Filtru audio Van den Hul The Black Hole
Filtru audio Van den Hul The Black Hole Our task was set to design the ultimate mains filter for audio and video equipment use, aimed at outperforming all standard passive filters on the market and perfectly matching the high quality of our cable and phono cartridge products. Bearing ultimate performance and reliability in mind, the filter was designed entirely fresh from the ground up and has been fit with the highest quality components. The result, the van den Hul BLACK HOLE, is a heavy and powerful four outlet passive mains filter which core design is based on entirely new technology and concepts. The BLACK HOLE provides high-end audio, video and mixed setups with perfectly clean mains power, is capable of handling up to 1800 Watt total connected load and is equipped with four individually noise-isolated outlets: two higher power outlets, intended for power amps and other heavy loads and two lower power outlets, intended for pre-amps, CD- and DVD players, LCD TVs, etc. Acting as the best thinkable external firewall solution, The BLACK HOLE effectively deals with all potential mains related A V quality degradation mechanisms, this whereas most other passive mains filter units only crudely deal with a few. The BLACK HOLE cuts mains-borne noise and spikes, removes direct current and provides high frequency isolation from mains. Ultimate performance is furthermore delivered by a highly advanced circuit design which is resonance-free and adds our unique Dynamic Noise Absorption (DNA) concept. The (noisy) background: Audio and video signal quality is continuously threatened by the ever increasing amount of electromagnetic interference surrounding us. There are two main pathways along which such interference can corrupt your audio and video signals: Along the power supply: The mains power from your outlets is corrupted with noise, spikes and transients caused by switching equipment, motors, non-linear loads (like switch-mode power supplies e.g. in computers) as well as dimmed and fluorescent lighting, all hooked up to the large utility transformer supplying mains power to your neighbourhood. Along the air: Electromagnetic (radio frequency) interference from radio and TV transmitters, wireless computer devices, mobile phones and so on. The amount of countermeasures taken inside audio and video equipment against such interference strongly varies between brand and type, and both pathways of noise entrance are not always sufficiently accounted for. It generally takes only one more susceptible component hooked up in your A V chain to receive or pass on such noise to cause loss of audio or video signal transparency. Last but not least: various A V equipment 39;s built in power supplies also introduce interference by themselves. To provide the best thinkable solution to above mentioned problems, we have designed The BLACK HOLE. This filter in short works by removing mains interference as well as interference caused by the equipment 39;s own power supply behaviour, while at the same time blocking important pathways along which airborne interference and mains noise can propagate between the connected devices themselves. This in effect provides each hooked-up unit with its own clean noise-isolated AC power, while maintaining full surge power demand transparency (i.e. unimpeded current transfer); Your A V setup will much more behave like each connected device has its own isolated power supply. CARACTERISTICI Multiple filter stages: Entering the filter, mains power passes through not less than 12 functional filtering stages before reaching each outlet. This heavy noise crunching provides very broad-band noise suppression: starting from roughly 1 kHz well into the Gigahertz range. Direct current removal: This means no more humming transformers in your equipment. The power transformers also produce much less distortion, induce less mechanical vibration to sensitive components and last but not least: are able to deliver significantly larger peak currents on demand; This means more dynamics as well as dyna
- Magazinul: AVshop.ro - magazin de echipamente Home Audio Hi-Fi
- Includere.: Accesorii audio>Alte accesorii
- Producător de bunuri: Van den Hul
- Disponibilitatea bunurilor: in stoc
- Actualizat.: 30.10.2024
- Pretul: 15 800.00 RON
