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  5. 1 PCS 300W Subwoofer 1-Way Audio Crossover Filter Super Frequency Divider

1 PCS 300W Subwoofer 1-Way Audio Crossover Filter Super Frequency Divider 1 sur 1Livraison gratuite Voir Plus
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1 PCS 300W Subwoofer 1-Way Audio Crossover Filter Super Frequency Divider

EUR 55,72 Achat immédiat, Livraison gratuite, 60-Jour Retours, Garantie client eBay
Vendeur: jaket_6988 ✉️ (894) 99.2%, Lieu où se trouve: Shenzhen, CN, Lieu de livraison: AMERICAS, EUROPE, ASIA, AU, Numéro de l'objet: 394523685176 1 PCS 300W Subwoofer 1-Way Audio Crossover Filter Super Frequency Divider.

1 PCS 300W Subwoofer 1-Way Audio Crossover Filter Super Frequency Divider Size: 100 mm length, 65 mm wide, 36 mm thick.  Frequency: 150HZ / 4 OHM, 300HZ / 8 OHM (that is, the woofer is 4 OHM when working at 150HZ the following frequency, the speaker is 8 OHM when working in 300HZ below). Power: 300W (Available below 600W, For Below 12-inch and 15-inch small power speakers). Impedance: 4-8 OHM. Circuit: bass one way for the standard 12db / oct. Weight:320g /pcs   Materials: 1.Inductors with oxygen-free copper wire wound system, manufacturers promise 100% with copper, the plant's products must not use aluminum or copper clad aluminum, if found to be aluminum, will be responsible for all losses. 2.Subwoofer coil using foot 1.0MM diameter, measured is 1.08MM; capacitor with four 47UF no pole capacitor in parallel, equivalent to a 188UF capacitor, compared to other subwoofer frequency divider and pure strength. 3.Double wiring, can be bare wire clip in the terminal, can also be welded on the copper plate, welding willow willow, fixed well, the circuit board with a good FR-4 plate, high temperature conductive good. 4.Reasonable design, beautiful appearance, excellent sound quality The function of the divider    The frequency divider is also called the sound board, often installed in the speaker shell; the role of the amplifier is to the total frequency signal segmentation, the treble signal transmission to the tweeter unit, the bass signal is divided into subwoofer unit. Like the big lane on the road and small lanes and sidewalks as separate, will not make people chaos.     As the frequency divider is installed inside the speaker shell, outside can not see, a lot of finished products are given to the manufacturers save, or with a very low frequency divider, or with one or two capacitors instead. Speakers, if there is no divider, the sound of course, some clutter, professional frequency divider will make the sound quality of many speakers, high and low level of separation; the treble not only make it clear, and strictly prevent the low-frequency signal into the protection of the tweeter Not often burned out. Increase the intensity of the bass, the bass speaker can not accept the frequency divider, although not damaged, but due to the high frequency of the bass to work in the piston state, the intensity is not as good as the effect of frequency divider.     How to identify the divider bad: In addition to their own circuit design to be reasonable, the material is the coil of the copper wire is bigger and better, to use oxygen-free copper wire wound; capacitor voltage higher and better, Capacitor.

Package include：

 1pcs.

Tips: 

We will post positive feedbacks to our customers after they are satisfied with our service and/or products, in case you are not satisfied with our products or service, please contact us about the issue that you encountered, we will try our best to resolve it for you. Our object is to satisfy all our customers. Please remember any issues can be resolved prior any open case or negative feedback comments.

ABOUT US: 

We only reply to emails received within the ebay email platform(ebay messages).        

We answer emails Mon-Fri. Please allow up to 48 hours for us to respond.  All emails are answered! If you do not receive a response, please resend your email. Sometimes Spam filters prevent emails from being properly  delivered. If you do not receive a response after a second request,  please provide an alternative email address for us to respond to. No one is EVER ignored!     

Shipping：

- Economy shipping: Ship via air mail service to US,AU,EU,Europe 2 to 4 Weeks. other country  3 to 6 Weeks,You may sometimes experience longer delivery time due to customs-related delays. Please let us know. ( No service on Sundays and public holidays)

- Expedited shipping:If you want to get it fast(4-7 days ship),Please choose expedited shipping,It must add 20usd-32usd shipping fee (according to your country)

Please note: Depending on customs requirements, you may need to pay the corresponding duties

Return & Refund: 

 Applicable only for items purchased within 60 days.           

            IMPORTANTLY, DEFECTIVE OR NON DEFECTIVE All Items should be returned in a good/ well-packed condition. Failure to comply with our Terms and Conditions may lead to UNAPPROVED RETURNS.           

            All returned merchandise must be in original factory carton, including all packaging materials, inserts and manuals, warranty cards (not filled-out) and all other accessories (i.e. screws, bass knobs, plastic coverings, protective films, etc.) Failure to meet any of these requirements will result in a higher restocking fee or denial of return request.           

            All returned merchandise are to be tested and inspected according to reasons/ claims why it is being returned before any decisions will be made.           

            Shipping charges are non-refundable. Only the purchase price of the product is refundable.           

            REASONS FOR UNAPPROVED RETURNS           

            Physical damage: Item is scratched, torn, wet, burned, blown, signs of misuse, and faulty installation DEFECTIVE or non DEFECTIVE           

            Factory sealed items: If it's opened and tampered except for certain items           

           Notes:Installation and removal costs are not the responsibility of the seller.   

  • Condition: Neuf
  • Compatible Brand: Universal
  • Country/Region of Manufacture: China
  • Custom Bundle: No
  • Manufacturer Warranty: None
  • Marque: - Sans marque/Générique -
  • Marque compatible: Universelle
  • Size: 00 mm length, 65 mm wide, 36 mm thick.
  • Type: Woofer

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