Main Types:Metal Type,Silica Gel Type,Common Type
Normal Speaker Specification: ¢10,¢13,¢15, ¢16……
Sensitivity of Normal Speaker: 100dB---120dB 1KHz
Impedence of Nomal Speaker:32Ω±15%
Normal Iinp…
Wireless Speaker
Spec:
1.Wireless Transmitting Distance : 15m
2.Transmission frequency 85.2±0.2MH
3.Receiving Frequency Range :
84.5-106.5MHz
Main Function:
1.Wireless…
VHF Multifunction Wireless Headset
Spec:
1.Wireless Transmitting Distance : 15m;
2.Transmission frequency 85.2±0.2MH;
3.Receiving Frequency Range :
84.5-106.5MHz
Main Functio…
VHF Multifunction Wireless Headset
Spec:
1.Wireless Transmitting Distance : 15m;
2.Transmission frequency 85.2±0.2MH;
3.Receiving Frequency Range :
84.5-106.5MHz
Main Functio…
Spec:
1.Wireless Transmitting Distance : 15m;
2.Transmission frequency 85.2±0.2MH;
3.Receiving Frequency Range :
84.5-106.5MHz
Main Function:
1.Wireless Listening Function; …
Super Bass Wireless Headphone
Spec:
1.Frequency: 88-108 MHz
2.Effective with over 10 meters.
3.It can be compatible with multimedia
appliances that have the audio frequency
…
Product detail
SHURE LX88-II Non-Diversity Dual Channel Receiver provides two channels in one single-rack sized receiver, perfect for DJ or karaoke applications.
LX88-II Non-Diversity Dual Chan…
This model LM-CVR3, it's our LM-CVR2's promotion!
Now, it extend to great infrared functions ( suitable day/night working ), recording voice and video simultaneously.
Record the outside landscape …
Frequency: ISM 2,400 - 2,483MHz
Imaging Sensor: 1/4 inch Sharp CCD
Horizontal Resolution: 420 TV Line
CMOS Total Pixels: 628 x 582 (PAL) / 510 x 492 (NTSC)
View Angles: 62 degrees
Minimum Il…
This surveillance system is well hidden inside color mini camera with a table radio clock and a built-in transmitter. The camera and transmitter are invisible to the human eye. This covert system can …
Product detail
Frequency response tailored for vocals, with brightened midrange and bass rolloff
Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
Pn…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea