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B032 2-in 4-out Power Amplifier Sound Switcher Speaker Lossless Sound Quality 300W Per Channel Switch Distributor Comparator with Headset Monitoring Function / Audio Input

B032 2-in 4-out Power Amplifier Sound Switcher Speaker Lossless Sound Quality 300W Per Channel Switch Distributor Comparator with Headset Monitoring Function / Audio Input

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Product description:Do you have trouble connecting two power amplifiers to four sets of speakers? Do you need a power amplifier... Read more

🔥 Buy 2+ units 5% Discount. Expedited Delivery Available!  Buy at Wholesale Price. Expedited Delivery Available! We consistently aim to deliver competitive prices, superior quality, and dependable insurance and return services.

£41.99

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    Description

    Product description:
    Do you have trouble connecting two power amplifiers to four sets of speakers? Do you need a power amplifier to make all four speakers sound at the same time?
    A powerful power amplifier with a sound switcher can solve the above problems.
    1. Touch-tone switching input for 2 power amplifiers, touch-tone selective switching output for 4 stereo speakers (4 sets of speakers can be turned on or off independently)
    2. Four sets of stereo speakers can sound at the same time, or one or more sets of speakers can be turned off separately, manually selecting a push-button switch
    3. Maximum support power per channel is 300W
    4. Signal input provides no-load protection function of vacuum tube power amplifier signal
    5. Provide output earphone monitoring function, 6.5mm interface, earphone output with volume adjustment function
    6. The input and output are manually selected for switching, and directly plugged in for direct use. The switching signal is stable, and there will be no additional dryness or noise between channels
    7. Compact design, strong metal case, easy installation, no external power supply

    Product parameters:
    1. Compatible with all types of power amplifiers and speakers.
    2. The input/output receives heavy speaker wire or speaker pin wire through the terminal port.
    3. Connect the power amplifier to the position of amplifier A or Amplifier B.
    4. Connect the loudspeakers to the 1-2-3-4 loudspeaker respectively.
    5. Turn on your power amplifier stereo, the product does not require external power.
    6. Earphone listening interface: 6.5mm
    7. Input: 2 sets of input (banana plug)
    8. Output: 4 sets of output (banana plug)
    9. Power: Support 300W
    10. Metallic material, stainless steel case, compact size suitable for any system.
    11. Channel power: Each channel supports up to 300W.
    12. Frequency response: 10Hz - 50KHz.
    13. Net weight: 0.86 kg
    14. Product weight after packaging: 0.98 kg
    15. Product size: Length 240mm x width 113mm x height 55mm
    16. Package size: Length 260mm x width 185mm x height 65mm high
    17. Kit list: 2 in 4 out power amplifier x 1


    Specification:
    Package Weight
    One Package Weight 1.13kgs / 2.49lb
    One Package Size 26cm * 19cm * 7cm / 10.24inch * 7.48inch * 2.76inch
    Qty per Carton 20
    Carton Weight 22.52kgs / 49.65lb
    Carton Size 52cm * 38cm * 35cm / 20.47inch * 14.96inch * 13.78inch
    Loading Container 20GP: 385 cartons * 20 pcs = 7700 pcs
    40HQ: 895 cartons * 20 pcs = 17900 pcs

    Specifications

    • Product Assurance: Quality Standards

    Pros and cons

    • 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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