Listen Technologies Portable Display RF Receiver (72 MHz)
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Listen Technologies Portable Display RF Receiver (72 MHz)
Superior audio quality – 80 dB signal-to-noise ratio (SNR), setting the industry’s sound quality standard
Listen Technologies Portable Display RF Receiver (72 MHz)
Sản phẩm #: 15655778

Listen Technologies Portable Display RF Receiver (72 MHz)

84% of respondents would recommend this to a friend

Sản phẩm #: 15655778

VND 4087471

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

Trong kho
Hoa Kỳ Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Năm, Tháng 9 03
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Superior audio quality – 80 dB signal-to-noise ratio (SNR), setting the industry’s sound quality standard
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.

What Stands Out

Portable Design
Lightweight and compact, this receiver ensures easy transport and use, making it ideal for conferences and tours.
Clear Audio Quality
Delivers high-fidelity audio transmission over 72 MHz, enhancing understanding in noisy environments, perfect for educational and corporate settings.
Versatile Compatibility
Works seamlessly with various audio sources, providing flexibility for different applications, from guided tours to presentations.

Thông tin chi tiết sản phẩm

Find the best deals on Listen Technologies LR-400-072 Portable Display RF Receiver 72 MHZ at Ubuy Vietnam. Shop now for the perfect portable audio solution.
Connectivity TechnologyRF
Controller TypeTouchscreen
Other Special Features of the ProductChannel Seek, SmartCharge
Compatible DevicesSmartphone, Speaker
Connector Type3.5mm Jack
Audio Output ModeStereo
Surround Sound Channel Configuration7 2 channel
Output Power25 watts
Number of Channels1
Output Wattage25 watts
Supported Internet ServicesSiriusXM, Spotify, iHeartRadio
Control MethodTouch
Audio Output TypeSpeakers
FormatMono
Wireless TechnologyRF
BrandListen
Model NumberLR-400-072
ManufacturerListen Technologies
Unit Count1 Count
UPC819267022188 731565489633 609015890073
Mfr Part NumberLR-400-072
Item Weight4 ounces (113.4 grams)
Special FeatureChannel Seek, SmartCharge

Who Should Buy?

Suitable For
  • Event Planners

    Ideal for enhancing audio experiences at events, ensuring clear sound delivery to attendees with hearing difficulties.

  • Educational Institutions

    Great for classrooms or lecture halls where auditory support assists students in understanding lessons better.

  • Guided Tours

    Perfect for tour guides needing a reliable audio transmission system to communicate with participants while on the move.

Not Suitable For
  • Large Venues

    Not suitable for large auditoriums where extensive range and more robust systems are necessary for effective sound coverage.

MÔ TẢ SẢN PHẨM

Listen Technologies Portable Display RF Receiver (72 MHz)

Có thắc mắc? Trò chuyện với chúng tôi

Câu hỏi và trả lời của khách hàng

  • câu hỏi: What is the Listen Technologies Portable Display RF Receiver (72 MHz)?

    trả lời: The Listen Technologies Portable Display RF Receiver (72 MHz) is a wireless audio receiver designed to help individuals with hearing challenges to enhance their listening experience in various environments. It works by receiving audio signals transmitted on the 72 MHz frequency, ensuring clarity and eliminating background noise. This device is particularly useful in settings such as theaters, lecture halls, and guided tours, where clear communication is essential.
  • câu hỏi: How does the receiver connect to audio sources?

    trả lời: The receiver connects to audio sources through transmission from a compatible Listen transmitter. The transmitter captures the audio signal from a microphone or a sound system, and sends it to the receiver wirelessly. This makes it an ideal solution for venues needing assistance with sound delivery, ensuring that individuals can enjoy the content without any disruptions or audio loss, whether they are seated in the back row or directly in front of the speakers.
  • câu hỏi: What kind of audio quality can I expect from this receiver?

    trả lời: You can expect high-quality audio from the Listen Technologies Portable Display RF Receiver, as it operates on a reliable 72 MHz frequency that minimizes interference and enhances sound clarity. The device also features built-in audio processing technology, which boosts sound levels for a better listening experience. Users typically find that it effectively amplifies dialogue and reduces background noise, making it perfect for concerts, presentations, or any situation requiring focused listening.
  • câu hỏi: Is the receiver compatible with hearing aids?

    trả lời: Yes, the Listen Technologies Portable Display RF Receiver is compatible with hearing aids equipped with a telecoil (T-coil) feature. This allows hearing aid users to wirelessly connect to the receiver, delivering clear audio directly into their devices. This compatibility makes it an excellent option for those with hearing aids attending events or lectures, as they can enjoy a seamless listening experience without any additional equipment.
  • câu hỏi: What is the range of the Portable Display RF Receiver?

