Surveillance Style Listen Only Acoustic Airtube Earpiece - CRS Accessories
Shipping calculated at checkout
7 in stock
CRS Listen-Only Acoustic Tube Police Earpiece
A low-profile listen-only acoustic tube earpiece designed for police radio audio through compatible shoulder speaker microphones and communications equipment.
The CRS Surveillance Style Listen-Only Earpiece uses a clear acoustic tube and reinforced cable to provide discreet, direct audio while keeping radio traffic away from the external speaker.
Available with either a 2.5 mm connector or 3.5 mm threaded connector, it can be matched to compatible communications equipment without changing the core earpiece platform.
Why Choose the CRS Acoustic Tube Earpiece
Listen-Only Police Radio Audio
Incoming radio traffic is delivered directly through the earpiece, allowing members to monitor communications without relying on the external speaker of a shoulder microphone.
Low-Profile Acoustic Tube
The clear acoustic tube sits discreetly around the ear and can be replaced as required for hygiene, wear or maintenance.
Connector Options
Choose between the available 2.5 mm connector and 3.5 mm threaded connector to suit compatible radio or remote speaker microphone equipment.
Reinforced Cable
The flexible PU cable incorporates reinforcement to improve durability during routine uniformed and plain-clothes use.
Replaceable Ear Components
The acoustic tube and compatible ear-contact components can be replaced separately, allowing worn or personal-contact components to be renewed without replacing the complete earpiece.
Key Features
- Listen-only acoustic tube configuration
- Clear low-profile acoustic tube
- Replaceable tube and ear-contact components
- Reinforced flexible cable
- 2.5 mm connector option
- 3.5 mm threaded connector option
- Compatible with selected shoulder speaker microphones and communications equipment
- Suitable for uniformed and plain-clothes police use
Connector Options
2.5 mm Connector
For compatible radios, shoulder microphones and communications equipment using a 2.5 mm audio connection.
3.5 mm Threaded Connector
For compatible equipment requiring a threaded 3.5 mm connection, including selected Motorola shoulder speaker microphone units.
Important: Connector size alone does not confirm compatibility. Members should check the radio or shoulder microphone model and connection type before ordering.
Specifications
- Brand: CRS Accessories
- Configuration: Listen-only acoustic tube earpiece
- Connector options: 2.5 mm or 3.5 mm threaded
- Acoustic tube: Clear, replaceable
- Cable: Reinforced flexible PU
- Use: Compatible police radio and shoulder microphone audio
Improve Comfort and Fit
Replace the standard ear contact with a compatible moulded insert for a more secure fit during extended wear.
Check Your Connection Before Ordering
Similar-looking radio and shoulder microphone sockets are not necessarily electrically or mechanically compatible.
Confirm the equipment model and connector type before selecting the 2.5 mm or 3.5 mm threaded version.
Shipping & Support
- Dispatched from Tasmania
- Tracked Australia-wide delivery
- Express delivery available at checkout
- Support with connector selection where required
Current shipping options and rates are shown at checkout.
Never Off Duty.
Clear, low-profile radio audio with replaceable components and connector options for compatible police communications equipment.
Stay Sharp. Never Off Duty.
Shipping & Delivery
Fast dispatch from Tasmania.
Flat-rate Australia-wide shipping from $14.99.
Express delivery available from $19.99 on most operational gear.
Tactical footwear is dispatched via trusted supply partners and express may not be available.
Trackable delivery. Secure checkout trusted by police members nationwide.
Flexible Returns
If equipment isn’t right, your order is protected under our sitewide Refund & Returns Policy, covering both change-of-mind and faulty item scenarios.
Return eligibility and options — including supplier-fulfilled equipment — are defined in the official policy. Review the Refund & Returns Policy in the footer before initiating a return.