Description
Professional PTT & Microphone Audio Adapter Cable for Receive-Only Earpieces
Genuine Hytera multi-pin audio controller cable featuring an in-line Push-To-Talk button, sensitive electret microphone, 3.5mm earpiece socket, and IP54 weatherproofing.
The Hytera ACN-02P (catalog part ACN-02P / ACN-02-P) is an authentic original equipment manufacturer (OEM) audio adapter cable engineered to connect 3.5mm receive-only earpieces to commercial Hytera portable two-way radios. Designed with an integrated in-line Push-To-Talk (PTT) switch and omnidirectional microphone, this audio controller transforms standard listen-only surveillance earpieces, C-rings, and acoustic tubes into full two-way communication systems, allowing operators to transmit and receive clearly without reaching for the radio chassis.
Built for demanding security operations, hospitality staff, crowd management teams, and industrial workers, the Hytera ACN-02P utilizes a reinforced 13-pin multi-pin radio interface featuring a secure thumbscrew mechanical lock to eliminate accidental disconnects. The durable in-line microphone housing includes a 360-degree rotating clothing clip that secures firmly to lapels, collars, or tactical vests. Certified to an IP54 ingress protection rating against dust and splashing water, the ACN-02P delivers reliable audio clarity and modular headset flexibility across Hytera H-Series, PD6, and X1 digital transceivers under FCC Licensing commercial operating standards.
Key Features & Benefits
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Modular 3.5mm Audio Interface: Connects directly to standard 3.5mm listen-only earpieces (including acoustic tubes, C-style swivel hooks, and D-rings) for cost-effective hygiene and gear sharing.
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Ergonomic In-Line PTT & Microphone: Sensitive electret condenser microphone captures natural voice modulation while the tactile PTT button provides responsive keying even while wearing work gloves.
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13-Pin Thumbscrew Locking Connector: Heavy-duty multi-pin plug fastens securely to the radio accessory terminal with a knurled screw, preventing signal loss or physical disconnection.
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IP54 Splash & Dust Resistance: Sealed against outdoor moisture, rain splashes, and airborne dust to maintain consistent audio performance across industrial and outdoor job sites.
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360-Degree Swivel Mounting Clip: Integrated metal clothing clip rotates smoothly to anchor the microphone at the optimal position near the operator's collar.
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Heavy-Duty Strain-Relieved Cabling: Flexible, reinforced jacket protects internal copper conductors from bending fatigue, stretching, and daily workplace wear.
Specifications
| Attribute |
Details |
| Brand |
Hytera |
| Model / SKU |
ACN-02P / ACN-02-P |
| Replaces / Supersedes |
ACN-02 (Legacy multi-pin interface) |
| Product Type |
PTT & Microphone Audio Accessory Cable |
| Radio Connector |
Hytera Proprietary 13-Pin Multi-Pin with Thumbscrew Lock |
| Earpiece Connector |
3.5 mm (1/8") Mono/Stereo Audio Socket |
| Microphone Sensitivity |
-45 ± 3 dB @ 1 kHz (3.0 V, 2.2 kΩ, 0 dB = 1 V/Pa) |
| Ingress Protection |
IP54 (Dust and Water-Splash Resistant) |
| Operating Temperature |
-20°C to +60°C (-4°F to +140°F) |
| Storage Temperature |
-40°C to +85°C (-40°F to +185°F) |
| Weight |
Approx. 0.08 lbs (35 g) |
| Color Finish |
Black Textured Polymer |
Compatibility
Compatible Hytera Portable Two-Way Radios
Earpieces
Recommended Accessories
Receive-Only Earpieces (3.5mm Plug)
Batteries & Carrying Hardware
More Resources
Frequently Asked Questions
What does the "P" suffix at the end of part number ACN-02P mean?
The "P" suffix signifies the updated, newer version of Hytera's multi-pin connector audio cable. The Hytera ACN-02P features an upgraded 13-pin connector interface that expands hardware compatibility to Hytera's modern H-Series radios (HP5, HP6, HP7) and converged multi-mode smart devices (PDC680, PTC680, PDC550), while maintaining backward compatibility with legacy PD6 and X1 series transceivers, replacing the older ACN-02.
Does the Hytera ACN-02P include an earpiece in the box?
No. The ACN-02P is an audio controller cable featuring the radio connector, in-line PTT button, and microphone element terminating in a 3.5mm female audio socket. It is designed to pair with your preferred 3.5mm receive-only earpiece, such as the Hytera EA-01, EH-01, or EH-02.
Why is a separate PTT cable used instead of an all-in-one earpiece?
Using the Hytera ACN-02P allows organizations to assign individual, personal earpieces to staff members for hygiene and comfort while keeping the primary PTT cable attached to the shared radio fleet. If an earpiece is damaged, only the low-cost earpiece needs replacement rather than the entire radio cable assembly.
Is this audio cable waterproof?
The ACN-02P carries an IP54 ingress protection rating, protecting internal electrical contacts from dust intrusion and rain splashes. It is designed for wet outdoor weather but is not rated for full underwater submersion.
Can I use third-party 3.5mm listen-only earpieces with this cable?
Yes. The Hytera ACN-02P features an industry-standard 3.5mm (1/8") audio socket compatible with standard commercial receive-only earpieces as well as authentic Hytera audio accessories.
Warranty
1-year manufacturer’s replacement warranty.
