Contacts: Mr. Gary YU (Sales manager)
Tel: +86-20-2917 2188 Fax: +86-20-2296 6343
Mobile: +86-136-32954648
Email: Gary@sounddo.com
Gary@soundoLtd.com
Garyu@126.com
Wechat/WhatsApp: +86-136-3295 4648,
Skype: Gary_j05 QQ: 1476650176
broadcasting equipment normal operating temperature should be generally 18 ¡æ ~ 45 ¡æ. Temperature is too low will reduce some of the sensitivity of the machine; it is too easy to burn out components, or components to make premature aging. Pay special attention to summer cooling and maintain good ventilation. ...
In practice, the frequency range of the frequency response of the sound has been a major concern, however, because it involves the specialization of knowledge, a lot of people on the frequency range and frequency response of the one-sided understanding...