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AIYIMA Audio H1 Mini Portable Hifi Earphone Amplifier NE5532 OP AMP 3.5mm AUX Headphone AMP for Mp3 Player Tablets Phone
Feature
Operational amplifier chip: NE5532Replaceable op amp chip: OPA2604, OPA2314, LM4562,NE5532 etc.Signal to noise ratio: ≥111dbFrequency response: 20-20Khz (±0.1db)Distortion: 0.03%Load impedance: 16-300ΩMaximum output power: 170mW/32Ω loadInput mode: AUXSupport equipment: mobile phones, tablets, computers, MP3, TV, etc.Output mode: amp, earphone, active speakerWorking voltage: 2.8V-4.2VCharging voltage: DC5VBattery capacity: 3000mah (lithium battery)Maximum volume working time: 8 hoursSize: 110*62*17mmProduct net weight: 123gPackage weight: 210g
Package included:
1*H1 earphone amp
1*type - C Charging Cable
1*Audio Line
1*Tool
1*User Manual
1*retail Box
Type : Mini Amplifier
DSD (Direct Stream Digital) : No
Dimensions (WxHxD) : 110*62*17mm
Signal To Noise Ratio : 111
Model Number : H1
Recommended Headphone Maximum Impedance : 251-300 Ohm
Package : Yes
WIFI : No
Bluetooth : No
Built-in Battery : Yes
Certification : NONE
Input Type : LINE IN (AUDIO IN)
Output Type : LINE OUT (AUDIO OUT)
Brand Name : Aiyima
Origin : Mainland China
