Cetacea Sound Rolls Out 40W Projector Speaker System

Cetacea Sound has rolled out a classroom speaker system designed to be used in conjunction with projectors.

The system, Astronaut Speaker Series 002, is a 40 watt ceiling-mount system that covers an area of about 15,000 square feet. It also includes a technology to help balance voice frequency and range for improved word recognition.

Other features include:

  • A frequency response range of 70 kHz to 15 kHz;
  • Peak volume of 92 decibels;
  • Standard inputs include three 3.5 mm input jacks for use with projectors, computers, and microphones, plus one DC power input;
  • Multiple power supplies, raging in length from 6 feet to 52 feet.
  • Daisychaining capabilities;
  • Balanced inputs;
  • Priority input management;
  • Multiple mounting brackets; and
  • High-low voltage select.

The Astronaut Speaker Series 002 ships with chosen power supply and mounting bracket. Further information is available here.

About the Author

Dan Thompson is a freelance writer based in Brea, CA. He can be reached here.

Featured

  • glowing brain, connected circuits, and abstract representations of a book and graduation cap on a light gray gradient background

    Snowflake Launches Program to Upskill 100,000 People in Data and AI

    Cloud data platform Snowflake is embarking on an effort to train and certify more than 100,000 users on its AI Data Cloud by 2027. The One Million Minds + One Platform program will provide Snowflake-delivered courses, training materials, and free access to Snowflake software, at no cost to learners.

  • two abstract humanoid figures made of interconnected lines and polygons, glowing slightly against a dark gradient background

    Microsoft Introduces Copilot Chat Agents for Education

    Microsoft recently announced Microsoft 365 Copilot Chat, a new pay-as-you-go offering that adds AI agents to its existing free chat tool for Microsoft 365 education customers.

  • hand touching glowing connected dots

    Registration Now Open for Tech Tactics in Education: Thriving in the Age of AI

    Tech Tactics in Education has officially opened registration for its May 7 virtual conference on "Thriving in the Age of AI." The annual event, brought to you by the producers of Campus Technology and THE Journal, offers hands-on learning and interactive discussions on the most critical technology issues and practices across K–12 and higher education.

  • Three cubes of noticeably increasing sizes are arranged in a straight row on a subtle abstract background

    A Sense of Scale

    Gardner Campbell explores the notion of scale in education and shares some of his own experience "playing with scale" — scaling up and/or scaling down — in an English course at VCU.