ARTEXTREME Headphone Amplifier SD05 Plus Portable Amp Improve Sound Quality for Smartphone Car Speaker | Электроника

Характеристики

ARTEXTREME SD05 PLUS audio suite enhances audio for your Smartphone, Car or Desktop Speaker with virtual surround, bass expansion, and on-the-fly dynamic range improvement.
High-quality powered headphone lets your music with no quality loss
Built-in Lithium battery with up to 25 hours of audio playback and fully portable
Smart switch, insert the headset automatically, without manual switch. The SD05 PLUS is the perfect companion to modern smartphone and laptop computers that needs some help in the audio department.
Power to 130mW, the mobile phone audio output power increase about 10 times, reach most headphones best power demand range. SD05 PLUS exclusive tuning style, with automatic adjustment of low-frequency dynamic gain adjustment module to enhance bass performance
Power boost, Bass boost, Sound Quality compensation
Reverse Charge Pump Circuit Design - Effectively improve the audio sense of hearing, compensation for mobile phone sound quality
Plug-n-Play Instant Audio Improvement
SD05 PLUS uses the all-intelligent headphone amplification program, without any operation, detects the headset insertion
auto-start, which is shown by the indicator light.
Small, Portable, and Easy to Use
SD05 PLUS is only a lighter size, you can easily put into the pocket, easy to carry
It is for mobile phones, laptop computers, headphones, speakers, car Audio and other equipment.
10 Min charge, HIFI All Day
Li-poly battery provides approximately 22 hours of play time on a full charge.
It only takes 10 minutes to fully charge.
Frequency Response: 15~27000Hz
Earphone Impedance: less than equal 32 Ohms
THD+N: 0.006% (1kHz)
SNR: 90dB (A-Weighted)
Output Power: Greater than 130mW (less than equal 75 Ohm)
Battery: 180mAh, approx. 22H usage
Dimensions: 1.65 x 1.57 x 0.37 inch
Colour: Black
Material: aluminum alloy
Weight: 0.71 oz
Package included:
1* Headphone Amplifier
1* User manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.