ระบบเสียงประกาศ สำหรับโรงเรียน เสียงตามสายนอกอาคาร สำหรับโรงเรียน
Evoke 20’s 2" voice-coil is made from aluminum. Dynaudio chose that more than copper for this speaker since it provides the correct equilibrium of weight and winding top to present bass frequencies ability and plenty of mechanical and electrical damping, although also allowing midrange frequencies (exactly where an unlimited level of musical detail lies) sing through Evidently.
เงื่อนไขการใช้งาน การส่งสินค้า นโยบายความเป็นส่วนตัว เอกสารการแจ้งข้อมูล เอกสารการใช้คุกกี้ คำร้องขอใช้สิทธิ เกี่ยวกับโฮมโปร
Dynaudio makes use of a signature in-household materials to craft their woofers - Magnesium Silicate Polymer (MSP) which can be used throughout their full speaker range thanks to its distinctive Attributes, as well as the resulting sound quality. Simply because MSP may be precisely moulded to any form and strikes a neat stability among lightness, stiffness and damping, it’s a fabric that’s ideally suited for the speed and stresses of the vibrating woofer area.
อุปกรณ์จูนระบบเสียง เครื่องแสดงผลสเปกตรัมเสียง
อีเวนท์/เครื่องเช่า คาราโอเกะ สำหรับ อีเวนท์/เครื่องเช่า
Even though it had been merely a Television demonstrate, that very little speech originally of the first Star Trek exhibit genuinely did do a fantastic work of capturing our emotions about Room.
The Evoke twenty is often a bass reflex rear-ported layout, with two big holes over the rear of every speaker to vent extra air displaced by their generously-sized woofers. Being rear-ported, Consequently (like most speakers of this design) watchful attention need to be paid to placement to stay away from any boominess produced from the rear wall or close by corners - Dynaudio recommends leaving not less than 50cm inches of space concerning the rear on the speakers and the rear wall.
ระบบเสียงในห้องเรียน สำหรับโรงเรียน
ลำโพงติดตั้ง ลำโพงเปิดเพลง แบ็คกราวด์มิวสิค
It’s a silk textile dome using a series of Exclusive coatings on it. Its position and thickness are fantastic-tuned to improve higher-frequency seem overall performance. I feel it’s one of the best tweeters available.
วิธีการซื้อสินค้า
The Evoke twenty is rated which has a six-ohm nominal impedance plus a sensitivity of 86dB/1W - marginally on the lessen aspect when compared with other speakers of its dimension, but also conveniently suitable with most modestly-powered amplifiers (Dynaudio states a greatest electrical power handling of a hundred and eighty Watts).
The tweeter incorporates a Hexis dome, a strong framework beneath the soft dome, which enhances airflow behind the motive force and is also claimed to sleek the response. Dynaudio Evoke 20 The main Esotec+ driver is crafted from magnesium silicate polymer that is moulded in a single piece With all the dust cap set up, which raises rigidity and offers a much better connection for that voice coil.