Skip to product information
1 of 2

(CRS-LODH) Listen Only D-Hook Earpiece w/ Cable

(CRS-LODH) Listen Only D-Hook Earpiece w/ Cable

Login to view pricing - WHOLESALE ONLY

List Price EX. GST

Quantity

SKU:CRS-LODHS-2.5

Connector Chart

Listen-Only D-Hook Earpiece with Short Cable – 2.5mm / 3.5mm Connector

Designed for maximum comfort and hygiene, this listen-only D-Hook earpiece features a short cable ideal for use with a remote speaker microphone. Please note, for direct radio connection, refer to model CRS-LODHL.

Perfect for a variety of industries, especially favored by security personnel, police, hotel staff, and event coordinators.

Key Features:

Soft, skin-friendly D-Hook material ensures comfortable wear over extended periods.

Hygienic design with no penetration into the ear canal.

Suitable for use on either the left or right ear.

Durable, super-flexible PU cable reinforced with Kevlar.

Includes a 1-year warranty.

AVAILABLE CONNECTIONS

2.5 mm (J2) connection and 3.5 mm (J6) connection


Listen-Only D-Hook Earpiece with Long Cable – 2.5mm / 3.5mm & 3.5mm Threaded Connector

This listen-only D-Hook earpiece with a long cable is designed for superior comfort and hygiene. The extended cable allows for direct connection to the radio. For use with a remote speaker microphone, the CRS-LOEHS model is recommended as a more suitable alternative.

Ideal for various industries, this earpiece is especially popular among security personnel, police, hotel staff, and event coordinators.

Features:

Soft, skin-friendly D-Hook design for comfortable all-day wear.

Hygienic, with no penetration into the ear canal.

Ambidextrous design—wearable on either the left or right ear.

Durable, highly flexible PU cable reinforced with Kevlar for long-lasting use.

Backed by a 1-year warranty.

AVAILABLE CONNECTIONS

2.5 mm (J2) connection, 3.5 mm (J6) connection and 3.5mm threaded (M3) connection.

 

Electrical Specifications for Speaker

Speaker Type Mylar Speaker
Speaker Dimensions Ф23 mm
Speaker Impedance 32 Ohms±20%
Rated input Power 0.1W
Max. Input Power 0.2W for 1 Minute
Sound Pressure Level 110 dB±4dB/1mW at 1KHz
Distortion 5% Max. Rated Input at 1KHz

 

Electrical Specifications for Cable

Open/short circuit standard At least 20KΩ
Acceptable capacitance Less than 0.05µF
Open/short circuit test time 2.0 seconds
Conductance resistance Less than 3.00Ω
Input voltage for insulation resistance test 300V
Insulation resistance standard At least 20MΩ
Insulation resistance test time 0.01 second

 

Product Reliability Assurance Test

Storage / Work Environment -40℃~70℃; 24H.
Drop 152.4cm; 10 times.
Bending (Cable) ±90°; 30cycles/min; 200g load; 10000 cycles.
Pulling (Cable) Cable pulling force: 10Kgf;

2-PIN plug pulling force :5Kgf;

Speaker pulling force: 5Kgf

Plug, Jack pulling force :5Kgf;

PTT Life The test is not applicable
Electronic static discharge Connect discharge: 8KV; disconnect discharge: 15KV
View full details