    trả lời: The range of the Portable Display RF Receiver can typically extend up to 300 feet in open areas. This makes it suitable for a variety of settings, including large auditoriums or outdoor events, where users may need to be spaced apart from the audio source. The long-range capability ensures that listeners can receive the audio signal clearly, contributing to an engaging experience without interruptions from distance.
  • câu hỏi: Can multiple receivers be used with one transmitter?

    trả lời: Absolutely! The Listen Technologies Portable Display RF Receiver can be used simultaneously with multiple receivers connected to a single transmitter. This feature is particularly advantageous in group settings, such as seminars or tours, where multiple participants need access to the same audio feed. It allows for seamless communication and eliminates the need for everyone to crowd around a single sound source.
  • câu hỏi: How is the device powered?

    trả lời: The device is powered by rechargeable batteries, offering convenience and sustainability. Depending on usage, users can expect hours of operation on a single charge, which is particularly beneficial for long events or continuous use. This rechargeable feature also reduces waste compared to disposable batteries, making it an eco-friendly choice for regular users or organizations hosting multiple sessions and events.
  • câu hỏi: What accessories are included with the receiver?

    trả lời: The Listen Technologies Portable Display RF Receiver comes with essential accessories such as a rechargeable battery, an earphone for immediate personal use, and a user manual for setup guidance. These accessories ensure that users can start utilizing the device right away. The inclusion of an earphone is especially helpful for individuals who may not have their own listening solutions readily available, enhancing accessibility.
  • câu hỏi: What types of environments are best suited for the receiver?

    trả lời: The Portable Display RF Receiver is ideal for various environments including theaters, museums, houses of worship, and corporate training spaces. Each of these settings benefits from the improved audio quality that the receiver provides. In auditoriums, it helps everyone in the audience to hear clearly, while in museums, it can enhance guided tours by providing clear audio to participants as they move around exhibits.
  • câu hỏi: Where can I buy the Listen Technologies Portable Display RF Receiver (72 MHz) in Vietnam?

    trả lời: You can purchase the Listen Technologies Portable Display RF Receiver (72 MHz) through Ubuy in Vietnam. Ubuy is a reputable online retailer offering a wide selection of tech products, including sound solutions like this receiver. Shopping through Ubuy ensures you have access to reliable service and product availability, making your purchase smooth and straightforward.

Listen Receivers LR-400-072 Editorial Review

The Listen Technologies Portable Display RF Receiver 72 MHz is a reliable device for assistive listening, conferencing, and soundfield needs. It is designed to receive a signal from a nearby portable or stationary transmitter on the same frequency. One of the standout features of this receiver is its compatibility with hearing aids. Users can either use a t-coil enabled neckloop to transmit directly to their hearing aids or use a standard headphone over their hearing aids. It should be noted that neither the neckloop nor the headphone is included with the purchase of the receiver. The receiver is also capable of accessing all commonly used channels in the 72 MHz band, making it suitable for use in theaters and other public places. However, it is important to note that not all venues use the 72 MHz band, with some using 216 MHz or infrared technology. Therefore, it is advisable to check with the venue beforehand to ensure compatibility. Unfortunately, the AC adapter for this receiver is no longer sold separately. The manufacturer suggests either charging the batteries in a separate charger or contacting them for alternative suggestions. In summary, the Listen Technologies Portable Display RF Receiver 72 MHz is a reliable receiver for assistive listening, conferencing, and soundfield needs. It offers compatibility with hearing aids and access to commonly used channels in the 72 MHz band. However, it is important to check the transmission frequencies of each venue before use.

Customer Reviews & Ratings

1 điểm của khách hàng
  • 5 sao
    100%
  • 4 sao
    0%
  • 3 sao
    0%
  • 2 sao
    0%
  • 1 sao
    0%

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Chia sẻ suy nghĩ của bạn với các khách hàng khác

ưu

  • Compatible with hearing aids
  • Access to commonly used channels in the 72 MHz band
  • Reliable for assistive listening, conferencing, and soundfield needs

Nhược điểm

  • AC adapter no longer sold separately

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Thông tin quan trọng

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VND 4087471

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Năm, Tháng 9 03

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Các tính năng và lợi ích

  • Superior audio quality with 80 dB signal-to-noise ratio
  • Select from 57 channels
  • 100% digital transmission
  • Up to six simultaneous channels on 72 MHz
  • LCD display shows channel, battery status, and signal strength
  • Built-in SmartCharge to prevent overcharging

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