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- HP-WH2100
Transmitter
*Radiate Frequency:FM 49.85MHz
*Radiate power:max120dB
*6F22(9V) battery, or used AC/DC adopter
*Audio input:≤500mV
Headphone
*Size ″AAA″ x2(3V)
*Receiver frequency:FM 49.85MHz
*Audio frequency response:50HZ~15KHZ(+/-3dB)
*S/N:≥45dB
*Stereo separation:≥25dB
*Out put power:≥50mW
*Receiver distance:≥40 meter(none impediment)
WH2110
Transmitter
*Radiate Frequency:FM 49.85MHz
*Radiate power:max120dB
*6F22(9V) battery, or used AC/DC adopter
*Audio input:≤500mV
Headphone
*Size ″AAA″ x2(3V)
*Receiver frequency:FM 49.85MHz
*Audio frequency response:50HZ~15KHZ(+/-3dB)
*S/N:≥45dB
*Stereo separation:≥25dB
*Out put power:≥50mW
*Receiver distance:≥40 meter(none impediment)
- WMH2910
Base interphone
*Radiate Frequency: FM 912MHz stereo
*Radiate power: max100dB
*Power supply :USB 5V
*Audio input:≤500mV
*Receiver frequency :FM49.85MHz mono
*S/N:≥45dB
*Out put power:≥50mW
*Receiver distance:≥10 meter(none impediment)
Interphone headphone
*Size ″2450″ recharge Li-ion battery , AC/DC recharge adopter
*Battery recharge life:≥300 cycle
*Receiver frequency :FM 49.85MHzstereo
*Audio frequency response: 50HZ~20KHZ(+/-3dB)
*S/N:≥45dB
*Stereo separation:≥25dB
*Out put power:≥50mW
*Receiver distance:≥40 meter(none impediment)
*Radiate Frequency: FM 49.85MHz mono
*Radiate power: max100dBu
- HP-WH2950
Transmitter
*Radiate Frequency: FM 49.85MHz
*Radiate power: max120dB
*6F22(9V) battery, or used AC/DC adopter
*Audio input: ≤500mV
Headphone
*Size ″2450″ recharge Li-ion battery , AC/DC recharge adopter
*Battery recharge life: ≥300 cycle
*Receiver frequency :FM 49.85MHz
*Audio frequency response: 80HZ~15KHZ(+/-3dB)
*S/N: ≥45dB
*Out put power: ≥50mW
*Receiver distance: ≥40 meter(none impediment)
WH2960
Transmitter
*Radiate Frequency: FM 49.85MHz
*Radiate power: max120dB
*6F22(9V) battery, or used AC/DC adopter
*Audio input: ≤500mV
Headphone
*Receiver frequency :FM 49.85MHz
*Audio frequency response: 80HZ~15KHZ(+/-3dB)
*S/N: ≥45dB
*Out put power: ≥50mW
*Receiver distance: ≥40 meter(none impediment)
- WH2970
Transmitter
*Radiate Frequency: FM 49.85MHz
*Radiate power: max110dB
*6F22(9V) battery, or used AC/DC adopter
*Audio input: ≤500mV
Headphone
*Receiver frequency :FM 49.85MHz
*Audio frequency response: 80HZ~15KHZ(+/-3dB)
*S/N: ≥45dB
*Out put power: ≥50mW
*Receiver distance: ≥30 meter(none impediment)
WH2980
Transmitter
*Working frequency:84~87MHz stereo
*Power supply: DC 12V
*Input impedance:10KΩ
*Transmit distance:max500mV
Headphone
*Working frequency:85~86MHz
*Power supply:3V(AAA)
*Load:32Ω
*Signal/noise ratio:≤82dB
*frequency response:50Hz-18KHz
*Receiver distance: ≥40 meter(none impediment)
- WH9988
*Infra-red Wireless stereo Headphones
*Key Specification/Special Features
*Carrier Frequency right channel 2.8MHz/left Channel 2.3MHz
*Automatic muting design on receving headphone
*Power Automatic cut-off with on signal input on transmitter
*Comfortable soft-leathered and earpad on headphones
*Power source Headphone:Batteries UM 1.5V*2(AAA)
*Transmitter:DC 12V/300m AAC DC adapter(Supplied)
*Weight Headphones approx.240g
*Transmitter approx.180g
WH2870
Transmitter
*Working frequency:84~87MHz
*Power supply: DC 12V
*Input impedance:Ω10K
*Transmit distance:max500mV
Headphone
*Working frequency:85~86MHz
*Power supply:3V (AAA)
*Load:32Ω
*Signal/noise ratio:≤82dB
*frequency response:50Hz-18KHz
*Receiver distance: ≥35 meter(none impediment)
- WH3000
Transmitter
*Working Frequency:433~434MHz
*Power Supply:DC 12V
*Operating Current:50
*Transmit Power:≥7dBm
Headphone
*Power Supply:3V (AAA)
*Operating Current:20~35mA
*Working frequency:432.5-434.5MHz
*Frequency Response:30Hz~10KHz
*S/N Ratio:≤42dB
*Division:≤22dB
*Non-linear Distortion:≥1%
*Receiver distance: ≥40 meter(none impediment)
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