cows, sheep or wild animals. The … more
Knowledge
USB speakers – powerful sound from your PC
The sound provided by laptop or computer speakers can often be disappointing. Even audio equipment connected to the PC via the universal USB interface … more
Knowledge
Watt really matters – facts about electrical performance
The power output of loudspeakers and amplifiers depends a lot on the wattage. As a physical unit, the wattage value specifies the device’s power … more
Knowledge, News
Tech talk: bass reflex tubes
Have you ever wondered why some speakers have openings on the front, back or underside? These are usually the inputs for bass reflex tubes. … more
Knowledge
Pop music and the charts – does it really all sound the same now?
Studies have shown that musical diversity has been rapidly declining over the past 50 years. The combination and rhythm of notes, as well as … more
Knowledge
Hybrid-ANC – the best noise-cancelling technology
At Teufel, we implemented hybrid ANC ( hybrid Active Noise Cancellation) in our new Real Blue NC headphones to suppress external noise. Here, we explain what … more
Knowledge
Virtual Surround Sound
Virtual surround sound techniques can produce an airy and spatial sound even when no surround system is installed in the room. This sounds unbelievable, … more
Knowledge
Vinyl Revival
A strange but unmistakable trend has swept the music industry over the past decade – the revival of vinyl records. In an age in … more
Knowledge
Tech talk – frequency response
When it comes to the acoustic characteristics of a loudspeaker, the term “frequency response” is often used in data sheets and product information. You … more
Knowledge
Do you hear what I hear?
When we think of illusions, we often consider what we can see, or rather what we think we can see. Remember that dress … more