SMSL SAP-11 Hifi Headphone Amplifier Built-in High-capacity Battery

Package: Yes
Built-in Battery: Yes
PCM: No
Recommended Headphone Maximum Impedance: 101-150 Ohm
Type: Mini Amplifier
Channels: 2 (2.0)
Operational Amplifier Chips Model: LMH6643MA
Input Type: LINE IN (AUDIO IN)
Output Type: LINE OUT (AUDIO OUT)
DSD (Direct Stream Digital): No
Bluetooth: No
Model Number: SAP-11
Signal To Noise Ratio: 100
Dimensions (WxHxD): 100*59*13 mm
Body Material: Aluminum
Brand Name: S.M.S.L
WIFI: No
THD+N: 0.0017%
Frequency response: 10Hz-100kHz
Charge: DC 5V
Charging time: Approx 4 hours (Using 5V 1A power adaptor)
Consumption power: 800mW
Input jack: 3.5mm
Output jack: 3.5mm/2.5mm(4 core)
Amplifier chip: TPA6120A2