Since 1947 the premier supplier of

Ceiling Speakers & Systems, Grills & Back Boxes,

Racking Products, Power Management Products & Accessories


The Audio & A/V's Industry's Tool Box

Amplifiers, Mixers, Dist. Amplifiers, "Dante" Enabled End Points, Audio & Video Accessories


Industry Leader in Outdoor Speaker Systems &

Full Line Up of Indoor Speaker Systems

Click on a logo for website

The Industry Leader In:

Floor Boxes, Ceiling Boxes, Table Boxes & Wall Boxes

Complete A/V Solutions for "End to End" System Design

IPTV & HDBT Products, A/V Matrices, Presentation Switchers, Scalers, Video-Walls, IP Based Room Control Systems

Industry Standard Commercial & Industrial Grade Audio Products:

Mixer/Amplifiers, Digital Mixing Systems, IP Intercom Systems,

Voice Evacuation & Mass Notification Systems,

UL 2572 Approved

One Systems designs and builds premium quality, professional loudspeakers for multiple indoor and outdoor applications.


4 & 8 Channel, Class D

Touring & Installation Amplifiers

6,000 To 20,000 Watts, RMS

Multi-Channel DSP Amplifiers

Advanced System Controllers

​Mira Connect is an award-winning smart touch panel and control system for audio/visual (A/V) systems in conference rooms, huddle rooms, lecture halls, classrooms, and other spaces.

Audio & Audio/Video Products

For more information please call:

317-536-5846




Manufacturer & Distributor

Electronic Wire, Cable & Accessories:

Fire Alarm Cable, Coax Cable, LAN Cable,

Direct Burial Cable

Manufactures Representatives 

Audio & Audio Video Products

Classroom Soundfield Systems for 
Instructor & Program Reinforcement,

Wireless Microphone Systems & Portable PA Systems

Indiana & Kentucky Line Card