B057 Front Stereo Sound Amplifier Headphone Speaker Amplifier Booster with High And Low Bass Adjustment 2-Way Mixing,  USB 5V Power Supply, US Plug

B057 Front Stereo Sound Amplifier Headphone Speaker Amplifier Booster with High And Low Bass Adjustment 2-Way Mixing, USB 5V Power Supply, US Plug

$60.57
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}

Product presentation:1. Do you have a line level signal source (TV audio, MP3 player, video game, phone, tablet, computer, speaker, etc.) that is just not loud enough/loud enough?2. Best performance audio source signal amplifier with volume control: new audio source signal amplifier circuit architecture, providing high and low pitch adjustment, output level signal gain +20dB3. The new power booster protection module is convenient for outdoor use:USB 5V power supply, suitable for outdoor mobile power supply4. Wider range: 3.5mm + RCA interface for input and output, compatible with more devices5. Compact Desktop/Desktop Mini design6. Independent output volume adjustment7. Using compact and thin desktop mini design, compact size, compatible with any device8. Simple installation: Input and output plug and play easy installation, you can enjoy different audio experienceProduct Parameter:1. Input impedance :100K Ohm2. Output gain: +20dB3. Frequency response: 20Hz - 20KHz4. Signal to noise ratio: more than 107dB5. Total Harmonic Distortion: Less than 0.08%6. Intermodulation distortion: Less than 0.01%7. Input port: Stereo 3.5mm jack and RCA interface8. Output port: Stereo 3.5mm interface and RCA interface9. Power supply: USB 5V10. Net weight: 0.31kg11. Gross weight after packaging: 0.46kg12. Product size: Length 108 mm x width 75 mm x height 38 mm13. Packing Size: Length 185mm x Width 135mm x Height 65mmKit list:1. Front-stereo signal amplifier headphone speaker amplifier x 12. USB power cord, length 120CM x 13. USB power adapter US standard x 1Specification: Package Weight One Package Weight 0.49kgs / 1.08lb One Package Size 20cm * 19cm * 6cm / 7.87inch * 7.48inch * 2.36inch Qty per Carton 20 Carton Weight 10.20kgs / 22.49lb Carton Size 42cm * 40cm * 32cm / 16.54inch * 15.75inch * 12.6inch Loading Container 20GP: 496 cartons * 20 pcs = 9920 pcs 40HQ: 1151 cartons * 20 pcs = 23020 pcs

Show More Show Less

Price History

$60.62 ($0)
$60.62 ($0)
$60.62 ($0)
$60.62 ($0)
$60.62 ($0)
$60.62 ($0)
$60.62 ($0)
$60.57 (-$0.05)
$60.57 ($0)
$60.57 ($0)
Show Less Show More