A24 nga ringaringa whakahaere PTT hei aukati i te mahi kino
Whakamārama:
Ko te nuinga o tenei ringaringa i hangaia mo nga waea aahua ngangau, penei i te tipu matū, te tipu rino, te waea maina me te mahi pana-ki-korero, aha atu.
- Whakapūtātanga
- Taupānga
- He aha Kōwhiri Us
- Inquiry
1. He mea hanga te anga ki te PC motuhake/ ABS
2. He iti te pāmahana atete PVC whiria taura.
3. Pierce-tohu me te Hi-Fi tuku me te kaiwhiwhi.
4. Whakawhiti PTT miihini ki te whakahaere hopuoro.
Material:
1. Whakaaetia e RoHS ChiMei Polycarbonate (Kōwhiringa)
2. I whakaaetia e UL/RoHS ChiMei Acrylate Styrene Acrylonitrile (Taunoa)
3. PC copolymer me te whakapumautanga UV whakakaha Lexan Resin SLX2432T (Kōwhiringa)
4. E waatea ana nga taputapu ABS me nga rauemi ABS aukati i te mura
Specification
Papaikuku wai | IP65 |
Huringa Papaaho | ≤60dB |
Nga Mahi Mahi | 300~3400 Hz |
SLR | 5~15 dB |
RLR | -7~2 dB |
STMR | ≥7 dB |
Te mahi Temperature | -25℃ ~+ 65℃ |
Te waipuke whakaharahara | ≤95% |
Te Whakahaumahara | 80~110 K Pa |
Kaiwhiwhi:
1. Kaiwhiwhi Paerewa-Dynamic EA1503 (Taunoa)
- Atete DC : 130±10% ohm
- Awhe Whakautu Auautanga: 300 Hz-3400 Hz
- Te Maamaa: 95±3 dB i te 60mv
- Impedance: 150±20% ohm i 1 KHz
2. EA1509 teitei autō kaiwhiwhi (Kōwhiringa)
- MF Kaha Axial:-58±2dB i 1KHz 60mV, 0 dB=1 A/m
- Awhe Whakautu Auautanga: 300 Hz-3400 Hz
- Te Maamaa: 100±2 dB i te 60mv
- Impedance: 150±20% ohm i 1 KHz
3. EA1512 kaiwhiwhi awhina whakarongo (Kwhiria)
- MF Intensity radial≥-22dB i 1KHz, 0 dB=1 A/m
- Awhe Whakautu Auautanga: 300 Hz-3400 Hz
- Te Maamaa: 98±2 dB i te 1 Hz 60mV
- Te Impedance: 150±20% ohm i te 1 KHz 60mV
hopuoro:
1. Kaiwhiwhi Paerewa-Dynamic EA1503 (Taunoa)
- DC Ātete: 130±10% ohm
- Whakautu Auautanga Awhe: 300 Hz-3400 Hz
- Tairongo: 95±3 dB i 60Motu
- Impedance: 150±20% ohm i 1 KHz
Ka taea te whiriwhiri i te hono: Y-spade, RJ11, XH-plug, USB, Audio Jack, Aviation Joint, XLR Connector, ect.
Apātai
Ko te nuinga o tenei ringaringa i hangaia mo nga waea aahua ngangau, penei i te tipu matū, te tipu rino, te waea maina me te mahi pana-ki-korero, aha atu.