<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - frequency response 40hz 20khz]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/frequency-response-40hz-20khz--0844/1/frequency response 40hz 20khz.html]]></link><item>
<title><![CDATA[HD 720p ,Camera Sunglassesvideo Recording &amp;MP3 Sunglasses]]></title><link><![CDATA[https://megaview.en.ec21.com/HD-720p-Camera-Sunglassesvideo--7705577_7705641.html]]></link><description><![CDATA[400 resistance.
Music format: MP3, WMA
S/Ne ratio: -90dB.
THD: 0.05%.
Frequency response: 20Hz-20kHz.
Sound output: 20mW (nominal)/40mW (max.).
Camera: 5.0 mega pixels CMOS.
Video format: AVI 1280 x ]]></description><pubDate><![CDATA[20140313]]></pubDate></item>
<item>
<title><![CDATA[So Ny HVR-S270P 1080i HDV PAL Camcorder]]></title><link><![CDATA[https://shengxianphotoequipe.en.ec21.com/So-Ny-HVR-S270P-1080i--8041605_8108790.html]]></link><description><![CDATA[kHz 2 Channel Mode 12-bit/32kHz 4 Channel Mode
Audio Frequency Response
20Hz to 20kHz
Signal to Noise Ratio
Not Specified by Manufacturer 
General 
Input and Output Connectors
Composite Video: BNC (x]]></description><pubDate><![CDATA[20130803]]></pubDate></item>

</channel>
</rss>