Pmln7158A Acoustic Air Tube Headset Two Way Radio Earpiece for Motorola DLR110 SL300 SL7550e SL8550e SL1600 SL2600 SL3500e SL7000e Tlk100

• Call Type: Mixed
• Display: Without Display
• Communication Distance: 8-12km
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PMLN7158A
• Certification: FCC, ISO, RoHS, CE
• Type: Handheld
• Signal Type: Analogue
• Product Name: Pmln7158A Acoustic Air Tube Headset Two Way Radio
• Keyword: Air Tube Acoustic Earpiece
• Color: Black Earpiece
• Feature: Walkie Talkie Accessories
• Speaker Frequency: 20-20kHz
• Speaker Rated Power: 10MW
• Speaker Sensitivity: 110dB
• Warranty: 6 Months
• Function: Vox
• Frequency Range: None
• MOQ: 10PCS
• Transport Package: Carton Box
• Specification: 16*10.5mm
• Trademark: JMTECH
• Origin: China
• HS Code: 8518300000
• Production Capacity: 10000PCS/Month
• Package Size: 10.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.300kg
• Lead Time: 5 days (1 - 2 Pieces) ; 7 days (3 - 100 Pieces) ; 10 days (101 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

PMLN7158A Acoustic Air Tube Headset Two way radio Earpiece for Motorola DLR110 SL300 sl7550e SL8550e SL1600 SL2600 SL3500E SL7000E TLK100

Product Description

 

Main features:
 

• Lapel mic PTT.
• Reliable speaker configuration, excellent audio quality.
• Environmental friendly PU cable reinforced with Kevlar.
• Surgical grade acoustic tube, discreet and comfortable, vailable in clear and black.
• Used with optional ear mold allows ambient sounds and rovides better wearing.

• Discreet communication in complex environment. Applicable for security personnel in hotel, conference hall, casino and restaurant, etc.

• The earpiece is made of durable PU material. • With this radio earpiece that includes a state-of-the-art, in-line PTT microphone, it's easier than ever to use your radio device for hands-free communication - No distortion, attenuation or frequency jumps. • Big size PTT and wearing gloves does not affect the key operation. • Earbud Adopts the soft silicone, comfortable enough to forget it's there.

#M11 suit for:

SL500,SL7550,SL2600,SL4000,SL2M,SL2K,SL1M,SL1K,SL300,SL3500e,SL7000e,TLK100, SL4000,SL4010,SL7550,SL300,SL7590.

 

Specification

Electrical Specifications for Speaker Section
Item	Value	Conditions
Speaker Dimensions	Φ16.0×10.5 mm
Impedance	90 Ω±15%	(At 1.0KHZ/1.0V)
Rated Input Power	0.01W
Max. Input Power	0.03W
Sensitivity	116dB±3dB
Frequency Response	0HZ~10KHZ	Average SPL-10dB
Distortion	10 %Max	At 1.0KHZ/1.0mW

Electrical Specifications for Microphone Section
Item	Value
Type and Dimension	Condenser Type, Dimension =Φ6.0x5.0mm
Output Impedance	2.2KΩ±10%
Sensitivity	-40dB±2dB
Frequency Range	50Hz~10KHz
Directivity	Omni-directional
Operation Voltage	Standard Voltage 2V Max. Operation Voltage 10V
S/N Ratio	More Than 58dB

 

Detailed Photos

Our Advantages

FAQ

Q: Why sometimes your partner's voice is intermittent?
A: Please note that you are within normal communication range, If you want use radio in distance range, please change other antenna with a bigger output power.If still same problem, please send the radio back to your authorized dealer repair.

Q: Can't turn on talky and even it is switch on, it often shuts off automatically?
A: Please check the battery contacts on the walkie talkie. If it is broken or twisted, please return the radio to your authorized dealer for maintenance during warranty.

Q: Can't transmit or receiver signal with other members?
A: First, please verify that the channel frequency and the CTCSS, you are used the same as those of your group members. Please make sure that you and your partners are all within the radio coverage, If the channel frequency and the CTCSS are the same.

Q: Why sometimes received voice from other groups?
A: Two way solutions.You can change another channel or change another channel frequency by PC software.

Q: Which is better -VHF or UHF?
A: epends on the terrain. The UHF signal is attenuated or absorbed by foliage, rough terrain and trees, VHF does better outdoors. The VHF has difficulties penetrating steel and concrete, UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.