When I connected this BT adapter to my existing Onkyo Integra receiver (older model), I immediately noticed an improvement in sound quality. I used to connect my iPhone to the Aux cable and didn't really expect an improvement. Much to my surprise, using this adapter improved the overall sound quality, especially when compressing the low-frequency spectrum. The music is tighter, clearer and more detailed than when connected to my iPhone with a cable. I can only assume that the performance of the internal DAC is much higher along with the BT version offered in this device, resulting in better performance. The only downside is that since it doesn't have a power button, the device has to stay powered on, which is a minor drawback given the added convenience and power. I doubt there is a better BT adapter at this price point. If you need it and are confused by the vast selection, look no further than Inno-Maker! You will not be disappointed unless you have unreasonable expectations.
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