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    B053 Front Stereo Sound Amplifier Headphone Speaker Amplifier Booster with Volume Adjustment, 2-Way Mixer, USB 5V Power Supply, US Plug

    • Product presentation:
    • 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?
    • Good performance audio source signal amplifier with volume control:Adopt new sound source signal amplifier circuit architecture, output level signal gain +20dB
    • The new power boost protection module is convenient for outdoor use: USB 5V power supply, suitable for outdoor mobile power supply
    • Wider range: 3.5mm + RCA interface for input and output, compatible with more devices
    $43.26
    $50.18
    Availability: In stock
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    Features
    • 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?
    • 2. Good performance audio source signal amplifier with volume control:Adopt new sound source signal amplifier circuit architecture, output level signal gain +20dB
    • 3. The new power boost protection module is convenient for outdoor use: USB 5V power supply, suitable for outdoor mobile power supply
    • 4. Wider range: 3.5mm + RCA interface for input and output, compatible with more devices
    • 5. Compact Desktop/Desktop Mini design
    • 6. Independent output volume adjustment
    • 7. Adopt compact and thin desktop mini - type design, compact size, compatible with any device
    • 8. Simple installation: plug and play input and output easy installation, you can enjoy a different audio experience
    • Product Parameter
    • 1. Input impedance: 100K Ohm
    • 2. Output Gain: +20dB
    • 3. Frequency Response: 20 Hz - 20K Hz
    • 4. SNR (Signal to Noise Ratio): More than 107dB
    • 5. THD (total harmonic distortion): Less than 0.08%
    • 6. Intermodulation Distortion: Less than 0.01%
    • 7. Input port: Stereo 3.5mm jack and RCA interface
    • 8. Output port: Stereo 3.5mm interface and RCA interface
    • 9. Power supply: USB 5V
    • 10. Net Weight: 0.3 kg
    • 11. Packed weight: 0.45kg
    • 12. Product Size: Length 108 mm x width 75 mm x height 38 mm
    • 13. Package Size: Length 185mm x width 135mm x height 65mm
    • Kit list:
    • 1. Headphone speaker amplifier prestage stereo signal amplifier x 1
    • 2. USB power cord, length 120CM x 1
    • 3. USB power adapter US standard x 1
    Packing List
    • B053 Front Stereo Sound Amplifier Headphone Speaker Amplifier Booster with Volume Adjustment, 2-Way Mixer, USB 5V Power Supply, US Plug
    • Original set and packaging
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