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2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need

2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need

Produkt Form

Product function introductionA977 passive preamp active speaker volume dual-channel controller is small in size and suitable for active speakers or... Lesen Sie mehr

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£26.99

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    Beschreibung

    Product function introduction

    A977 passive preamp active speaker volume dual-channel controller is small in size and suitable for active speakers or preamp/post-amp,
    it supports full-balance or input and output of single-ended signal.
    The product has functions of independent L/R channel volume adjustment,
    2 signals input and 2 signals output. It provides balanced XLR and unbalanced RCA connectors which are automatically converted to each other,
    with a selector switch facilitates the signal switch of input/output.
    Small size, big intelligence. The product is of small size, but has well-function connecters.
    It is suitable for decoders and speakers without volume adjustment.
    the product has the design of balanced input/output and RCA input/output architecture,
    with switching function. The operation of the product will not cause loss of signal source.
    Generally, the audio signal released from the decoder is the original sound source signal.
    Great dynamics will not cause loss of sound quality, retaining the complete original signal source.

    Product parameters

    Input/output impedance: 10KΩ - 50KΩ
    2 in 2 out switchover, unbalanced RCA connector and balanced XRL connector for input/output
    Input: unbalanced RCA connector / balanced XLR connector (convert selection)
    Output: unbalanced RCA connector / balanced XLR connector (convert selection)
    Product net weight: 0.32 kg
    Product package weight: 0.42 kg
    Product dimensions: length 145mm X width 65mm X height 43mm
    Packaging dimensions: length 200mm X width 180mm X height 55mm


    Kit list

    1 X A977 2 In and 3 Out Switcher Full-balance Passive Preamp Active Speaker Double Sound Source Volume Controller
    Specification:
    Package Weight
    One Package Weight 0.48kgs / 1.06lb
    One Package Size 16cm * 16cm * 5.5cm / 6.3inch * 6.3inch * 2.17inch
    Qty per Carton 35
    Carton Weight 15.00kgs / 33.07lb
    Carton Size 52cm * 52cm * 17cm / 20.47inch * 20.47inch * 6.69inch
    Loading Container 20GP: 580 cartons * 35 pcs = 20300 pcs
    40HQ: 1346 cartons * 35 pcs = 47110 pcs

    Spezifikationen

    • Product Assurance: Quality Standards

    Pro und Kontra

    • Sustainably produced
    • Ideal for everyday use

    Returns & Delivery

    When will my order be delivered?

    At Mira Sales, we provide accurate delivery estimates based on your address and the chosen carrier. To view your expected delivery date, please add the product to your cart—your exact options will appear instantly.

    How are delivery times calculated?

    We work with multiple trusted carriers. Delivery estimates are based on:

    • Your shipping address
    • Carrier availability in your region
    • The shipping service you select (standard, express, priority, etc.)

    Processing time, usually 1–2 business days

    Customs clearance for international orders (if applicable)

    Our system automatically shows you the best estimated arrival date before checkout.

    Do you offer tracking?

    Yes. Every order includes a tracking number once it is dispatched. You’ll receive it automatically via email or SMS (if provided). Tracking updates allow you to see each step of your order’s journey.

    Can I return my product?

    Yes, you can return your product. At Mira Sales, we want you to feel confident and satisfied with your purchase. If an item arrives damaged, faulty, or not as described, we will happily offer a replacement or refund. Contact our support team via support@mirasales.com

    To speed up resolutions, we kindly request that you provide photo or video evidence of the issue.

    What can I do if my item (or part of it) is damaged?

    At Mira Sales, we want every order to arrive in perfect condition. If your item—or any part of it—arrives damaged, we will resolve the issue quickly and fairly.

    Eligibility for Returns

    You may request a return if:

    • The product arrives damaged, defective, or not working
    • You receive the wrong item
    • The item is not as described on our website

    To process your return quickly, we may ask for a photo or video showing the issue.

    Do I Need to Return the Item?

    In most cases, you will not need to return the damaged item, especially when photo/video proof is sufficient.

    If a return is required, Mira Sales will provide clear instructions and, when applicable, a prepaid return label.

    We’re Here to Help

    Our goal is to resolve all damage-related issues quickly, fairly, and with minimal inconvenience to you.

    You may contact us anytime at: support@mirasales.com

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