Tascam AV-452 Stereo Amplifier User Manual


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AV-452
Technical Documentation
PRODUCT OVERVIEW
the A/V channel, with simple switching control. A 3-band EQ is available on each channel to enhance the individual
sounds as needed.
The AV-452 main unit can learn IR commands for a projector or TV. Whenever an A/V
source is selected on the AV-452, the IR code for that input can be sent to the TV or projector, thereby ensuring
the proper video source is being shown. The AV-452 can integrate with building alarm systems and accept
constant voltage speaker signals. Plus, there are two alternatives for creating external control functionality:
buttons and LEDs can be attached to the AV-452's Relay Control port, or the AV-452's serial control port can
link with an RS-232 control system.
MSRP $899.00
The AV-452 is a combination mic
mixer, A/V switcher, and power
amplifier. The control surface is
elegant and intuitive. Four
microphone inputs (with phantom
power) offer plenty possibilities
for multiple presenters and/or
speaking positions. Two audio
and three audio/visual
com
p
onents can be connecte
d
to
Audio/Video Capabilities:
4-Microphone Channels w/ Phantom Power
A/V Channel Strip w/ Video Switching
Inputs for (2) Audio Sources and (3) Audio/Video Sources
Record Monitor Control for Dubbing Between Sources
Motorized Room Volume Control
Built-in Digital Power Amp
100W/side @ 8 Ohms, operates from 4-16 Ohms
Headphone Output w/ Level Control
Control Features:
Universal Learning Remote Included
Buttons for AV-452, Projector Power and A/V Components
Built-In Projector Switching Control Capability
AV-452 Unit Learns IR Codes to be Transmitted to Projector
Bi-Directional Control Integration Capability
Relay Control Port for Direct Connection of Buttons and LEDs
Serial Control Port for RS-232/422/485 Control Protocols
Additional Features:
Integrates w/ Building Communication Systems
12V/24V/70V Constant Voltage Input w/ Mute and Gate
EMG Input Mutes AV-452 When Emergency Alarm is Detected
Room for Growth & Enhanced Operation
Balanced Line Output for Using External Amplifiers
Balanced Cascade Input for Adding Sub-mixers or Linking Rooms
Mic Group Insert for Dynamic Processing or Splitting signals
Meeting Record Output for Documenting Meeting Minutes
TASCAM 7733 Telegraph Road Montebello, CA 90640 (323) 726-0303 http://www.tascamcontractor.com
All features and specifications are subject to change without notice. Contact your local TASCAM representative for the latest information.
RS-232
TASCAM AV-452
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