# Stentofon AlphaCom E7 ACM-E7 Intercom Exchange Device

The **Stentofon AlphaCom E7 ACM-E7 Intercom Exchange Device** is the central hub for advanced communication systems in demanding industrial and marine environments. It provides reliable and flexible intercom public address and general alarm functionality. Experience crystal-clear voice transmission and seamless integration with various terminal types thanks to its high-fidelity 1-bit audio technology.

Engineered for robust performance the Stentofon AlphaCom E7 ACM-E7 supports a mix of analog IP and wireless intercom stations ensuring comprehensive onboard communication. Its modular design allows for system expansion accommodating numerous subscribers and system upgrades. This device is crucial for maintaining clear communication pathways in critical operational settings.

### Key Features:

-   Dual-way intercom exchange with talkback PA and emergency communication support.
-   High-quality 1-bit audio technology for noise-resistant speech transmission.
-   Modular capacity for subscribers and system expansion via slot boards.
-   Versatile integration with IP analog and wireless intercom stations.
-   SOLAS-type approved for maritime general alarm and public-address systems.

### Specifications:

-   Model Type AlphaCom E7 ACM-E7
-   Rack Size 3U module for ACM-Advanced system rack
-   Power Supply 24 VAC with 24 VDC backup
-   Audio Capacity Supports up to 552 IP intercoms
-   Networking Dual 10/100 Mbps Ethernet ports

For superior reliability and advanced communication solutions in industrial automation and marine applications choose the Stentofon AlphaCom E7 ACM-E7. Enhance your communication infrastructure today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Communication Systems > Intercom Exchanges
- **Tags:** ACM-E7, General Alarm System, Industrial Intercom, Intercom Exchange, Marine Communication, Public Address System, Stentofon AlphaCom E7, Vingtor-Stentofon

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Stentofon AlphaCom E7 ACM-E7 Intercom Exchange Device-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/stentofon-alphacom-e7-acm-e7-intercom-exchange)
> Updated: 2026-09-20