A loudspeaker (or "speaker") is an electroacoustic transducer that produces sound in response to an electrical audio signal input. Non-electrical loudspeakers were developed as accessories to telephone systems, but electronic amplification by vacuum tube made loudspeakers more generally useful. The most common form of loudspeaker uses a paper cone supporting a voice coil electromagnet acting on a permanent magnet, but many other types exist. Where high fidelity reproduction of sound is required, multiple loudspeakers may be used, each reproducing a part of the audible frequency range. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.
Describes the application range the device can be used for.
Speaker packaging unit
1 pair
Speaker type
Compact speakers
i
Compact speakers
Regal- oder Kompaktlautsprecher bieten sich immer dann an, wenn eine Integration von Standlautsprechern in den Wohnraum nicht oder nur sehr umständlich möglich ist. Sie sind als Stereo-Lautsprecher oder als Surround-Lautsprecher im hinteren Bereich sowohl für Musik als auch Filmton exzellent einsetzbar und können sowohl ins Regal, als auch auf optionale Ständer montiert werden.
Speaker use
Passive
Area of use
Hi-Fi
Audio channel
i
Audio channel
The descriptions of audio sound specifications distinguish between the number of discrete channels encoded in the original signal and the number of channels reproduced for playback.
Stereo
Bass reflex
i
Bass reflex
A Bass reflex system (also known as a ported, vented box or reflex port) is a type of loudspeaker enclosure that uses the sound from the rear side of the diaphragm to increase the efficiency of the system at low frequencies as compared to a typical closed box loudspeaker or an infinite baffle mounting.
Umschreibt diejenige kurzfristige (max. 2 Sekunden) Impulsbelastbarkeit, die der Lautsprecher ohne Schäden am Material bewältigen kann. Die Wiedergabequalität sollte nicht nachhaltig beeinträchtig werden.
In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system's frequency response at which energy flowing through the system begins to be reduced (attenuated or reflected) rather than passing through.
This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.
Returns and warranty
Please use our simplified returns and warranty process to return a product or register a warranty case.
Returns and warranty
Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.
The device is checked on-site by an authorised service specialist and, where possible, refurbished to its original working order. In the event that it cannot be repaired, it is sent to the service centre. Furthermore, a replacement is provided for all TVs.
