| 130 |
|
 |
|
·30 meters distant operation
·atransmitter can transmit the signals received and heard by many receivers at the same time
·Double head-hoop design confortble wear
·Beautiful design both solemn and elegant |
| 131 |
|
 |
|
·30 meters distant operation
·atransmitter can transmit the signals received and heard by many receivers at the same time
·Double head-hoop design confortble wear
·Beautiful design both solemn and elegant |
| 150 |
|
 |
|
·Impedance：320hm(1kHz)
·Sensitivity：105dB/mW
·Frequency reponse：8-22000kHz
·Cor Length：Approx.2-3m
|
|
| 290 |
|
 |
|
|
|
| 320 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22 000kHz
·Cor Length：Approx.2-3m
|
| 350 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22000kHz
·Cor Length：Approx.2-3m
|
| 310 |
|
 |
|
|
|
| 520 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22 000kHz
·Cor Length：Approx.2-3m
|
| 550 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22 000kHz
·Cor Length：Approx.2-3m
|
| 602 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22000kHz
·Cor Length：Approx.2-3m
|
|
| 720 |
|
 |
|
·Impedance：320hm(1kHz) at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22000kHz
·Cor Length：Approx.2-3m
|
|
| 830 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22 000kHz
·Cor Length：Approx.2-3m
|
| 888 |
|
 |
|
·Impedance:320hm at 1kHz
·Sensitivity:105dB/mW
·Frequency reponse:8-22000kHz
·Cor Length:Approx.2-3m
|
|
| 908 |
|
 |
|
·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW·Impedance：320hm at 1kHz
·Sensitivity：105dB/mW
·Frequency reponse：8-22 000kHz
·Cor Length：Approx.2-3m
|
| BL-103 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-138 |
|
 |
|
1.Transmitter:
A.working frequency
B.power supply:AC transformer 9V
C.transmitting distance:Approx 30M
D.input signal:500mV
E.input impedance:10K¦¸
|
2.Receiver
A.Frequency
B.voltage supply:AC 3V(1.5X2)
C.load:32¦¸
D.Signal-to-Noise:78dB
E.Frequency response:50Hz-18KHz
comprehensive test |
| BL-139 |
|
 |
|
1.Transmitter:
A.working frequency
B.power supply:AC transformer 9V
C.transmitting
distance:Approx 30M
D.input signal:500mV
E.input
impedance:10K¦¸
|
2.Receiver
A.Frequency
B.voltage supply:AC 3V(1.5X2)
C.load:32¦¸
D.Signal-to-Noise:78dB
E.Frequency response:50Hz-18KHz
comprehensive test |
| BL168 |
|
 |
|
Microphone:9x758+2dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-201 |
|
 |
|
Microphone:9x758+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-202 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-288 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-300 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-333 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-555 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-618 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-750 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-830 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-858 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-866 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-901 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-902 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-907 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-909 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-913 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-915 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-933 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-118 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-2500 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
| BL-9088 |
|
 |
|
Microphone:6x5/58+3dB
Speaker Dimension:©ª40mm
Impendance:32¥Ø/Hz
Sensitivity:105dB/mW
Frequency
response:20-20,000Hz
Cord Length:Approx.2.5M |
|
