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PlenumVault Direct View System Components

A wide range of PlenumVault Direct View System options are available to meet the specific requirements of your classroom. This includes wireless microphones, button panel and touchpanel user interfaces, AV input wallplates, DTP receivers, speakers, mounting hardware, cabling, and more. For complete details of standard equipment, as well as available options, see the list below.

On this page:
VoiceLift Microphone
VoiceLift Pro Microphone

High Performance Wireless Microphone
Controller/Amplifier
Note: The PVCA 452 is available exclusively as a part of the
PlenumVault Direct View System and VoiceLift Pro Microphone System. Not sold separately.
 

PVCA 452

PVCA 452

Controller Amplifier

The PVCA 452 Controller Amplifier is the central component of the PlenumVault Direct View System and VoiceLift Pro Microphone System. It features sophisticated audio capabilities, including an integrated 50 watt stereo amplifier that is capable of driving four Extron speakers and filling the room with full, rich sound. The VoiceLift® Receiver input simplifies VoiceLift Microphone integration. The PVCA 452 can also mix audio from the microphone system as well as additional audio sources, allowing instructors to narrate over AV lesson presentations, add music, and perform other sophisticated audio management to make AV lessons more engaging. A line level output allows system audio to be used for remote learning or assistive listening. Audio file playback allows the system to play pre-recorded audio announcements stored in memory.

The PVCA 452 also has built-in control capabilities that simplify AV integration for learning spaces. Ethernet, RS-232, IR, serial, digital I/O, and eBUS ports, plus CEC capability are available to control and interface with other equipment in the classroom. Compatibility with several types of user interfaces enables you to accommodate a variety of system designs. The PVCA 452 can also be configured and controlled over the network via Ethernet.

Features

  • Available exclusively as part of PlenumVault Direct View Classroom System and VoiceLift Pro Microphone System
  • Includes a built-in control processor that provides flexible AV control options and supports a variety of user interfaces
  • VoiceLift Receiver input allows for simple integration of voice reinforcement with VoiceLift Pro Microphone systems
  • Supports mixing audio from the VoiceLift Pro microphone system, analog or digital program audio, and auxiliary audio
  • Auxiliary line level input supports music players and 3rd party public address systems
  • Integrated 50 watt rms audio amplifier for stereo or dual mono audio
  • Ethernet configuration for remote setup
  • Configurable audio line level output for assistive listening systems or adding an additional amplifier
  • Audio file playback allows the system to play pre-recorded audio announcements stored in the unit’s memory
  • Receive program audio from the display over the same HDMI cable as video using ARC – Audio Return Channel
  • Optional LinkLicense for Audio Streaming allows the PVCA 452 to directly decode and play bells and announcement audio from GlobalViewer Campus Communication Suite
  • Optional LinkLicense for User Interfaces allows a mobile device or computer to be used as the system’s primary control interface
  • CEC – Consumer Electronics Control capability enables triggering of standard, built-in CEC commands to control displays or other AV devices connected over HDMI
AV Input Wallplates
WPD 100 AV Series

Audio, Video, and Data Pass-Through Wallplates - Decorator-Style
DTP T HWP 4K 231 D

DTP Transmitter for HDMI - Decorator-Style Wallplate
DTP T UWP 4K 232 D

Two Input DTP Transmitter for HDMI and VGA with Audio Embedding - Decorator-Style Wallplate
DTP Receivers
DTP HDMI 4K 230 Rx

DTP Receiver for HDMI
DTP R HWP 4K 231 D

DTP Receiver for HDMI - Decorator-Style Wallplate
User Interfaces
EBP 100

eBUS Button Panel with 6 Buttons - US 2-Gang
EBP 200

eBUS Button Panel with 10 Buttons - US 3-Gang
EBP 50

eBUS Button Panel with 6 Buttons - US Single-Gang
NBP 50

Network Button Panel with 6 Buttons - US 2-Gang
NBP 100

Network Button Panel with 6 Buttons - US 2-Gang
NBP 200

Network Button Panel with 10 Buttons - US 3-Gang
TLP Pro 525M

5” Wall Mount TouchLink Pro Touchpanel
TLP Pro 525T

5″ Tabletop TouchLink Pro Touchpanel
TLP Pro 300M

3.5" Wall Mount TouchLink Pro Touchpanel
Flat Field Speaker
FF 120

FF 120

Extron Exclusive Patented Flat Field® Speaker

The Extron FF 120 is a full-range sound field speaker designed for Extron Classroom AV Systems. It features an Extron exclusive, UL 2043 plenum rated, 1' x 2' (30.5 cm x 61 cm) by 3.25" (8.3 cm) deep enclosure that drops into standard suspended ceilings, resting directly on the T-bar support grid and replacing a portion of an existing ceiling tile. With a low profile enclosure, this speaker is an excellent choice for ceiling installations with tight above-the-ceiling space issues, such as air handling units installed close to the ceiling. The full-range driver features a wide frequency range of 68 Hz to 18 kHz, 16 watts continuous pink noise, and 32 watts continuous program capacity. The FF 120 achieves an unusually deep bass response with our exclusive horn-loaded driver.

