Pros: The Bluetooth features work absolutely wonderfully. All features come as advertised, and apt-X on Android sound miles better than normal bluetooth I'm used to. I was skeptical about the antenna at first, but it really does increase the range of the device. It doesn't drop connection unless I literally wrap the thing in tin foil. The chips seem to be as advertised, and my bluetooth module even had a nice metal cover to reduce EMI (something not advertised in the product photos for some reason.) Additionally, I have no issues powering my IEMs, HD600s, or dt1990s. Overall very satisfied as a Bluetooth DAC and amp combo, especially for the price. Cons: Despite the USB-C port being labeled as for PC DAC use on the product page, I'm unable to use my model as a USB connected DAC. (Perhaps due to a lack of drivers?) I'm disappointed since I wanted to use this alongside my laptop when the receiver isn't connected to my phone via Bluetooth to bypass my crappy laptop audio out.
Pros: The Bluetooth features work absolutely wonderfully. All features come as advertised, and apt-X on Android sound miles better than normal bluetooth I'm used to. I was skeptical about the antenna at first, but it really does increase the range of the device. It doesn't drop connection unless I literally wrap the thing in tin foil. The chips seem to be as advertised, and my bluetooth module even had a nice metal cover to reduce EMI (something not advertised in the product photos for some reason.) Additionally, I have no issues powering my IEMs, HD600s, or dt1990s. Overall very satisfied as a Bluetooth DAC and amp combo, especially for the price. Cons: Despite the USB-C port being labeled as for PC DAC use on the product page, I'm unable to use my model as a USB connected DAC. (Perhaps due to a lack of drivers?) I'm disappointed since I wanted to use this alongside my laptop when the receiver isn't connected to my phone via Bluetooth to bypass my crappy laptop audio out.