Apt-X NFC Bluetooth 4.2 Mini Audio Receiver Headphone Amplifier Music Player DAC FX Muse-03

Apt-X NFC Bluetooth 4.2 Mini Audio Receiver Headphone Amplifier Music Player DAC FX Muse-03

Features:
- AK4452VN Hi-Fi professional audio DAC chip; Advanced AKMS VELVET SOUND frame
- SNR: 115DB; THD+N: -107DB; Support maximum 768KHz sampling rate
- 6.35mm analog output; Professional audio MELF resistors; Replaceable OP amp; High playability
- Headphone amplifier part use MAX9722, which can give you Hi-Fi experience even with normal headphones
- Various interfaces: OPTICAL / COAXIAL / headphone / RCA output
- Solid aluminium alloy shell; Mini size; Suitable for your desktop; Easy to place

Parameters:
- Input: Lossless Bluetooth
- Power supply: micro USB 5V 1A
- Output: Optical; Coaxial; RCA; Line OUT; 6.35mm headphone output
- RCA output: 1V RMS
- SNR: 93DB
- Distortion: 0.1%
- Frequency response: 20Hz ~ 20KHz
- Headphone amplifier power: 80MW 32Ω
- Headphone amplifier resistance: 16Ω ~ 64Ω
- Bluetooth version: Bluetooth V4.2
- Modulation mode: π/4 DQPSK, 8DPSK
- Supported Bluetooth protocols: HFP V1.6, HSP V1.2, A2DP V1.3, AVRCP V1.6, DIV1.3
- Temperature range: -40℃ ~ +80℃
- Wireless transmission range: more than 10m (related with transmitting devices)
- Transmission power: supporting CLASS1/CLASS2/CLASS3
- Sensitivity: -92.0 dBm (typ) π/4 DQPSK receiver sensitivity; -82.0 dBm (typ) 8DPSK receiver sensitivity
- Frequency range: 2.4GHz ~ 2.480GHz
- Audio features: Apt-X, Apt-X Low Latency, SBC, AAC
- Dimensions: 128.10 * 98.08 * 9.38 mm
- Weight: 0.29Kg