Aqua Broadcast FM Transmitters

Aqua Broadcast has positioned itself as a dynamic and innovative company, driven by its passion for Broadcast and Studio products. 


The Aqua Broadcast fully digital COBALT is a robust FM Broadcast Transmitter, boasting FCC part 73 LPFM and IC certifications. Its exceptional audio quality and clear sound from the Direct to Channel Digital technology with minimal manipulation, maintains audio integrity.

Operating on a fully customized LINUX OS system, this transmitter features a low-distortion modulator available across all COBALT FM Transmitter models. Input and output options include Analog, AES/EBU, Digital MPX (AES192), Ethernet, USB, GPIO, GPS Sync with built-in SFN capabilities.

Tailored for applications like smaller transmitter sites, community, and college radio, or as an exciter requiring high-quality audio, the COBALT ensures market-leading sound. It comes equipped with a built-in 4-band Audio Processor, featuring Bass enhancement, Pilot protection, Wide AGC, and a range of expertly designed modern presets for an impressive start.

The modern design with its Ultra-clear RGB display and Intuitive Joystick controls with Haptic feedback and silicon buttons allow for swift setup, ensuring you get on the air in no time.

The advanced communication package includes an intuitive web interface and remote control via Ethernet (https). Full SNMP v1, v2c, and v3 management, with the ability to send emails, alerts, and remotely monitor audio, provide confidence with global control from any device with a web browser.

An advanced automations package enables settings changes based on conditions, SNMP, GPI, or through the scheduler function – all built into the system.

Optional extras available upon request;

5 Band Audio Processor
µMPX for STL 
Dual Redundant PSU 
48V DC Power input
Access to all components and software-controlled variable fan speed ensures low maintenance costs.