FrontRow Pro Digital Classroom Soundfield System
The FrontRow Pro Digital Infrared
Sound-Field System with adaptive intelligence offers a most
time-savings, energy-saving, hassle-free sound reinforcement solution in any
classroom sized teaching environment. A powerful digital platform
optimizes sound quality, power use, and suppresses feedback before it starts.
The FrontRow Pro Digital is a dual system which can operate with two wireless
microphones at the same time. The standard pendant style microphone included with all pre packed system provides for hand-free operation while the student hand-held microphone (optional) is easy to pass around or place on a floor stand. Both styles are equipped with channel selectors 
allowing
for operation on either one of the two standard infrared
carrier frequencies, 2.3 or 2.8 MHz. That means two instructors can teach simultaneously using any combination of
pendant microphones and/or hand-held microphones.
Wireless Infrared Microphones. Both the ITM-02L Pendant microphone (left) and the ISM-02L Pass-around microphone (right) feature amazing sound quality with FrontRow's ClearVoice™ digital synthesis technology.
The microphones uses a single cardioid microphone element to deliver superb pickup and audio quality.
Combined with a high-isolation and open air microphone suspension, the ITM-02 minimizes noise from friction against clothing, buttons or jewelry. Both microphones can also transmit audio from any secondary audio source such as a computer or MP3 player through their 3.5mm audio input jack.
IMC-01 Microphone Charger. The IMC-01 universal drop-In microphone charger keeps teacher and student microphones tidy and charged. The two charging pockets can be used to charge any combination of pendant and pass-around microphones.
The IMC-01 charger is convenient but not a "must have" as each microphone can be charged separately from any USB port with a USB-Micro cable.
The FrontRow Pro Digital 940R receiver design makes it simple to operate. The teachers need only turn
on the wireless microphone to start teaching. The receiver automatically wakes up from it's energy-saving sleep mode and goes to sleep when the microphone is turned off. A separate volume control for each microphone channel plus
two volume controls for auxiliary inputs gives teachers control over the classroom
auditory experience. Audiovisual sound including CD/DVD, VCR, TV or
computer can easily be mixed in via the two sets of standard stereo RCA connectors on the rear panel. 
A three position OptiVoice selector optimizes teacher's voice clarity for
various room noise levels. An output port with an adjustment control provides sound to recorders or other FM transmitters for
rebroadcast, including assistive listening systems for the hard of hearing.
It can also be used to feed an external PA system when used only as a wireless microphone system for
sensitive applications. To avoid potential microphone dropouts,
it is recommended to install remote infrared sensors. The rear panel has
inputs for two wall sensors and one ceiling sensor. Furthermore, the rear
panel features four speaker terminals powered by two internal 20 watts
amplifiers. With two different loudspeaker designs to choose from,
installation of the FrontRow Pro Digital system is possible in practically
any type of facility.
The Distributed Ceiling Speaker kit
includes four full range coaxial speakers with four UL listed metal tile bridges and steel back enclosures. This option is ideal
for dropped ceiling installations. The speakers mount flush with the ceiling
tiles for neat and inconspicuous installation. The speaker cable kit includes two
48 ft and two 60 ft 18 AWG 2 conductor cables.
A ceiling sensor kit is recommended with the installation of ceiling speakers. However, there can be situations where wall sensors and/or a combination of sensor styles may be more effective. The sensor kits include 50 ft RG58/u coax cables.
The IR Speaker kit includes two wall speakers with built-in sensors which makes installation simple. Each IR speaker unit combines the two-speaker enclosure with an infrared sensor using a single cable. With three photo diodes
per speaker, robust IR coverage is achieved for room sizes up to
2,500 square feet. The IR speaker kit includes two wall speaker units with built-in sensors, a wall mounting bracket and a combo speaker/sensor
cable.
The combo cable incorporates a 50 ft 18 AWG two conductor speaker cable and a
RG58/u coaxial sensor cable.
Teacher Edition Lesson Capture (TELC). The Teacher Edition enables teachers to easily capture their lessons in real-time and share them online, making classrooms more efficient and students more prepared. Teacher Edition records the computer screen,
teacher’s voice, and any audio played through the sound system and saves it as an MP4 file so that students can review it at any time, even on their mobile devices.
Lesson capture can be used for flipping your classroom or even creating a reference library of short lessons you can use year after year. Lesson capture is available with any FrontRow classroom audio system including Juno, Pro Digital, and ToGo. The teacher edition lesson capture software is Mac and Windows compatible.
