The P139-HD Digital Audio System is the industry’s most adaptable and efficient communication solution. Trusted by top law enforcement and mission/utility operators worldwide.

System Features

Multicast and Simulcast

Retransmit incoming audio on any mission radio. Select any radio combination.

Bi-Directional Radio Relay

With no additional components.

Easy Programming of Levels, Priorities or Alert Tone

Using built-in web-based configuration interface.

Bluetooth® Audio

For Select models. Connect a Bluetooth compatible device for call and audio streaming.

Configured for Your Unique Mission Requirements

Custom Functionality Programming

Customer specific configurations can be installed for specific mission requirements. See example configurations.

Custom Engraving

Control panels can be custom engraved at no additional charge.

NVIS-Compatible Lighting

Can be included at no additional charge.

Pilot and Co-Pilot Control Panel Configuration

Allows for single control panel in the cockpit. This configuration is designed for use in small aircraft or if the pilots don’t need access to all the mission radios.

Selected Positional Audio (SPA)

AEM’s innovative Selected Positional Audio (SPA) technology helps operators stay focused on their mission by selecting and positioning priority audio to one side of a stereo headset. 

Crystal Clear, Mission-Ready Digital Audio

Excellent Sound Quality

Full 48Khz sampling for high quality audio.

Multiple ICS Zones

Isolate, call and private ICS functions in a single router.

Isolation Relays

Internal emergency Com 1 and Com 2 isolation relays with ICS between Pilot and Co-Pilot in emergency mode.

Configure Your System

The P139-HD Digital Audio System is a modular and scalable audio platform which provides centralized control and routing for all aircraft audio signals. The platform architecture provides a single integrated solution for all audio to or from transceivers, receivers, headsets, recorders, and other audio sources including intercom audio routing and talk groups.

Audio Router Options

The Audio Router routes and mixes all aircraft audio from all sources controlled by the attached Control Panels and dictated by the installed configuration.

G13000R
G13000
G13160
Headset Ports
8
12
18
Transceivers (Tx) or Receivers (Rx)
10 Tx / 18 Rx
20
30
Internal 25W speaker driver for cabin briefings
Extra keylines for special functions or operation of other equipment
12
10
15
Eight programmable alert tone generators with priority
Selected Positional Audio (SPA)
Dimensions (H x L x W)
4.96 x 6.50 x 3.19 in
[126 x 165.1 x 81 mm]
8.5 x 10.00 x 2.63 in
[215.9 x 254 x 66.7 mm]
8.5 x 10.00 x 3.56 in
[215.9 x 254 x 90.5 mm]
Weight
3.0 lb [1.40 kg]
5.0 lb [2.27 kg]
5.3 lb [2.40 kg]

Control Panel Options

The Audio System may be configured to use any number of different control panel types, each specifically configured for a customer’s needs.

G13116R
G13116
G13115R
G13115
Transceivers (Tx) or Receivers (Rx)
8
8
16
16
Bluetooth® Audio
Reduced depth for shallow panel installation
Four programmable keys to integrate any function
Full Multicast/Simulcast
Bi-Directional Radio Relay
Custom engraved buttons
Dimensions (H x D* X W†)
*Depth behind panel
†Width of front panel
2.24 x 1.60 x 5.75 in
[56.9 x 40.5 x 146.1 mm]
2.23 x 2.995 x 5.74 in
[56.64 x 76.1 x 145.8 mm]
2.97 x 1.86 x 5.75 in
[75.4 x 47.2 x 146.1 mm]*
2.96 x 2.995 x 5.74 in
[75.18 x 76.1 x 145.8 mm]
Weight
0.92 lb [0.42 kg]
1.25 lb [0.57 kg]
1.17 lb [0.53 kg]*
1.5 lb [0.68 kg]
Coming Soon

*Preliminary dimensions

Flexible by Design

Multi-Axis Mounting

Audio Router has multi-axis mounting points for any application.

Independent Dimmer Input

Two inputs for separate cockpit and cabin dimming.

Removable Memory Card

For easy system and firmware updates.

System Setup and Configuration

Built-in web-based interface allows user configuration of each enabled radio and headset port.

Plug and Play

No custom cable, no custom software.

Fine Tune Settings

Audio volume levels, alert tones and panel dimmers.

Save and Restore

Settings can be saved with comments and restored.

Example Configurations

Customer specific configurations can be installed for specific mission requirements.

Customer Installs

Documents

General System Documentation


AS350/AS355


Bell 206 – 407


Bell 204/205/212/214/412


EC135


EC145

Product Certifications

FAA STC SR00521SE AS350B, BA, B1, B2, B3, C, D, D1
AS355E, F, F1, F2, N
EC135, P1, T1, P2, T2, P2+, T2+
Bell 206A, A1, B, L, L1, L3, L4
Bell 407
TCCA STC SH09-17 EC135
AS350B, BA, B1, B2, B3, D
AS355E, F, F1, F2, N
Bell 206A, A1, B, L, L1, L3, L4
Bell 407
EASA STC 10036806 AS350B, BA, B1, B2, B3, D
AS355E, F, F1, F2
EC135 P1, T1, P2, T2, P2+, T2+
Bell 206A, B, L, L1, L3, L4
Bell 407
ANAC STC 2007S06-30 AS350B, BA, B1, B2, B3
AS355F, F1, F2, N
EC135, P1, T1, P2, T2, P2+, T2+
Bell 206A, B, L1, L3, L4
Bell 407
FAA STC SR02270SE MBB BK 117 A-1, A-3, A-4, B-1, B-2, C-1, C-2, D-2
Bell 204B, 205 A, 205 A-1, 205 B, 212, 412, 412 EP, 412 CF
Bell 214B, B1, ST
TCCA STC SH14-33 MBB BK 117 A-1, A-3, A-4, B-1, B-2, C-1, C-2
Bell 204B, 205 A, 205 A-1, 205 B, 212, 412, 412 EP, 412 CF
Bell 214B, B1, ST
EASA STC 10056456 MBB BK 117 A-1, A-3, A-4, B-1, B-2, C-1, C-2
Bell 204B, 205 A, 205 A-1, 205 B, 212, 412, 412 EP, 412 CF
Bell 214B, B1, ST
EASA STC 10056456 MBB BK 117 A-1, A-3, A-4, B-1, C-1, C-2
Bell 204B, 205 A-1, 212, 412, 412 SP, 214 ST
ANAC STC 2014S11-01 MBB BK 117 A-3, A-4, B-1, B-2, C-1, C-2
Bell 212, 412, 412 EP, 204 B, 205 A, 205 A-1, 214 B, 214 B-1
Bell 206L-3, 206L-4
JCAB STC STC-460-TYO Bell 412EP
FAA STC SA00329BO PC12/47E
FAA STC ST00389BO CL-600-2B16 (604 Variant)
FAA STC SA00380BO Textron 208, 208B

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