Patented Flat Field® Technology

Extron’s patented Flat Field Technology makes this speaker truly unique. Flat Field Technology allows the FF 120 to reduce beaming of mid and high frequencies directly under the speaker, delivering consistent sound levels across the listening area to each student.

Extremely Wide Sound Dispersion

The FF 120 offers an extraordinarily wide dispersion of 170 degrees, which provides a very wide room coverage pattern. This is especially important for rooms with low ceilings.

With the combination of Flat Field Technology and wide dispersion, only two FF 120 speakers are required in a standard classroom, as opposed to four or more traditional ceiling speakers.

This speaker is ideal for use with Extron Classroom AV Systems in low ceiling installations for maximum room coverage. This coverage optimizes voice intelligibility, which along with low bass response, is the most critical consideration for classroom microphone and program material applications. The FF 120 provides excellent voice clarity without compromising music reproduction.

For easy installation, the FF 120 drops into the space of a standard 1' x 2' ceiling tile, and includes a T-bar which can be used with a larger ceiling tile trimmed to fill out the space. It also provides theft deterrence with a neutral white, perforated steel grille that matches the appearance of standard air conditioning vents and grid ceilings.

Features

  • Available exclusively as part of an Extron Classroom AV System
  • 1' x 2' (30.5 cm x 61 cm), 4.7 lb (2.1 kg) drop-in ceiling tile enclosure for suspended ceilings
  • UL 2043 plenum rated enclosure
  • Extron patented Flat Field® Technology for consistent sound levels across the listening area, reducing the number of speakers required
  • Full-range driver with a horn-loaded design provides extended low frequency response
  • White perforated grille matches appearance of air conditioning vents
  • 8 ohm nominal impedance
  • Frequency range: 68 Hz to 18 kHz
  • 16 watts continuous pink noise, 32 watts continuous program
  • Wide 170° dispersion
  • 3.25" (8.3 cm) deep low profile enclosure for plenum environments
  • 5 year parts and labor warranty
  • Designed and manufactured by Extron
Download the Flat Field White Paper (2.1 MB)
Audio Options
FF 220T

Full-Range Flat Field Speakers with Low Profile Enclosure and 70/100 V Transformer
PPS 35

Priority Page Sensor for Classroom AV Systems
WPD 100 Audio Series

Audio Pass-Through Wallplates - Decorator-Style
SM 3

SpeedMount Compact Full-Range Surface Mount Speakers
SF 3PT

SoundField 3" Full-Range Pendant Speaker
SF 3C LP

SoundField XD 3" Full-Range 8 Ohm Ceiling Speakers with 4" Low Profile Composite Back Can
PVM 220 PlenumVault Mounting Kit

PVM 220

PVM 220

PlenumVault Mounting Kit

The Extron PVM 220 PlenumVault® Mounting Kit is a secure, fully enclosed housing for storing PlenumVault Direct View® and PoleVault® AV system components in the plenum space above a suspended ceiling. The 2’ x 2’ enclosure provides ample space for mounting a variety of devices and offers four integrated AC outlets. The hinged door provides access for setup and maintenance tasks. To maintain room aesthetics, the PVM 220 accepts a trimmed tile to blend in with the rest of the ceiling.

Features

  • Available exclusively as part of an Extron PlenumVault Direct View or PlenumVault Digital AV system
  • UL listed for use in plenum airspaces. Meets UL 2043 for heat and smoke release
  • Securely mounts AV system components in the plenum space above a suspended ceiling
  • Designed to fit in a 2’ x 2’ style suspended ceiling and is only 6.34" deep for installations with limited space or obstructions above the ceiling
  • Hinged room-side door with removable mounting plate simplifies equipment installation, setup, and maintenance
  • Four integrated AC outlets provide power access to AV components
  • Accepts trimmed ceiling tile to match the appearance of adjacent tiles and room environment
  • Safety tether prevents door from accidentally swinging completely open
Mounting Options
JB Series

One and Two-Gang Junction Boxes
ZipClip 400

Mounting Kit for 1/8, 1/4, and 1/2 Rack Width Products
EWB Series

External Wall Boxes
Cables
CSM 6

Captive Screw to Female 3.5 mm Mini Stereo Jack Adapter
Mini Audio Cables

3.5 mm Male to Male Stereo Audio Cables
SPK 18

Pre-cut Speaker Cable
XTP DTP 24P Series

Precision-terminated Shielded Twisted Pair Cables for XTP Systems and DTP Systems - Plenum
HDMI Ultra Series

Ultra Flexible Premium High Speed HDMI Cables
MLC IR/RS-232

Communication Cable - Plenum
HDMI Pro Series

Premium High Speed, High Speed, and Standard HDMI Cables