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|---|---|---|---|---|---|
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JCALLY AP20 DAC Audio Decoder 32Bits 384kHz DSD256 Dual Channel CS43131 Decoding Chip Headphone Amplifier
Specification:
- Model: AP20
- Dual DAC chip: dual channel CS43131 decoding chip
- PCM sampling rate: up to 32bits 384kHz
- DSD: up to DSD256 (1bits 11.2MHz)
- Headphone interface: 2.5mm balance, 3.5mm single-end, 4.4mm balance
- Frequency response range: 20Hz - 20kHz
- Output load: 16 ~ 600ohm (adaptive)
- Output power (low gain):
2.5mm/4.4mm balance: 125mW at 32ohm, 6.67mW at 600ohm
3.5mm single-end: 31.25mW at 32ohm, 1.67mW at 600ohm
- Distortion (low gain):
2.5mm/4.4mm balance: -103dB
3.5mm single-end: -100dB
- SNR (low gain):
2.5mm/4.4mm balance: 125dB
3.5mm single-end: 120dB
- Dynamic range (low gain):
2.5mm/4.4mm balance: 125dB
3.5mm single-end: 120dB
- Crosstalk (low gain):
2.5mm/4.4mm balance: -120dB
3.5mm single-end: -60dB
- Standby power consumption: 50mAH
- Working power consumption: 95mAH (70% volume)
- Battery capacitor: 750mAH
- Battery duration: 7.5 hours
- Supported function: support PCM/DSD HiFi music, do not support remote control and call function
- Application: cellphone, tablet PC, computer
- Case material: aviation aluminum
- Panel material: AF high temperature tempered glass, anti-drop 1.5M, wear resistant
- Battery capacity indicator:
Charging: red light flash slowly
Ultra low battery capacity: red light flash quickly until automatic shutdown
Low battery capacity: red light
Middle battery capacity: blue
High battery capacity: green
- Power indicator: green light for standby and PCM format; blue light for USB exclusive DSD format
- Size: 80.5 x 45 x 12.8mm
- Weight: 55g
Package Included:
- 1 x AP20 Decoder
- 1 x Storage Bag
- 1 x User Manual
