{"product_id":"b075-4-input-4-ooutput-power-amplifier-speaker-selector-switcher-300w-sound-quality-per-channel-no-loss-b075","title":"B075 4 Input 4 Ooutput Power Amplifier Speaker Selector Switcher,  300W Sound Quality Per Channel No Loss, B075","description":"Product Features:\u003cbr\u003eDo you have 4 power amplifiers and 4 sets of speakers that need to be connected together?\u003cbr\u003eA powerful amplifier and speaker selection switcher can solve the above problems.\u003cbr\u003e1. Four power amplifiers use push-button self-locking switches to select and switch inputs, and four groups of stereo speakers use push-button self-locking switches to select and switch outputs\u003cbr\u003e2. It can use a banana head interface or accept up to 12 AWG speaker cables. Fully compatible with all types of amplifiers and speakers.\u003cbr\u003e3. The 6.35mm headphone jack provides stereo headphone output for personal listening signal monitoring, and the headphone output has independent volume adjustment.\u003cbr\u003e4. Stereo speakers supporting impedance from 4 to 16 ohms, with each channel supporting a maximum power of up to 300W\u003cbr\u003e5. Input and output can be manually selected and switched, with plug-and-play functionality. The switching signal is stable, and there will be no interference or noise between channels\u003cbr\u003e6. Compact design, sturdy metal casing, easy installation, and no external power supply required for the product\u003cbr\u003e7. Simple installation: The input and output are plug-and-play, making installation convenient and allowing you to enjoy a unique audio experience\u003cbr\u003e\u003cbr\u003eProduct Parameters:\u003cbr\u003e1. Material: Metal iron casing\u003cbr\u003e2. Colour: Black\u003cbr\u003e3. Compatible with all types of power amplifiers and speakers.\u003cbr\u003e4. The input\/output accepts heavy-duty speaker wires or speaker pin wires through the terminal port.\u003cbr\u003e5. Connect the power amplifier to the A-B-C-D positions of the amplifier.\u003cbr\u003e6. Connect the speakers to positions 1, 2, 3 and 4 of the speakers respectively.\u003cbr\u003e7. Turn on your power amplifier stereo device. The product does not require an external power supply.\u003cbr\u003e8. Input\/Output: 4 groups of input \/4 groups of output (4mm banana plug)\u003cbr\u003e9. Metal material, stainless steel casing, compact size suitable for any system.\u003cbr\u003e10. Channel power: Each channel supports a maximum power of up to 300W.\u003cbr\u003e11. Net weight of the single item: 1270 grams \/2.8 pounds\u003cbr\u003e12. Product dimensions: 320mm length x 105mm width x 60mm height\u003cbr\u003e\u003cbr\u003eShipping list:\u003cbr\u003e1 x 4 in 4 out power amplifier\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e1.48kgs \/ 3.27lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e34.7cm * 19cm * 7.3cm \/ 13.66inch * 7.48inch * 2.87inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e15.80kgs \/ 34.83lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e40cm * 36cm * 37cm \/ 15.75inch * 14.17inch * 14.57inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 500 cartons * 10 pcs = 5000 pcs\u003cbr\u003e40HQ: 1161 cartons * 10 pcs = 11610 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Trustpick","offers":[{"title":"B075","offer_id":43118154874939,"sku":"SYA0030374","price":61.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9723\/9611\/files\/SYA0030374.jpg?v=1767775793","url":"https:\/\/ru.trustpick.com\/products\/b075-4-input-4-ooutput-power-amplifier-speaker-selector-switcher-300w-sound-quality-per-channel-no-loss-b075","provider":"Trustpick","version":"1.0","type":"link"}