AK PA10
Overview
Class-A AMP with Current, Gain & Crossfeed Controls
4.4mm & 3.5mm input/output support
12 hours of playback, power & battery indicator
Type-C USB charger
General Specifications
Model: AK PA10
Body Color: Graphite Gray
Body Material: Aluminum & Silicone
Analog Inputs: Unbalanced 3.5mm / Balanced 4.4mm
Headphone Outputs: Unbalanced 3.5mm / Balanced 4.4mmInput Max LevelUnbalanced 2Vrms / Balanced 4Vrms
Output Level
[Low Gain] Unbalanced 2.1Vrms / Balanced 4.2Vrms (Condition No Load)
[High Gain] Unbalanced 3.1Vrms / Balanced 6.2Vrms (Condition No Load)Dimensions: 2.87" (73mm) [W] x 5.51" (140mm) [H] x 0.91" (23.3mm) [D]
Weight: About 11.46oz (325g)
Charging Port: USB Type-C
Operating Temperature: 0°C ~ +40°C (32°F ~ 104°F)
Audio Specifications
Frequency Response
[Low Gain] ±0.2dB (Condition: 20Hz~20kHz) Unbalanced / ±0.2dB (Condition: 20Hz~20kHz) Balanced
[High Gain] ±0.06dB (Condition: 20Hz~70kHz) Unbalanced / ±0.06dB (Condition: 20Hz~70kHz) Balanced
S/N
[Low Gain] 111dB @ 1kHz, Unbalanced / 115dB @ 1kHz, Balanced
[High Gain] 114dB @ 1kHz, Unbalanced / 117dB @ 1kHz, Balanced
Crosstalk
[Low Gain] -83dB @ 1kHz Unbalanced / -110dB @ 1kHz Balanced
[High Gain] -83dB @ 1kHz Unbalanced / -110dB @ 1kHz Balanced
THD+N[Low Gain] 0.0045% @ 1kHz, Unbalanced / 0.0015% @ 1kHz, Balanced
[High Gain] 0.0027% @ 1kHz, Unbalanced / 0.0013% @ 1kHz, Balanced
Output Impedance
3.5mm (1.1ohm) / 4.4mm (1.3ohm)
Battery
Capacity: 4,200 mAh 3.8V Li-Polymer
Charge Time: About 3 Hours (Standard - 9V / 1.67A Fast Charging)
About 4 Hours (Standard - 5V / 2A General Charging)
Playback TimeAbout 12 Hours (Unbalanced / Input - 1Vrms / Low Gain / Volume 30%)