Linep A927 Independent Four-channel Sound Effector Front-end Power Headphone Amplifier

    SKU: T-Amp-1037
    MOQ: 1
    This product is sold out
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    Product Description

    • Independent four-channel input and output circuit(RCA Base).
    • High-precision power bleeder circuit ensures the stability of circuit and reduces DC shift of output.
    • Advanced input and output connecting base ensures the smoothness and durability of signal channel.
    • NE5532, well-tailored for the high-performance audio system in best signal amplification, acts as the input and output front-end amplification.
    • Original potentiometer made in Taiwan, with small sound loss, high balance, good hand feel and durability.
    • Aluminum alloy housing has a high density of wiredrawing in oxidation treatment, good-looking and noble with screen, but with no color-shading as paint spraying.


    • Voltage for adapter:  100-240ACV,
    • Machine power supply/Adapter output voltage:  DC24V
    • Input channel: Independent four-channel input
    • Output channel: Independent four-channel output
    • Max. signal input voltage:  450mV
    • SNR:  110dB(A)
    • Output power:  140mW X 4
    • SNR: ≥105dB
    • Distortion: ≤0.003%
    • Channel separation: ≥65dB
    • Frequency response:  20hz-30khz
    • Output noise: ≥0.1mw
    • Power consumption:  1,000 mW
    • Signal gain AVOL: RL≥600ohm
    • Output load impedance: 60 ohm
    • Input impedance: 10kohm
    • Net weight: 403g
    • Gross weight: 504 g
    • Product size: 13cm(L) X 10cm(W) X 3.2cm(H)
    • Package size: 20cm(L)X18cm(W)X 5.5cm(H)

    Package Include:

    • 1 X A927 Four-channel Sound Effector
    • 1 X 100-240V Power Adapter(DC12V-1A) US Standard, power cord length:  100CM

    Shipping Methods:

    Shipping costs are automatically calculated online based on product weight and destination country. The table below shows the timeliness for different shipping methods. If you have any questions about shipping, please contact your salesperson.

    Shipping Method Area Delivery Time Support PO BOX Tracking No.Website URL Notes
    DHL Worldwide 4-10 business days No
    EMS All countries except those listed below 6-8 business days No Calculated by Volume Weight
    Brazil and Russia 10-25 business days No



    United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom 5-10 business days Yes

    We offer SingPost, CN post, E Post, Netherlands Post or some priority mails.

    We will choose one of the shipping methods according to product attributes, destination country, logistics rules, and timeliness.

    Australia ,New Zealand, Singapore 7-15 business days
    Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days
    Brazil, Russia, Mexico 15-35 business days
    Other countries 10-35 business days

    The transit time depends on where you're located and what shipping method you choose. If you want to know more information, please contact our customer service team. We will settle your problem as soon as possible. Enjoy your shopping!

    Payment Methods:

    Trait Tech accepts PayPal and Credit Card as secure payment methods:

    1. PayPal

    1) Login To Your Account or use Credit Card Express.
    2) Enter your Card Details, the order will be shipped to your PayPal address. And click “Submit”.
    3) Your Payment will be processed and a receipt will be sent to your email inbox.

    2. Credit Card

    1) Choose your shipping address OR create a new one.
    2) Enter your Card Details and click “Submit”.
    3) Your Payment will be processed and a receipt will be sent to your email inbox.

    3. Bank Transfer (T/T)

    Bank Account: (For T/T Payment)

    Bank Name: HSBC Hong Kong
    Bank Code: 004
    Address: 1 Queen's Road Central,Hong Kong
    Swift Code: HSBCHKHHHKH
    Account No: 808 627814 838
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