HOME  |   LOCATIONS   |   SITE INDEX
LEE HARTMAN & SONS INC
AUDIO VISUAL SPECIALISTS SINCE 1936
Over the past 75 years Lee Hartman has grown to its current size due to providing excellent products and service to the community.

Search in:

Home : AV Equipment : Soundfield Systems : Soundfield Systems - IR and RF Audio
Narrow Results Clear
Keyword
Sub Categories
Sponsor Manufacturers (3)
More Manufacturers (2)
Standard Filters Clear
Advanced Filters Clear
Depth - in (4)

Height - in (4)

Product Weight - lbs (8)

Width - in (4)

Sort By:
New Products
Featured
Company A - Z
Company Z - A
Items Per Page: 20
10
20
30
40
50
Soundfield Systems - IR and RF Audio
Califone International, Inc. - PA419-WS  
Califone International, Inc.
This package includes the PA419 along with the WS-CK1 wireless audio upgrade kit. This includes a beltpack transmitter and headset mic (HBM-319) capable of sending wireless audio up to 300' to the PA419.
Model: PA419-WS
Add +
Compare
Add +
Save To List
Califone International, Inc. - PAIRSYS  
Califone International, Inc.
The Installed Infrared Audio System delivers all of the benefits of sound field amplification (without any interference between classrooms) for greater coverage & reception with the added benefits of two non-powered “array” speakers & 2 wireless channels.
Model: PAIRSYS
Add +
Compare
Add +
Save To List
Califone International, Inc. - PI30-PS  
Califone International, Inc.
Array technology targets a focused sound pattern directly at the audience instead of bouncing random and confusing sound off walls. It also projects a more evenly balanced sound so the front to the rear of the room hear the same volume.
Model: PI30-PS
Add +
Compare
Add +
Save To List
Califone International, Inc. - PI30-SP  
Califone International, Inc.
This non-powered, non-UHF field array speaker will enhance any technology-related presentation with its superior sound.
Model: PI30-SP
Add +
Compare
Add +
Save To List
Califone International, Inc. - PI39  
Califone International, Inc.
This wireless powered Whiteboard Speaker enhances technology-related presentations with 16-channel flexibility and superior sound.
Model: PI39
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LPT-C2  
Featured
Listen Technologies Corporation
The C2 ListenPoint Control Unit is the heart of the ListenPoint system. It’s simple and easy for users with one, intuitive control for adjusting volume and selecting audio sources.
Model: LPT-C2
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LPT-C6  
Featured
Listen Technologies Corporation
The C6 ListenPoint Control Unit is an ideal unit for audio visual integration as it accommodates integration with teleconferencing devices bringing the outside world into the room.
Model: LPT-C6
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LPT-S1  
Featured
Listen Technologies Corporation
Use this simple system to amplify your audio needs for people to hear better in a room where you already have speakers, or add speakers of your choice.
Model: LPT-S1
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LPT-S2  
Featured
Listen Technologies Corporation
System offers more inputs and advanced features than the Basic ListenPoint System and is ideal for training facilities, conference rooms, and hotel meeting rooms.
Model: LPT-S2
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LT-82-01  
Featured
Listen Technologies Corporation
The Listen LT-82 is the heart of a stationary IR listening system. It takes the desired audio signal and transmits the signal via coaxial cable to one or more IR radiator-emitters (LA-140).
Model: LT-82-01
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LA-140-GY  
Listen Technologies Corporation
The LA-140 IR radiator/emitter packs high infrared power in a small and attractive design, with your choice of grey or white packaging. Designed for easy installation using standard components, the LA-140 is powered via CAT-5 cabling while the RF modulate
Model: LA-140-GY
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LPT-R12  
Listen Technologies Corporation
The R12 ListenPoint Room Module is designed to easily mount on the ceiling or on the wall of a room and its primary purpose is to communicate with the M1 microphone via infrared light and provide power amplification (60 Watts) for the speakers mounted.
Model: LPT-R12
Add +
Compare
Add +
Save To List
Listen Technologies Corporation - LPT-R4  
Listen Technologies Corporation
The R4 ListenPoint Room Module (RM) is designed to easily mount on the ceiling or on the wall of a room and its primary purpose is to communicate with the M1 microphone via infrared light and provide audio to an existing sound system.
Model: LPT-R4
Add +
Compare
Add +
Save To List
Sennheiser Electronic Corp. - SZI 1015  
Sennheiser Electronic Corp.
The SZI 1015-W is a 2W emitter with a coverage area of up to 400 square meters. The radiator is switched on and off automatically by the modulator’s RF carrier.
Model: SZI 1015
Add +
Compare
Add +
Save To List
Sennheiser Electronic Corp. - SZI 1029-10  
Sennheiser Electronic Corp.
The SZI 1029-10 is a high-powered infrared emitter for wideband or narrow-band signals from an IR modulator.
Model: SZI 1029-10
Add +
Compare
Add +
Save To List
Sennheiser Electronic Corp. - SZI 1029-24  
Sennheiser Electronic Corp.
The SZI 1029 is a high power infrared emitter for wideband or narrow-band signals from an IR modulator.
Model: SZI 1029-24
Add +
Compare
Add +
Save To List
Sennheiser Electronic Corp. - SZI 30  
Sennheiser Electronic Corp.
The SZI 30 is a small area emitter which can be fed modulated signals from an SI 30 or any other wideband modulator. It has no charging compartments the LED on the right of the front panel serves as a power indicator instead.
Model: SZI 30
Add +
Compare
Add +
Save To List
Shure Incorporated - AXT641-A  
Shure Incorporated
Axient Wideband Fractal Antenna (470-698 MHz)
Model: AXT641-A
Add +
Compare
Add +
Save To List
Shure Incorporated - AXT642-G  
Shure Incorporated
Model: AXT642-G
Add +
Compare
Add +
Save To List
Shure Incorporated - AXT642-H  
Shure Incorporated
Model: AXT642-H
Add +
Compare
Add +
Save To List
You must be logged in to use the advanced filters.
Register today!
With a free My-iQ account, you'll be able to keep track of the latest updates, event notifications and promotions from your favorite AV manufacturers, manage your own projects and discover new pro-AV products.
register now
AV-iQ Copyright 2013 - Terms and Conditions
© Lee Hartman & Sons Inc. All rights reserved.
  LEE HARTMAN & SONS INC on FACEBOOK
Roanoke, Virginia
3236 Cove Road, NW
Roanoke, VA 24017
Phone: (540) 366-3493 | (800) 344-1832
Fax: (540) 362-4659
E-Mail: info@leehartman.com
Newport News, Virginia
11861 Canon Blvd., Suite R -
Newport News, VA 23606
Phone: (757) 873-4944
Fax: (757) 873-0915
E-Mail: lensley@leehartman.com
Hurricane, West Virginia
3 Davis Court, Hurricane, WV 25526
Phone: (304) 397-4100
Cell: (304) 545-8701
Fax: (304) 397-4101
E-Mail: lcox@leehartman.com
Baltimore, Maryland
8839 Kelso Street, Suite J
Baltimore, MD 21221
Phone: (410) 686-6975
Fax: (410) 686-5170
E-Mail: qmills@leehartman.com