ZHILAI T3 Ultra-thin Portable Digital Headphone Amplifier MAX972


Price: $44.90

  • Shipping Weight: 0.01g

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    Product Information

    ZHILAI T3 portable hi-fi amp, ultra-thin thickness. using USB charging, can be used continuously for longer than 80 hours, and superior battery life, charging time of only two hours.
    3.5 analog input, 3.5 audio cable connected directly to the phone, MP3, lossless music players and other audio equipment, with gain switch
    Suit headphones impedance 16 ~ 300Ω. Maximum output 100 mW (RL 32Ω). Characteristic frequency by 20 ~ 20 kHz ± 0.2 dB. The back has a USB charging port and a gain switch (Low / High) 

    Headphone amp chip: MAX9722
    Analog input: 1 x 3.5mm
    Headphone output: 1 × 3.5mm
    Playing time: more than 80 hours
    Net weight: about 100G
    Dimensions: 9 * 5.8 * 1.31 (cm)
    Suitable Headphone Impedance: 16-300 Ω
    Maximum output power: 100mW (RL = 32Ω, THD + N = 1%)
    The maximum output voltage swing: 8.2vpp
    Lowest THD + N: 0.001% (RL = 32Ω, Potter = 50MW
                 THD + N (@ 1kHz): 0.009% (RL = 32Ω, Potter = 50MW
    Frequency response: 20-20kHz ± 0.2dB
    Input Sensitivity: 900mvrms (Gain = L); 300mVrms (gain = H)
    Noise: <10
    Gain (@ 1kHz): + 6 (Gain = L); 15db (Gain = H)
    SNR: 105dB

    Two colors to choose from, (black / silver ) default sending black


    Package Content:

    1x ZHILAI T3 Headphone Amplifier

    1 x USB cable

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2.Handing time: Your items will be shipped within 2-4 business days after payment received (excluding delivery time).
3.Delivery time:
Ship via regular international airmail from China

Normally takes 12-25 business days to arrive in US

Normally takes 15-35 business days to most other countries

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About Return:
1. If you receive a wrong or defective item please email us within 15 days from the date you receive the product. Later than 15 days the item cannot be accepted for return.

2. If the order is defective we will send replacement to you and no additional charge. If the order is not found to be defective we will refund the product cost to you only. Shipping and handling are not refundable.

3. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable.

If it is man-made damage, or improper use, this situation will not get a refund, please before you return to determine whether it is their own errors, otherwise it will not be processed.

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