Transmisor de son IR sen fíos emisor de infravermellos para PC TV DVD compatible con todos os auriculares sen fíos do coche IR IN para vehículos

Wireless IR audio transmitter for headphone

Transmisor de son IR sen fíos emisor de infravermellos para PC TV DVD compatible con todos os auriculares sen fíos do coche IR IN para vehículos

galería

características

1. Infrarrojos (E) transmisor
2. Deseño ergonómico para un uso cómodo
3. Función de apagado automático e apagado automático nos auriculares
4. Deseño plegable para facilitar o transporte
5. O auricular infravermello montado no vehículo cambiou para uso doméstico (TV para PC DVD) (...)

especificación:

1. frecuencia portadora: A) unha canle: 2.8MHz para a canle correcta; 2.3MHz para a canle esquerda
2. alcance efectivo (máximo): sobre 15 metros
3. Fonte de enerxía: DC 12v
4. Relación S / N: ≥90dB 9) Separación de canles: ≥40dB 10) Resposta de frecuencia: 30 ~ 20.000Hz
5. Modelo de audio: estéreo

Este transmisor é compatible con todos os infravermellos do vehículo Auriculares sen fíos IR. Please feel free to purchase and use it. Grazas.

Só transmisor IR e os seus accesorios, sen auriculares, Se precisas auriculares, vai á tenda e póñao só.

Lista de paquetes

1. transmisor IR
2. cable RCA
3. 3.5Cable de audio MM
4. 9Adaptador de alimentación de ~ 12V

Pode conectar calquera dispositivo de audio de interface de 3,5 mm e dispositivo de audio RCA.

Adaptador de fonte de alimentación opcional

 

What is the IR Audio Transmitter?

• Infrared technology is a widely used wireless technology in IR audio transmitters for Auriculares sen fíos IR.
• The most common ones are various remote controls. TVs at home use infrared technology. Its characteristic is that it can direct or scatter, but it has no ability to penetrate walls.
• Our infrared headphone transmitter uses the same technology as the infrared remote control.
• If you buy an infrared audio transmitter here, you must remember to confirm that your wireless headset is an infrared headset. We cannot use it for Bluetooth headsets or FM headsets.
• An IR audio transmitter is a device that can send audio signals wirelessly over the infrared (E) light spectrum. We often use IR audio transmitters for wireless headphones, hearing aids, or assistive listening systems.

Typical applications of IR infrared headphones

1. If your TV at home has an external sound output and a headphone jack, you can connect it to our audio transmitter and connect your wireless headphones to watch TV quietly without disturbing your family.
2. We also often use the Infrared audio transmitter and wireless headsets in classrooms or conference rooms.
3. In the DJ dance hall, in order to avoid noise disturbing the neighbors, we will also use infrared transmitters to connect to infrared wireless headphones. Because it is wireless, it is free and easy to buy.

How to choose the best IR audio transmitter?

Frequency and Channel.

A distancia de transmisión

Conector de audio

Double-check the audio input connector to make sure you don’t need any converters to plug your chosen audio transmitter directly into your audio source device.

Fonte de alimentación

Tell the seller the type and voltage range of the power adapter connector you need, or if you need a USB power supply, such as for use on a computer.

How to connect infrared headphones to an Android phone?

Our IR audio transmitter supports to connect to an Android phone. You need to use one audio-to-earphone plugin converter, which can connect the audio input on the transmitter from the earphone audio output to your Android mobile phone. (We can offer you a free audio converter if you need it and notify us after you order).

Please check the operation step by step at the below video. https://youtu.be/iI16U1YcgsM

FAQ

Pregunta: Can you offer me the European power plug with the Wireless IR transmitter?

resposta: si