Surveillance Acoustic Tube Earpiece for Motorola Two Way Radios Walkie Talkies with Big Ptt Button for Firefighter

• Drahtmaterial: PU
• Farbe: Schwarz
• Art: Die elektrostatische Kopfhörer
• Kommunikation: Verdrahtet
• Verwendung: Two Way Radio/Walkie Talkie
• Funktion: RF
• Modell Nr.: EM-450453
• Jack Durchmesser: Two Way Radio/Walkie Talkie
• Jack Type: Plug-in
• Garantie: 12 Monate
• Ohrmuscheln: Hörmuschel-Ohrhörer
• Mikrofon: Mit Mikrofon
• Arbeiten für: Zwei-Wege-Radio/Walkie Talkie/Gegensprechanlage
• Kabel: Kevlar+PU
• Benutzer: Sicherheit, Polizist, swat
• Logo: Anpassbar
• Paket: pe-Beutel
• Transportpaket: 1PCS/Plastic Bag, 50PCS/Polg Bag
• Spezifikation: SGS
• Warenzeichen: RTC
• Herkunft: China
• HS-Code: 85183010
• Produktionskapazität: 10, 000PCS/Month

Produktbeschreibung

High Quality  Balanced Armature Speaker Surveillance Acoustic Tube  Earpiece for Motorola Two Way Radios Walkie Talkies

Airtube Headset - with PTT
Product Info
Airtube and lapel microphone headset with push-to-talk button for use with RefAudio Pro Transceiver.

Features include:
Dual 3.5mm connector for maximum stability
Durable 4.0mm & 2.5mm cable
HIgh quality Knowles speaker output for clear audio
Lapel microphone with metal casing & alligator clip
Large PTT with spring-loaded belt clip
Silastic airtube with standard earbud insert


Feature:
 

1.Professional surveillance 2 wire kits, with medicinal Grade acoustic tube; discreet and comfortable

2.Quick disconnection acoustic tube

3.Medium-duty Integrated PTT and lapel microphone with durable metal clip on its back.

4.All have Kevlar reinforced cable all have Kevlar reinforced cable assemblies and over molded strain assemblies and over molded strain relief.

5.Clear sound quality

6.Can change the earplug (Eartip, Trigonal, and NOISE LIMITER) as your request.
7.Suitable for security, SWAT and other applications which require discrete communications

1. Speaker Specification
 

Type	Transducer Moving coil dynamic speaker
Impedance	200 Ω±15% @1KHZ
Sensitivity	111±3dB @1KHZ  At 950mV 150Ω on a Coupler
Resonance freq	(F0) 400HZ±20%
Frequency respond	100~5KHz
Rated input power	10mW
Maximum input power	300mW

2. Microphone Specification
 

Sensitivity Range	-38 ± 3dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance Max	2.2KΩ 1kHz (RL=2.2KΩ)
Frequency	50-1600Hz
Current Consumption Max	0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range	1.0V-10V (DC)
Max Sound pressure Level	115dB S.P.L

1.PACKAGE:Natural carton package or OEM service.

2.LEADTIME:Whithin one week for samples, order depand on the quantity.

3.SHIPPING METHOD:DHL,EMS,UPS etc as you want

4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.

5.RETURN and WARRANTY: 
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.

6.MINIMUM ORDER:
Sample order and trial order are welcome.