Proster Headphone Amplifier with 500mW Power Support 16-500Ω Portable Amp Rechargeble 3.5mm HiFi Audio Amp Earphone Amplifier USB for iPhones iPod MP3 MP4 Digital Player Computer
Product Description
Proster Headphone Amplifier with 500mW Power Support 16-500Ω Portable Amp Rechargeble 3.5mm HiFi Audio Amp Earphone Amplifier USB for iPhones iPod MP3 MP4 Digital Player Computer
- 【HiFi Headphone Amplifier】Supports most headphones of high impedance 16-500Ω, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, output remarkable sound without distortion.
- 【2400mAH Rechargeable Battery】Rechargeable lithium battery with 2400mAH capacity can achieve over 16 hours continuously working time. Professional chip design and expertly selected components, utilizing OPA2140 preamp section.
- 【Aluminum Matte Surface】Durable aluminum matte helps to shield/reduce signal interference and enhance heat resistance, meanwhile provide you a comfortable handheld feeling.
- 【Gain Switch & Power Indicator】A gain switch for matching output to headphone power needs; Charging Indicator for power status checking; Adjust headphone output via volume control knob as your will.
- 【Compact & Portable】With 1.1m USB charging cable, the HiFi Amp is compatible with headphone Shure SE215 Sennheiser IE80 Sennheiser HD650 Sony XBA-A3 Beyerdynamic DT990.(Output Power: 25mW in Impedance 500Ω, 500mW in Impedance 16Ω)
HiFi headphone amplifier, delicate, compact, lightweight, and portable, which make it convenient to carry, can output remarkable sound without distortion. Feature:
1. HiFi Headphone Amplifier, supports most headphones of high impedance 16-500Ω, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio.
2. Professional Chip Design, Superior sound quality through expertly selected components and design, utilizing OPA2140 preamp section.
3. Gain Switch, Gain switch for matching output to headphone power needs.
4. Rechargeable lithium battery, it adopts a rechargeable lithium battery with 2400mAH capacity, which allows it to stay working more than 16 Hours.
5. Aluminum matte surface, fashion design provides you a comfortable handheld feeling while the aluminum matte surface makes it durable.
Specification:
Lithium Battery Capacity: 2400mAH
Amp Using Time: More Than 16 Hours
Amp Internal Voltage: ±10V
SNR>100Db
THD+N 0.0003%
Output Power: 25mW in Impedance 500Ω, 500mW in Impedance 16Ω
Adapted Headphone Impedance: 16-500Ω
Dimension: 106 x 60 x 14(L x W x H)
Applicability:
Shure SE215
Sennheiser IE80
Sennheiser HD650
Sony XBA-A3
Beyerdynamic DT990
Package:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Audio Cable
1 x User's Manual
Technical Specifications
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