Original TOPPING NX3s Portable USB Headphone Amplifier OPA2140 IME49720 Mini HIFI Headphone Amp Audio 3.5MM NX3
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Specification
Brand Name: Angelears Built-in Battery: Yes Recommended Headphone Maximum Impedance: 251-300 Ohm Output Type: LINE OUT (AUDIO OUT) Input Type: USB Input Type: LINE IN (AUDIO IN) DSD (Direct Stream Digital): No Body Material: Aluminum Channels: 2 (2.0) PCM: Yes Bluetooth: No Type: Professional Amplifier WIFI: No Package: YES Dimensions (WxHxD): 10.7*6.6*1.36 Model Number: NX3S