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B&G Audio Dual Vox Amplified Speak-Thru LTG-04: High Traffic Window Intercom

SKU LTG-BR-W
Power: Wired
Security: Level 3 Bullet Resistant

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The LTG-04, made of high-strength aluminum and steel , is one of the most robust window intercom on the market. Equipped with advanced sound amplification technology, it allows crystal-clear communication even in noisy environments. Unlike traditional intercoms, the LTG-04 is installed directly on the glass, freeing up valuable space. The LTG-04 is an investment in your productivity, efficiency and customer satisfaction. Choose the LTG-04 and experience the communication of the future: robust, powerful, efficient and designed to last.  

  • Extended warranty: 3 years warranty.
  • Designed for high traffic: Ideal for noisy areas where communication is a challenge, it has the highest power on the market.
  • Exceptional Audio Clarity: Noise-cancelling technology ensures crystal-clear communication.
  • Built to last: Made of high-strength aluminum and steel.
  • Heavy-duty housing: Withstands continuous use and the most demanding conditions.
  • Flexible Microphone or Headband Operation: Versatility that allows the intercom to adapt according to communication needs. 
  • Easy Installation and Configuration: Installation on glass with or without perforation, adaptable to any space, allows for easy digital configuration, adapting to any environment. 

Characteristics

  • Made of aluminum and stainless steel, heavy duty materials, vandal resistant design.
  • 7 watt external power, suitable for high noise environments.
  • Window installation with or without drilling holes in the glass.
  • Hard Cover Mic: Microphone reinforcement that cushions movement, enhancing the life of the product.
  • Audible alarm for emergencies.
  • Internal and external volume control and mute function.
  • Audio processor that enhances clarity in communication with natural voice volume.
  • Built-in digital volume calibration system.
  • Auto Volume Down Feature: Reduces the internal volume after 30 seconds of inactivity and automatically restores it when voice is detected on the internal microphone.
Tech Specs


Overall Details

-RMS output power: Internal 3W / External 7W
-Harmonic distortion THD: <1%
-Internal unit dimensions: 130Lx48Dx130Hmm
-External unit dimensions: 130Lx48Dx130Hmm
-Gooseneck microphone: 59 cm
-Power supply: 110V/ 220V AC
-Maximum consumption: 600mA
-Connection to DAR system: YES
-Designed for high traffic environments
-Talking distance from internal microphone: 10 cm

Battery Details

-LTG-LB (Lithium battery)
-Power supply
-Input 100-240 VAC, 50/60 Hz
-Output 15 VDC, 1A
-Internal power supply Batteries (x3) Lithium Ion batteries ref. 18650 / 2600 mA
-Operating time 18 hours (Depending on equipment usage)
-Charging time 5 hours (100%)
-Output power
-Internal 3W amplifier
-7W external amplifier
-Module dimensions 130L x 60D x 130H mm

 

Downloads

Brochure

 

Warranty

Covered by our 12-month Warranty

Give Us A Call

+1 (866) 286-4400

Industrial Quality

Designed for commercial use.

The LTG-04, made of high-strength aluminum and steel , is one of the most robust window intercom on the market. Equipped with advanced sound amplification technology, it allows crystal-clear communication even in noisy environments. Unlike traditional intercoms, the LTG-04 is installed directly on the glass, freeing up valuable space. The LTG-04 is an investment in your productivity, efficiency and customer satisfaction. Choose the LTG-04 and experience the communication of the future: robust, powerful, efficient and designed to last.  

  • Extended warranty: 3 years warranty.
  • Designed for high traffic: Ideal for noisy areas where communication is a challenge, it has the highest power on the market.
  • Exceptional Audio Clarity: Noise-cancelling technology ensures crystal-clear communication.
  • Built to last: Made of high-strength aluminum and steel.
  • Heavy-duty housing: Withstands continuous use and the most demanding conditions.
  • Flexible Microphone or Headband Operation: Versatility that allows the intercom to adapt according to communication needs. 
  • Easy Installation and Configuration: Installation on glass with or without perforation, adaptable to any space, allows for easy digital configuration, adapting to any environment. 

