2X IP54 waterproof SPEAKER MIC for Anytone AT-D878UV AT-D878UV PLUS radio

Description: About this itemBuilt-in 3.5mm listen only earpiece for the ultimate accessory solution in loud environments!Compact&Rugged Construction, High Impact Strength High Quality Plastic Casing, for Shock, wind, dust, and splash resistance. It is a High quality microphone with Crystal clear audioWide PTT Key, 360 degree clip, 3.5mm accessory jack on 1 sideOmni-Directional Microphone & Electret Speaker Transmit High Quality Sound Even in Loud EnvironmentsKevlar Reinforced PU cable & Durable Coil Cord, High Tensile Strength and Long-life Design Product Description Package contents：2x Replacement MT811-PK01B Heavy Duty Speaker Microphone(If U need more please do not hesitate to let us know)Compatible with Kenwood Radio:For use with all Kenwood TK Series 2-Pin Wailkie Talkie / Two-Way Radios.NX220 NX320 NX240NX1200 NX1300 NX3220 NX3320 NX340 NX3420 NX420TK-2200, TK-3300, TK-3200TK-208, TK-2100, TK-2102, TK-2130TK-220, TK-240, TK-240D, TK-248, TK-250TK-260, TK-260G, TK-270, TK-270GTK-308, TK-3100, TK-3101, TK-3102, TK-3130TK-3131, TK-320, TK-340, TK-340D, TK-348TK-350, TK-353, TK-360, TK-360G, TK-370, TK-370G, TK-372GTK-430, TK-431, TK-3201, TK-2160, TK-3160, TK-208 TK-3173 BAODFENG Series: UV-5R/5RA/5RA+/5RB/5RC/5RD/5RE/5RE Plus/UV-82BF-480/490/320/V6/520/530/999/888/777/666S/777S/888S Warm TipsIf the model you need is not on the list or you are not sure if it is suitable for your radio,please feel free to let us know,and we will offer you the most suitable items Max. Input Power1.5WFor 1 Minute Sensitivity115±3 dB/ 1KHzExcited voltage127mV/16Ohm with Electric Sound Device Analyzer, Model-CRY6135 Operation TestMust be NormalProgram Source 1.2W Distortion Rate <5% Rated Input at 1KHz Frequency response20HZ~ 20KHZ Electrical Specifications for Mic section MIC DimensionsΦ6.0x5.0mmSensitivity-45±3dB/U=2V; R=2.2KΩ. 1KHzInput Signal U=2V; R=2.2KΩwith Electric Sound Device Analyzer, Model-CRY6135 Environmental TestsAfter the following tests and leave the tested units in room temperature and humidity for an hour, the tested units shall meet item 3-5 and 4-2. Load Test (Speaker)White noise rated input for 24Hrs.Storage/Low Temperature Test1.The tested units shall to be kept for 8 hours in the environmental chamber which to the temperature conditions of –40 degree C. 2.The tested units shall be measure for performance by Electric Sound Device Analyzer tester after leaving the chamber at normal temperature for 2 hours.3.The response S.P.L. shall not deviate more than ±3dB from the initial value.Storage/high Temperature Test1. The tested units shall to be kept for 8 hours in the environmental chamber which to the temperature conditions of 60 degree C. 2.The tested units shall be measure for performance by Electric Sound Device Analyzer tester after leaving the chamber at normal temperature for 2 hours.3. The response S.P.L. shall not deviate more than ±3dB from the initial value.Vibration Test1.Vibrate frequency：14Hz-33Hz2.Vibrate acceleration：98m/s23. 1 hour per axisBending Test (SR,Cable)1. Angle: left 60°, right 60°, and 120°in total.2. Speed: 45cycles/min.3. Load: 300g.4. Radius: cable (PLUG/SR) bends freely.5.The cable should be able to withstand at least 10000cycles without jacket broken or openPulling Test (cable/Plug/SR)1.The cable and plug should be able to withstand at least 5 Kgf pull force. PTT life span test1.fix the test equipment to the test-bed , adjust the CAM and make the PTT work effectively,then start to count ,After 50 thousand times test , PTT performance is still normal.Drop Test (Finished products)1 .Height of drops: 152.4cm2. Times of drops: 10times;3. Sample size: 3 PCS

Price: 28.15 USD

Location: Chino Hills, California

End Time: 2024-12-03T21:50:52.000Z

Shipping Cost: N/A USD