eSynic 16-150Ω Headphone Amplifier Poratble- HiFi 3.5MM Audio Headphone Amp Rechargeable with 2-Stage Gain Switch-Aluminum Alloy Body & 12H Playtime for Car/MP3&4/Phone/PC/Laptop (3.5mm AUX)

★★★★★ 4.9 49 reviews

US$8.00
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Management number 239152575 Release Date 2026/07/14 List Price US$8.00 Model Number 239152575
Category
  • * 🎛️【High-Fidelity Amplification - 0.0003% THD+N】*---: Our eSynic Portable low distortion audio headphone amp Engineered with a dual-voltage (±4V) circuit delivering pristine audio reproduction across 16-150Ω impedance ranges. Achieves >100dB SNR and ultra-low distortion for uncolored monitoring accuracy.
  • * 🔋【Extended Operation - 1000mAh Lithium Power】*---:Our eSynic Rechargeable Headphone Amplifiers Provides 8+ hours continuous playback at 30mW output into 150Ω loads.Intelligent power management maintains consistent voltage regulation throughout discharge cycle.
  • *🎚️【Impedance-Optimized Two-stage Gain Switch】*---:Our eSynic Variable gain headphone amp Can Selectable gain settings (low/high) ensure proper load matching Low: 16-32Ω (IEMs/earbuds) High: 50-150Ω (monitoring headphones)Precision-matched to transducer requirements.
  • *✈️【Aerospace-Grade Aluminum Materials】*---:Our eSynic Durable headphone amplifier is Made of 6061 aluminum enclosure Can provides: RF/EMI shielding (-40dB interference rejection) Optimal thermal dissipation portable form factor (95×52×13mm)
  • * 🎧【Universal Connectivity - 3.5mm Audio Jack】*----:Our eSynic 3.5mm audio headphone amplifier Standardized analog interface compatible with: Mobile devices (3.5mm Aux ) Professional 3.5mm audio interfaces Legacy playback systemsIncludes oxygen-free copper interconnect cable (1m-3.5MM Audio Cable ).

ASIN B07G54C2NH
Color Black&Blue
Theme Portable
Impedance 150 Ohms
Brand Name eSynic
Model Name eSynic Headphone Amplifier-B
Style Name Gain Switch Style
Unit Count 1.0 Count
Item Weight 0.14 Kilograms
Control Type Alexa
Manufacturer eSynic
Model Number ESYESY200
BuiltIn Media 1*Headphone AMP
Noise Control None
Cable Features Retractable
Control Method Voice
Earpiece Shape In Ear
Headphone Jack 3.5 mm Jack
Is Autographed No
Item Type Name Headphone Amplifier
Frequency Range 20Hz - 20,000Hz
Number of Items 1
Antenna Location Make the Sound Louder and More Stereo
Audio Driver Type Dynamic Driver
Compatible Devices 3.5mm-output devices
Enclosure Material Aluminum
Additional Features High-grade Chip for Clear Sound
Battery Charge Time 8 Hours
Wireless Technology Infrared
Battery Average Life 8 Hours
Warranty Description 12 Monthly
Age Range Description Teen
Connectivity Technology Wired
Headphones Ear Placement In Ear
Specific Uses For Product 3.5mm AUX Input and Output, SNR>100Db and THD+N 0.0003%, Independent and Innovative Research and Development, Perfect for MP3/MP4 Players, iPods, Personal Media Players, Mobile Phones, Laptops, Notebooks or Portable CD Players.
Headphone Folding Features In Ear

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4.9 out of 5
★★★★★
49 ratings | 20 reviews
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