Skip to main content

Listen Tech LS-56-072 Listen iDSP Advanced Level I Stationary RF System (72 MHz)

Part #:
LS-56-072
Model #:
LS-56-072
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
Certified Audio
Expertise
FREE Custom
System Design
Get Expert
Help Fast

Ask an Expert

Our expertly trained Sales Engineers are ready to help!

(888) 256-4112

Get a Quote, Price or Support Fast!

We want to make contacting us as fast and as easy as possible. Please reach out if you have any questions or concerns about our products, system design, technical support, or orders.
Phone Monday - Friday
8:00 AM - 5:00 PM
1-888-256-4112
Email Contact us by email or
our simple form.
SEND EMAIL

The Listen Technologies LS-56-072 is a complete 72 MHz stationary RF assistive listening system featuring an LT-800 transmitter, four LR-5200-072 iDSP receivers, antenna, ear speakers, neck loops, USB charger, audio cable, and notification signage kit.

Description

Listen Tech LS-56-072 Advanced iDSP Stationary RF System

The LS-56-072 Listen iDSP Advanced Level I stationary RF system provides a complete multi-channel assistive listening solution for public venues, helping organizations deliver clear, accessible audio for visitors, clients, and guests. The system includes a 72 MHz LT-800 stationary RF transmitter, telescoping antenna, and four LR-5200-072 Advanced iDSP RF receivers. Each receiver supports multiple channels, making the system suitable for language interpretation and alternate or separate audio streams.

Advanced DSP SQ noise reduction technology delivers up to 20 dB less noise and hiss for improved listening clarity. The rechargeable lithium-ion batteries in the receivers provide long operating life and fully recharge in approximately 2.5 hours, helping reduce ongoing battery replacement costs and waste. The integrated neck loop and lanyard with DSP loop driver also enhance the listening experience for users with T-coil-equipped hearing aids.

The LS-56-072 includes the accessories needed for a ready-to-deploy assistive listening installation, including universal ear speakers, intelligent earphone/neck loop lanyards, a 4-port USB charger, dual RCA audio cable, and an assistive listening notification signage kit. It is designed for public venues that need an effective assistive listening solution while supporting accessibility and applicable legislative requirements.

Features

  • Complete 72 MHz stationary RF assistive listening system
  • Includes one LT-800-072-01 stationary RF transmitter
  • Includes one LA-106 telescoping top-mounted antenna
  • Includes four LR-5200-072 Advanced iDSP RF receivers
  • Advanced DSP SQ noise reduction technology provides 20 dB less noise and hiss
  • Multiple receiver channels support language interpretation and alternate audio streams
  • Rechargeable lithium-ion batteries provide long operating life
  • Receiver batteries fully recharge in approximately 2.5 hours
  • Integrated neck loop and lanyard with DSP loop driver for T-coil users
  • Includes four LA-401 universal ear speakers
  • Includes two LA-430 intelligent earphone/neck loop lanyards
  • Includes one LA-423 4-port USB charger
  • Includes one LPT-A107-B dual RCA to dual RCA cable, 6.6 ft. (2 m)
  • Includes one LA-304 assistive listening notification signage kit
  • Helps reduce battery replacement costs and battery waste
  • Supports multi-channel assistive listening applications
  • Designed for public venues and accessibility applications
  • Helps venues meet assistive listening and accessibility requirements

Specifications

Wireless Technology 72 MHz RF
Assistive Listening System Listen iDSP
Channels 57 Channels
Frequency Agility Yes
DSP Noise Reduction Listen SQ DSP Noise Reduction
Noise Reduction 20 dB Less Hiss and Noise
Signal-to-Noise Ratio 80 dB or Greater
Audio Frequency Response 50 Hz - 15 kHz ±3 dB
Transmission Range Up to 650 ft (198 m)
Receivers Included 4 x LR-5200-072 Advanced iDSP RF Receivers
Receiver Battery Rechargeable Lithium-Ion
Battery Life Up to 8 Hours
T-Coil / Hearing Aid Compatibility DSP-Driven Neck Loop for Telecoil-Equipped Hearing Aids & Cochlear Implants
Weight 10 lbs (4.55 kg)

DOCUMENTS

In The Box

  • (1) LT-800-072-01 Stationary RF Transmitter (72 MHz)
  • (1) LA-106 Telescoping Top-Mounted Antenna (72 MHz)
  • (4) LR-5200-072 Advanced Intelligent DSP RF Receivers (72 MHz)
  • (4) LA-401 Universal Ear Speakers
  • (2) LA-430 Intelligent Earphones/Neck Loop Lanyards
  • (1) LA-423 4-Port USB Charger
  • (1) LPT-A107-B Dual RCA to Dual RCA Cable 6.6 ft. (2 m)
  • (1) LA-304 Assistive Listening Notification Signage Kit 
My Cart