V-9964

Stacking Feedback Eliminator

  • Multiple messages can be recorded simultaneously - records a page while playing a recorded page
  •  One unit eliminates feedback to all zones
  • Automatic consistent volume level even when recording, voices vary - low to high
  • High-fidelity - sounds like a natural voice not like a recording
  • LED indicators for play, record, busy, power
  • Dip-switch programmable features:
    • Pre-announce alert tone
    • Priority override (real time or delayed)
    • DTMF message cancel
  • Real time background music with volume control
  • Two audio outputs: 8 or 600 Ohms loop
  • Emergency messages can interrupt play back sequence (interrupted message will play in full once emergency message has completed)
  • Power Requirements: -24Vdc, 250mA

Overview

Valcom's Stacking Feedback Eliminator is designed to eliminate acoustic feedback and act as a message stacker. When a voice page is made, the message is digitized and saved. Upon completion of the live page, the message is released for broadcast over the speakers.

Specifications

AUDIO INPUT

Input impedance: 600 ohms 
Music source impedance: 8 to 600 ohms 
Music input level: -10 dBm nominal

SENSITIVITY

Adjustable VOX sensitivity

AUDIO OUTPUT

Output impedance: 600 Ohms with loop supervision to a page control unit or 8 Ohms line level output to amplified speakers

POWER REQUIREMENTS

24VDC 200mA filtered

ACCESS METHODS

Electronic key system line key access
PABX loop start trunk port access
Page port access
Dedicated single line telephone(s)
Switchable battery feed for loop start operation

CONTROLS

Background music volume control

ENVIRONMENT

Temperature: +32 to +104ºF (0 to +40ºC) 
Humidity: 0-85% Non-condensing

DIMENSIONS & WEIGHT

11.76in H x 7.10in W x 1.72in D
(29.87cm x 18.03cm x 0.37cm)
Weight:  2.60lbs (1.18kg)

Resources

Installation Manuals

Valcom V-9964 Installation Manual

Download

Marketing Sheet

Valcom Feedback Eliminator Marketing Sheet

Download

Valcom Warranty

Download

Technical Specifications

Valcom V-9964 Technical Specifications

Download

How To Buy

US Distributors

Target

Target

TeleDynamics

TeleDynamics

Communications Supply Corporation (CSC)

Communications Supply Corporation (CSC)

Jenne

Jenne

Scansource

Scansource