Acoustique Quality Tango 94 - Active Subwoofer For Home Cinema System And Stereo

Active subwoofer equipped with a 20 cm diameter aluminum diaphragm speaker, max. Acoustic pressure 100 dB/1 m From the sound heard by the human ear, it follows that the amount of energy needed for the same sensation of low frequencies is much greater than the energy that is sufficient for medium and high frequencies.. The lowest frequency is proportional to the size of the speaker diaphragm and the internal volume of the chamber. For smaller-sized columns, it is physically impossible to carry the lowest bass. The solution is to add an active subwoofer – special speaker for reproducing the lowest bass frequencies. Acoustics and the physiology of sound reception by the human ear play an important role. The ear very precisely perceives the direction from which higher frequency sounds come. The survival of our predecessors depended on whether they heard the hiss of a snake or the rustle of leaves of an approaching beast. High frequencies propagate as a narrow beam, at mid-tones the narrow beam turns into a cone, and low tones propagate spherically. This means that at low bass frequencies up to around 100 Hz, we are unable to determine where they come from. The moment we place classic full-range speakers (main) and the subwoofer behind the listeners, the ear will perceive the space of the main speakers in front of the listener as the source of sound. This effect is used in multi-channel home cinema systems and can be applied just as beneficially in the case of stereo listening in cases where it is not technically possible to place large speakers in front of the listeners. Modern receivers are equipped with a special signal output for the subwoofer, where the entire bass line for the entire recording is added in one audio channel. The solution with an active subwoofer also has the advantage that the amplifier is not so heavily loaded, and the active switch in the subwoofer compensates for the frequency response. The basis of the active subwoofer TANGO 94 is a 20 cm diameter woofer with an aluminum membrane for maximum speed and stiffness. The speaker enclosure is mounted on adjustable metal spikes. The newly developed bass reflex will surprise both home theater fans and enthusiasts of dense rock music. For multi-channel home theater systems, we recommend using it together with the TANGO 98 front speakers, the TANGO 91 center speaker, and the TANGO 92 surround speakers. The result will be a full-fledged home theater set with an excellent quality-to-price ratio and wonderful listening experiences.

The subwoofer enclosure is covered with a durable plastic film with a faithful three-dimensional imitation of the structure of black ash wood.