Shanling UP6 Wireless Bluetooth Earphone Decoding Amplifier Dual ES90690 DAC XMOS XU316 USB Chip Balance 4.4 Customized Decoder

SPECIFICATIONS
Mode:UP6
DAC chip: Dual ES90690DAC chip
Ear amplifier chip: Dual SGM8262-2 operational amplifier
USB receiver chip: XMOSXU316
Bluetooth chip: Qualcomm QCC5125
Bluetooth version: Bluetooth 5.2
Bluetooth codec format: LDAC/aptXHD/aptX-Adaptive/aptXLL/aptX/AAC/SBC
Gain selection: high/low
Battery life: 6.5 hours (single end), 4.5 hours (balanced)
Charging time: 2 hours
Battery capacity: 950 mAh
The power adapter: DC5V/500mA
USB interface: Type-C, Supports driver free USBDAC (Windows only)
USB decoding specifications: PCM768kHz/32bit, DSD512 hard decoding, MOA 8x expansion
Output: 3.5mm/4.4mm
Size: 70mm * 39mm * 14mm
Weight: 51.2g

Single DAC output power:
Low gain: 45mW@32 Ω
High gain: 180mW@32 Ω
Dual DAC output power:
Low gain: 48mW@32 Ω
High gain: 195mW@32 Ω
Frequency response: 20Hz-40kHz (-0.5dB)
THD+N: 0.0008% @ 32 Ω (A weighted @ 0.5V)
Dynamic range: 123dB @ 32 Ω
Channel separation degree: 75dB @ 32 Ω
Signal to noise ratio: 124dB @ 32 Ω
Background noise: 115dB
Output impedance:< 1Ω

Balanced output power:
Low gain: 155mW@32 Ω
High gain: 626mW @ 32 Ω
Frequency response: 20Hz-40kHz (-0.5dB)
2 (A weighting @ 0.5V)
THD+N:0.0008%@32Ω
Dynamic range: 128dB @ 32 Ω
Channel separation degree: 75dB@32 Ω
Signal to noise ratio: 128dB @ 32 Ω
Background noise: 119dB
Output impedance: 1.2 Ω

 
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