Recent Orders
Brandon
2020070205085442
United States Of America
Jim
2020063012023488
Australia
Arturs
2020061902153138
Latvia
Sylvain
2020061412250822
France
Carsten
2020060916362437
Denmark
Julien
2020052616085262
Germany
Alexander
2020041415440572
United Kingdom
luis
2020041203284737
Canada
Uwe
2020040207063998
Germany
Przemyslaw
2020040116063727
United Kingdom
Calvin
2020031113044248
Singapore
adrian
2020022913492822
United Kingdom
Scott
2020020323285873
United States Of America
Jeffrey
2020020322410164
United States Of America
Stragiotti
2020011609043483
Switzerland
linda
2020010408133913
United States Of America
Riccardo
2019122409420436
Italy
Kiley
2019122218404069
United States Of America
Igor
2019122107400849
Australia
Laszlo
2019120923020582
Hungary
HOME >> PRODUCTS >> WL01 Class A Portable Headphone Amplifier /HIFI Subwoofer Mobile Phone Headphone Amplifier
WL01 Class A Portable Headphone Amplifier /HIFI Subwoofer Mobile Phone Headphone Amplifier
Item ID:LJ-0272
List Price:US$29.98
Price:US$28.98
Payment Terms
paypal
Shipping
ship to world wide
Availability
in stock
Description
Product Q & A
Review
Features:
1. Portable, small and exquisite, easy to use and carry.
2. Compatible with high-quality, high-impedance (16 ~ 300 ohms), low-sensitivity, low-power headphones, to ensure high-quality sound.
3. Long-lasting (approx. 16 hours) rechargeable Lithium polymer battery for long journeys, multimedia work.
4. Conveniently located rotary switch for on, off and volume control.
5. Replaceable Operational Amplifier, you can enjoin different timbre styles with different op-amp collocation.
6.Using the classic op amp + transistor BUF circuit, the use of 600MA high current output tube, and work in a state, low distortion, warm and delicate sound quality
7.With Japan's Omron headphone protection circuit to better protect the safe use of headphones
8.High-precision Japanese ALPS potentiometer default configuration, lower left and right channel error, the input tantalum capacitors for audio, voice is very good
Specifications:
Gross Weight: 185g
Product Size: 57.5X16.5X97.5mm
Stereo Audio Input/Output Interface: 3.5mm interface
Battery Charging Interface: 5.5mm*2.1mm /DC12V
Charging Current: 1A
Lithium Battery Capacity: 2000mAH
Standby Time: 8-16 hours
Frequency response: 10-40KHZ
Signal-to-noise Ratio (SNR): > 108db
Distortion: (THD + N) 0.0003%
Output Power: 150mW
Suitable for Headphones: Impedance at 16 ~ 300ohms
Package List:
1 x Headphone Amplifier
1 x Micro-USB Cable
Finished Preamplifier
Items No:LJ-0356
Price:US$48.90
Finished Preamplifier
Items No:LJ-0355
Price:US$48.98
Finished Preamplifier
Items No:LJ-0333
Price:US$27.99
Finished Preamplifier
Items No:LJ-0305
Price:US$57.99