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Sheiaier Headphone Amplifier Two-Stage Gain Switch, 3.5mm Portable Headphone Amp for MobilePhone & PC 3.5mm Stereo Audio Input Out
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ShareSheiaier Headphone Amplifier Two-Stage Gain Switch, 3.5mm Portable Headphone Amp for MobilePhone & PC 3.5mm Stereo Audio Input Out
Users say:
This product is great for increasing the sound quality of headphones, laptops, and audio books. It is easy to use and charges quickly, and can be connected to a turntable pre-amp. It also has a great battery life and light weight, making it a great value for the price.
Headphone amplifier using Time: More Than 8 Hours, Load Impedance: 16-300Ω. High/Low gain switch for optimal performance of the headphones. Portable Headphone Amplifier which make it convenient to carry, can output remarkable sound without distortion. Audio Input: 3.5 mm Jack, Audio output: 3.5 mm Jack Headphone Amplifier works …
Headphone amplifier using Time: More Than 8 Hours, Load Impedance: 16-300Ω. High/Low gain switch for optimal performance of the headphones. Portable Headphone Amplifier which make it convenient to carry, can output remarkable sound without distortion. Audio Input: 3.5 mm Jack, Audio output: 3.5 mm Jack Headphone Amplifier works Compatible for SONY Headphone, RS120, HDR 120 and beyerdynamic headphone. Phone to headphone amp(Note: 3.5mm adapter cable is not included, you need to buy it yourself) Headphone Amplifier Two-Stage Gain Switch, Portable Headphone Amp for MobilePhone & PC 3.5mm Stereo Audio Input Out Two-stage gain switch: High/Low gain switch for optimal performance of the headphones.It enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it possible output not only louder sound but a sharper and more Real stereo sound without distortion. Rechargeable lithium polymer battery : Built-in 1050mAh Rechargeble Battery, Charge by Micro USB Cable, More Convenient to charge. It is not recommended to use while charging because current disturbance will occur when charging. Specification: Input and Output: 3.5mm Capacity: 1050mAH(3.7V) Amp Using Time: More Than 8-12 Hours Working Voltage: 8.3V/1A SNR>120dB Distortion: 0.004% Output Power: 40Mw in Impedance 16Ω Headphone Impedance: 16-300Ω Dimension: 3.75 x 2.45 x 0.6 in(L x W x H) Package Included: 1 x Headphone Amplifier 1 x USB Power Cable 2 x Audio Cable
Review summary
AI-generated content
This product is great for increasing the sound quality of headphones, laptops, and audio books. It is easy to use and charges quickly, and can be connected to a turntable pre-amp. It also has a great battery life and light weight, making it a great value for the price.
Pros
- Easy to work with
- Great battery life
- Powerful sound
- Increases headset volume
- Fast charging
Cons
- Can cause hiss when cranked
Read original reviews
Description
Headphone amplifier using Time: More Than 8 Hours, Load Impedance: 16-300Ω. High/Low gain switch for optimal performance of the headphones. Portable Headphone Amplifier which make it convenient to carry, can output remarkable sound without distortion. Audio Input: 3.5 mm Jack, Audio output: 3.5 mm Jack Headphone Amplifier works Compatible for SONY Headphone, RS120, HDR 120 and beyerdynamic headphone. Phone to headphone amp(Note: 3.5mm adapter cable is not included, you need to buy it yourself) Headphone Amplifier Two-Stage Gain Switch, Portable Headphone Amp for MobilePhone & PC 3.5mm Stereo Audio Input Out Two-stage gain switch: High/Low gain switch for optimal performance of the headphones.It enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it possible output not only louder sound but a sharper and more Real stereo sound without distortion. Rechargeable lithium polymer battery : Built-in 1050mAh Rechargeble Battery, Charge by Micro USB Cable, More Convenient to charge. It is not recommended to use while charging because current disturbance will occur when charging. Specification: Input and Output: 3.5mm Capacity: 1050mAH(3.7V) Amp Using Time: More Than 8-12 Hours Working Voltage: 8.3V/1A SNR>120dB Distortion: 0.004% Output Power: 40Mw in Impedance 16Ω Headphone Impedance: 16-300Ω Dimension: 3.75 x 2.45 x 0.6 in(L x W x H) Package Included: 1 x Headphone Amplifier 1 x USB Power Cable 2 x Audio Cable
Specifications
| Dimensions | 6.73 X 3.5 X 0.75 Inches |
| Number Of Items | 1 |
| Date First Available | July 18, 2022 |
| Brand | Sheiaier |
| Included Components | Headphone Amplifier, Usb Power Cable, Audio Cable |
| Color | Black |
| Batteries | 1 Lithium Polymer Batteries Required. (Included) |
| Special Feature | Lightweight |
| Connectivity | Wired |
| Item Weight | 4.2 Ounces |