5 Simple Statements About Dynaudio Evoke 20 ลำโพงวางขาตั้งรุ่นใหม่ Explained
5 Simple Statements About Dynaudio Evoke 20 ลำโพงวางขาตั้งรุ่นใหม่ Explained
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เมื่อตัวไดเวอร์มิด/วูฟเฟอร์ถูกพัฒนาให้มีช่วงชักที่ยาวขึ้น ปรับปรุงโครงสร้างให้แข็งแรงมากขึ้น ก็เพื่อให้สามารถเปิดได้ดังมากขึ้นเพื่อรองรับได้นามิกของเสียงได้กว้าง เข้าใกล้ธรรมชาติมากขึ้น การถ่ายเทมวลอากาศภายในตัวตู้ที่ดีและเร็วจึงมีความจำเป็น นั่นคือที่มาของท่อระบายอากาศขนาดใหญ่ที่ติดตั้งอยู่บนแผงด้านหลัง โดยมีโครงสร้างของผนังด้านข้างซ้าย–ขวาที่บีบผายจากด้านหน้าให้ลู่แคบลงมาทางด้านหลัง ช่วยควบคุมการไหลเวียนของมวลอากาศให้รีดตัวออกไปทางท่อระบายอากาศได้เร็วขึ้น
If you use a port plug, it seems to work as almost an acoustic filter, and it helps make the changeover concerning the bookshelf speaker as well as the subwoofer slightly smoother.
The Cerotar tweeter utilizes a two-layer structure inside of and outdoors. Because of its usage of strengthened ferrite magnetic circuit, the unit’s sensitivity and determination are even more enhanced, as well as frequency response is more pure.
(สำหรับติดต่อลงโฆษณาหรือประชาสัมพันธ์เท่านั้น)
But that’s in which the similarity to every thing apart from Self confidence ends. Concealed powering the dome is a component called the Hexis: a Specific inner dome that styles airflow to easy-out the frequency reaction and get rid of unwelcome resonances that might affect superior-frequency effectiveness.
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An aramid fibre spider keeps almost everything centred and moving how it must, though the seamless Contour-derived surround will allow a longer toss ratio for greater electric power and punch.
An ingenious internal tweeter dome that further more smooths out the tweeter’s frequency response and minimises resonances – so all you receive are classified as the attractive kinds. You’ll also find Hexis in the Confidence.
Perched on 60cm stands and positioned perfectly out with the walls, about 50cm, you receive a good bass kick out with the Evokes when they are becoming pushed by a Naim Supernait 2 a minimum of. In fact the very low stop grunt they produce is positively stunning, tiny speakers have a psychological edge Within this regard, you don’t assume decent bass extension so when it seems it doubles the enjoyable, Which’s undoubtedly the situation listed here.
The Dynaudio Evoke 20 is usually a very able and revealing loudspeaker that permit’s you realize what exactly’s taking place in the songs but does so in the heat, peaceful fashion, this doesn’t stop songs that’s frantic or intensive sounding how it absolutely was supposed but it means that much less refined recordings don’t sound harsh or edgy.
The full diaphragm is made out of a single piece of MSP. Rather then gluing over a dust cap or simply leaving a gap, this development tends to make the cone far more rigid – and usually means significantly much less Actual physical distortion.
Evoke twenty utilizes a 52mm diameter voice coil fabricated from pure aluminum. Due to aluminum’s excellent thermal conductivity, the voice coil’s warmth dissipation is also tremendously enhanced, and the peak and weight of your voice coil winding may Dynaudio Evoke 20 ลำโพงวางขาตั้งรุ่นใหม่ be greater well balanced.
For that Evoke collection, they’ve enhanced it even more. They’ve borrowed some technologies from some of their larger-conclude traces. One of these is known as the Hexis. That could be a dome-formed chamber driving the tweeter, and it can help to enhance the airflow driving the tweeter.
“Bishop Faculty” by Yusef Lateef can be a piece of tunes that tests the audio method’s dynamics and transients and may examination the seem technique’s low-frequency solidity. This technique has a significant degree of suitable restoration. But the details on the Evoke twenty program are fantastic.