Bảo hành: 12 tháng
Tình trạng: Còn hàng
Tư vấn hi-fi:0913238182 - Tư vấn hi-end: 0912616688
Giá bán: 26.590.000đ / đôi
Adopting some of the technology and materials from high-end speakers, EVO2-40 remained almost the same affordable price as its predecessor. The most powerful Napolnikov this series is considered model we EVO2-40. Beautiful polished wood veneer finish pleasing to the eye. The new 25-mm silk dome tweeter, the high temperature coil of aluminum wire, and a built-in heat sink capable of reproducing frequencies above 30 kHz. The 170-mm midrange and woofer are now used black braided fiber Kevlar and high-strength low-profile of the basket. All this is intended to improve the return rate and the dynamics of the drivers. Great reflex port displayed just below the speakers. Its depth is set large grid to align the air flow.The crossover frequency is set to 160 Hz and 2.2 kHz. The ongoing housing podium set large adjustable spikes.
Sound. We are accustomed to the fact that the British Wharfedale loudspeakers have always shown great balanced sound. Wharfedale - one of the few companies that have sound quality, continuously increment from model to model, from series to series, very well correlated with often fairly attractive price. I was no exception and EVO2-40 model. Ideal even-tempered tonal balance. Sound events in the bottom column register serves less clear compared to almost exemplary decorated middle and top. Couple playing big, big. Accordingly very impressive she obtained great shape with a large low-frequency component. Chamber music is not so easy because of expressive plasticity deficit microdynamic field and clarity of tissue in the bass. The sound of the speakers informative, which is for long-term listening.
Measured lower cut-off frequency (31 Hz) is the same reflex tuning frequency of 1 Hz and higher than the certified value. CED is different enough high values over the entire frequency range, and with the growth of the volume increase signal distortion. Emission in the region of 4 kHz (3.4%, 94 dB) is likely to occur at the interface frequency bands, however, other manufacturer's stated value of this frequency. Values of uneven sensitivity AFC take 4-5 place among the participants of the test. On characteristic in axial 5kHz seen addition and subtraction of the sound waves. When you turn the microphone on the acoustic axis of the interference pattern disappears. In the upper octave of a sharp aggravation of focus. Schedule impedance is stable and small in the standard deviation (2.73 ohm).
>>Có thể bạn quan tâm thêm sản phẩm loa hi-fi chính hãng: Wharfedale Evo2-50