Characteristics

  • Made of aluminum and stainless steel, heavy duty materials, vandal resistant design.
  • 7 watt external power, suitable for high noise environments.
  • Window installation with or without drilling holes in the glass.
  • Hard Cover Mic: Microphone reinforcement that cushions movement, enhancing the life of the product.
  • Audible alarm for emergencies.
  • Internal and external volume control and mute function.
  • Audio processor that enhances clarity in communication with natural voice volume.
  • Built-in digital volume calibration system.
  • Auto Volume Down Feature: Reduces the internal volume after 30 seconds of inactivity and automatically restores it when voice is detected on the internal microphone.


Overall Details

-RMS output power: Internal 3W / External 7W
-Harmonic distortion THD: <1%
-Internal unit dimensions: 130Lx48Dx130Hmm
-External unit dimensions: 130Lx48Dx130Hmm
-Gooseneck microphone: 59 cm
-Power supply: 110V/ 220V AC
-Maximum consumption: 600mA
-Connection to DAR system: YES
-Designed for high traffic environments
-Talking distance from internal microphone: 10 cm

Battery Details

-LTG-LB (Lithium battery)
-Power supply
-Input 100-240 VAC, 50/60 Hz
-Output 15 VDC, 1A
-Internal power supply Batteries (x3) Lithium Ion batteries ref. 18650 / 2600 mA
-Operating time 18 hours (Depending on equipment usage)
-Charging time 5 hours (100%)
-Output power
-Internal 3W amplifier
-7W external amplifier
-Module dimensions 130L x 60D x 130H mm

 

The LTG-04, made of high-strength aluminum and steel , is one of the most robust window intercom on the market. Equipped with advanced sound amplification technology, it allows crystal-clear communication even in noisy environments. Unlike traditional intercoms, the LTG-04 is installed directly on the glass, freeing up valuable space. The LTG-04 is an investment in your productivity, efficiency and customer satisfaction. Choose the LTG-04 and experience the communication of the future: robust, powerful, efficient and designed to last.  

  • Extended warranty: 3 years warranty.
  • Designed for high traffic: Ideal for noisy areas where communication is a challenge, it has the highest power on the market.
  • Exceptional Audio Clarity: Noise-cancelling technology ensures crystal-clear communication.
  • Built to last: Made of high-strength aluminum and steel.
  • Heavy-duty housing: Withstands continuous use and the most demanding conditions.
  • Flexible Microphone or Headband Operation: Versatility that allows the intercom to adapt according to communication needs. 
  • Easy Installation and Configuration: Installation on glass with or without perforation, adaptable to any space, allows for easy digital configuration, adapting to any environment. 

Characteristics

  • Made of aluminum and stainless steel, heavy duty materials, vandal resistant design.
  • 7 watt external power, suitable for high noise environments.
  • Window installation with or without drilling holes in the glass.
  • Hard Cover Mic: Microphone reinforcement that cushions movement, enhancing the life of the product.
  • Audible alarm for emergencies.
  • Internal and external volume control and mute function.
  • Audio processor that enhances clarity in communication with natural voice volume.
  • Built-in digital volume calibration system.
  • Auto Volume Down Feature: Reduces the internal volume after 30 seconds of inactivity and automatically restores it when voice is detected on the internal microphone.


Overall Details

-RMS output power: Internal 3W / External 7W
-Harmonic distortion THD: <1%
-Internal unit dimensions: 130Lx48Dx130Hmm
-External unit dimensions: 130Lx48Dx130Hmm
-Gooseneck microphone: 59 cm
-Power supply: 110V/ 220V AC
-Maximum consumption: 600mA
-Connection to DAR system: YES
-Designed for high traffic environments
-Talking distance from internal microphone: 10 cm

Battery Details

-LTG-LB (Lithium battery)
-Power supply
-Input 100-240 VAC, 50/60 Hz
-Output 15 VDC, 1A
-Internal power supply Batteries (x3) Lithium Ion batteries ref. 18650 / 2600 mA
-Operating time 18 hours (Depending on equipment usage)
-Charging time 5 hours (100%)
-Output power
-Internal 3W amplifier
-7W external amplifier
-Module dimensions 130L x 60D x 130H mm