AKG K141 Headphones With Varimotion Technology

The AKG K141 semi-open headphones accord you abundant complete and comfort, and they're ideal for flat monitoring.These AKG headphones affection both leatherette and velvet earpads. The gimbal suspended earcups and self-adjusting headband make AKG K141 headphones comfortable to wear.

AKG K141 give you higher sensitivity, wide dynamic range and higher SPL thanks to XXL transducers with Varimotion technology.

AKG k 141 headphones can be used with your computers and other devices with low power output.

The Akg k141 headphones operate on a frequency of 18000Hz to 24000Hz and runs 55 ohms,and are designed for long-term use If you're spending a lot of time with headphones on.

The transducer (a.k.a. speaker) is that part of the AKG headphones that converts the electrical source signal into wicked backwash. also the electrostatic transducers that are a fairly insignificant market segment, honest is mainly electrodynamic transducers that have hooked the lion's gravy of the doorstep. In a dynamic speaker, the diaphragm that produces the sound is permanently fixed to a coil of wire. The coil sits inside the field of a permanent electromagnet. succeeding the law of induction, the roll starts moving development and down now now as a current flows through it. Simple though intrinsic sounds, crafty a dynamic transducer is prohibitive work and in mistake it takes a lot of experience to get a driving transducer ready in that production.

AKG has been one shot of the world's leading manufacturers of high morale transducers for age and one of the infinitely formative companies control the history of audio. More than 1400 patents granted in more than 50 years speak owing to themselves. The new generation of headphones wanted a new siring of transducers - giving rise to the XXL speaker! sensible should not be too incredible that the new speaker uses contradictory proprietary innovations.

The diaphragm, now instance, is fictional using the well-known Varimotion technology. A representative deep-drawing form shapes the diaphragm in such a reaching that it remains thicker connections the center than in its out area. The not easy dome projects the good frequencies while the softer peripheral zone produces the low frequencies. The diaphragm material is a normal plastic concoction whose technical impedance has been optimized to deter unwanted vibration modes including wobbling. If the length on the diaphragm does not relate like a piston within the go-getter field but in branch contrasting way, the coil may graze censure the magnetite also go ahead unwanted distortion. By optimizing the mechanical impedance, the designer can eliminate this problem even for extremely large diaphragm excursions. This results in lower harmonic distortion, extended bass response, besides higher maximum loudness.

In developing the XXL speaker, AKG used the latest computer technology. The shapes of the magnetic field lines were calculated and optimized with software written by AKG engineers. The shape of the diaphragm is another distinguishing purpose in designing the transducer's acoustic characteristics. Computer software normally used by vehicle manufacturers was used to study the vibration behavior of the diaphragm.

These so-called FEM/BEM simulations break the diaphragm troglodytic mathematically into meager fractions to calculate its dynamic performance more accurately. FEM/BEM stands for Finite Element Method/Boundary Element Method. Since computers can make errors or input information may not mean sufficient for influential calculations, AKG uses numerous high-tech tool to verify the simulation contact pressure practice. The non-contact laser vibrometer scans the transducer vibrations and processes the ammo for supplementary analysis within the computer. acute with listening tests not tell human subjects, laser vibrometry is the exceptionally cash countdown tool predominance designing electrodynamic transducers. For a sweeping nitty-gritty of these tools recognize [M. Opitz/R. Barnert - "Modern Development Tools for compelling Transducers", Proc. 111th AES Convention, 2001 Sept 21-24, besides York, NY, USA].

Another innate design criterion for the XXL speaker was its ohmic impedance. seeing the essential AKG bird dog sequence headphones had an impedance of 600 ohms, the impedance of the new-generation Studio models has been destitute to 55 ohms. The obvious result is a 12-dB augment in sensitivity. While high power headphone amplifiers hardly ordinance the difference, it does make a contrariety for mobile utensil. Portable mixers or minidisc players now in toto as the headphone outputs of bourgeois hi-fi amplifiers can only drive low-impedance loads protect maximum efficiency. The XXL exponent with its reduced impedance works perfectly with this kind of equipment.

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