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Avatar of Sunil Pandey
Sunil Pandey

asked on

Bluetooth transmitter

What sender do you recommend?
I have seen so many on Amazon and Ebay.

The distance is under 10m. The signal comes from a projector, output RCA, left and right.
I want to send that audio wireless to an audio amplifier which has Bluetooth receiver.
Most of the senders have a small battery incorporated, but I do not care, it can be also with power adapter. In fact those with battery have a kind of standby mode to avoid battery discharge. That is something that I do not really need.
One important request is this: when the analog signal comes (projector starts playing) I need that Bluetooth audio transmitter to send the signal right away. I do not want to go and press a button somewhere on transmitter. It should be like a self-activating, self-wake up mode, in case enters in standby. This is very important because that Bluetooth transmitter will be placed near the projector somewhere high and I cannot go every time there to activate manual the Bluetooth transmitter. I want to see this feature somewhere mentioned/explained before I buy it.
Avatar of Natty Greg
Natty Greg
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This Bluetooth may assist you in what you're looking for. It has no on or off button so once set and paired it will just work and always be in ready mode to receive audio.

https://www.amazon.com/HomeSpot-NFC-Enabled-Bluetooth-Receiver-System/dp/B009OBCAW2/ref=sr_1_12?s=electronics&ie=UTF8&qid=1498750562&sr=1-12&keywords=auto+audio+bluetooth+transmitter#Ask
audio wireless to an audio amplifier which has Bluetooth receiver.

Please give the detailed spec of the amplifier you are using now.
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