VLR 302

VoiceLift Pro Receiver
Key Features
  • Wirelessly connects with VoiceLift Pro microphones and passes audio to a PoleVault switcher
  • Microphone pairing creates an exclusive connection between the microphone and receiver to eliminate interference and crosstalk
  • Support for up to two microphones
  • RJ45 output simplifies audio, power and communication connection with PoleVault switchers
  • Two relays for triggering Instant Alert and other functions
  • Compact enclosure provides flexible mounting options, including within a secure Extron PVM, USFM, or WMK enclosure
The Extron VLR 302
Model Version Description Part #
VLR 302 VoiceLift Pro Receiver - US/CAN version 60-1637-01

The VLR 302 Receiver wirelessly connects to VLP 302 and VLH 302 VoiceLift┬«  Pro microphones and passes the audio to a PoleVault switcher. Extron VoiceLift Pro utilizes advanced RF wireless technology to provide superior sound quality, increased reliability, greater range, and reduced interference over traditional systems.

The VLR 302 supports pairing with up to two microphones. This exclusive connection eliminates interference and crosstalk with adjacent systems. LED indicators show connection status for each microphone channel and power state of the receiver.

The RJ45 output of the VLR 302 simplifies audio, power and communication connection with PoleVault switchers. Each of the two relays are triggered from the VLP 302 pendant microphone for Instant Alert, lecture capture, podcast recording, or other applications.

VoiceLift Pro microphones wirelessly transmit audio to the VoiceLift Pro Receiver using highly reliable and secure wireless transmission. The receiver interfaces with the PoleVault switcher/amplifier and speakers which evenly distribute the sound throughout the room.

Features

Specifications

VLME 3001, VLME 3002, and VLME 3002H
Overall system
   Operating range 40' x 40' minimum coverage
   Reception area 1600 square feet (148.6 square meters) minimum
   Radio frequency 1900 MHz
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance CE, FCC Class B
      Environmental Complies with the appropriate requirements of RoHS and WEEE
   Product warranty 
      Product 3 years parts and labor
      Microphone battery 90 days
VLP 302 and VLP 302 EU Pendant Microphone
   User controls Power, volume, and function
   Audio input 
      Number/signal type 1 mono, via integrated MEMS microphones
1 mono, unbalanced, via auxiliary mic input jack
      Connector (1) 3.5 mm mini audio jack (tip = audio signal/bias voltage, sleeve = GND)
   Batteries 
      Number/type 1 AA size NiMH or alkaline battery
      Operating life Rechargeable 2400 mAh NiMH batteries: min. 8 hours, continuous use
Alkaline batteries: min. 8 hours, continuous use
      Recharging time ~5 hours for a 2400 mAh NiMH battery
   Enclosure dimensions 3.0" H x 1.47" W x 1.2" D*
(7.6 cm H x 3.7 cm W x 3.0 cm D*)
*Depth includes clip. Depth without clip = 0.9", 2.3 cm
   Product weight 1.2 oz (34 g) without battery
2.2 oz (62 g) with battery
   Regulatory compliance CE, FCC Class B, UL, c-UL
      Accessibility Section 508 of the Rehabilitation Act (29 U.S.C. 794d)
VLH 302 and VLH 302 EU Handheld Microphone
      User controls Power, volume, and link
      Audio input 
         Number/signal type 1 mono, via integrated MEMS microphones
1 stereo, unbalanced, via auxiliary line level input jack
         Connectors (1) 3.5 mm mini audio jack (tip = left channel audio, ring= right channel audio, sleeve = GND)
      Batteries 
         Number/type 1 AA size NiMH or alkaline battery
         Operating life Rechargeable 2400 mAh NiMH batteries: min. 8 hours, continuous use
Alkaline batteries: min. 8 hours, continuous use
         Recharging time ~5 hours for a 2400 mAh NiMH battery
      Enclosure dimensions 8.0" H x 1.8" (max) diameter
(20.2 cm H x 4.6 cm [max] diameter)
      Product weight 4.0 oz (113 g) without battery
5.0 oz (142 g) with battery
      Regulatory compliance CE, FCC Class B, UL, c-UL
         Accessibility Section 508 of the Rehabilitation Act (29 U.S.C. 794d)
VLR 302EB Receiver
   Audio 
      Frequency response 100 Hz to 6 kHz, +/- 3 dB
      THD + Noise < 1% at nominal level
      S/N 90 dB, 100 Hz to 20 kHz
(3.5mm TRS input to analog output)
   Audio input 2 proprietary RF wireless
   Audio output 
      Number/signal type 1 mono, balanced or unbalanced
      Connector (1) 3.5mm captive screw connector, 3 pole
      Impedance Balanced: 100 ohm, Unbalanced: 50 ohm
      Maximum level Balanced output: +13 dBu, Unbalanced output: 6 dBV
   User controls 1 eBUS Port
1 Front Panel Link Button
   eBUS control interface 
      eBUS control ports (1) 3.5 mm captive screw connector, 4 pole
      eBUS pin configuration +V = +12 VDC; +S = + signal; -S = - signal; G = ground
      Recommended cable type Extron STP20-2 or STP20-2P cable
      Maximum system cable length 1000 feet (305 meters) sum total for the eBUS system, regardless of topology.
Power injection may be required depending on system cabling topology and primary power supply wattage.
   Software and control options 
      Configuration software Global Configurator Plus and Professional
      Programming software Global Scripter
      Control apps Extron Control
      Utilities Toolbelt
   Power input requirements 12 VDC, 0.3 A
   Mounting Rack mountable
   Enclosure dimensions 1.66" H* x 2.15" W x 4.50" D
(4.2 cm H x 5.5 cm W x 11.4 cm D)
*Height is measured out from the mounting surface.
   Product weight 0.25 lbs (0.11 kg)
   Regulatory compliance CE, FCC Class B, UL, c-UL
VLC 302 Charging Station
   External power supply 100 VAC to 240 VAC, 50-60 Hz, external; to 5 VDC, 2.6 A, regulated
USB Micro B
   Power input requirements 5 VDC, 0.5 A
   Enclosure dimensions 1.5" H x 4.4" W x 3.4" D
(3.9 cm H x 11.3 cm W x 8.6 cm D)
   Product weight 0.66 lbs (0.3 kg)
   Regulatory compliance CE, UL, c-UL
      Environmental Complies with the appropriate requirements of ENERGY STAR┬« (ENERGY STAR qualified power supply, efficiency level VI).
 NOTE     Specifications are subject to change without notice.
(5154-D2)

Diagram


Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.