{"product_id":"fd42-hifi-passive-bookshelf-speaker-4-inch-piano-paint-80w-output-power-home-wooden-fever-passive-speaker-1-inch-tweeter-unit","title":"FD42 HIFI Passive Bookshelf Speaker 4 Inch Piano Paint 80W Output Power Home Wooden Fever Passive Speaker 1 Inch Tweeter Unit","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAudio Crossover\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTwo-Way\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAudio latency\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Charge Time\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGliymeus\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBuilt-in Microphone\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCabinet Material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWood\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCategory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSpeakers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCommunication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAudio Line\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDepth[mm]\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e220\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Screen\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay screen\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50Hz-20KHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHeight[mm]\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e185\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eImpedance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4 Ohm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInbox adaptor\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput Power(W)\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50-99 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput\/Output\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOther\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIntelligent Personal Assistant\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWooden\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMid-range material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePaper\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of Loudspeaker Enclosure\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of devices connectable simultaneously\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e80 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePMPO\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e80 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone,None\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRemote Control\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSensivity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSound Mode\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOther\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpeaker Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBookshelf\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupport APP\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupport Apt-x\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupport Memory Card\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.0\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTotal Harmonic Distortion\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-99999999999-99999999999\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTouch Screen\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTweeter material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSilk\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTweeter type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDome\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHome\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoice Control\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLow voltage non-USB (below 75V DC, below 50V AC)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWaterproof\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWeight[g]\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e9000\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWidth[mm]\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e170\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWoofer\/Widerange material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePaper\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp align=\"center\" style=\"text-align:center\"\u003e\u003cspan style=\"color:rgb(231, 76, 60)\"\u003e\u003cspan style='font-family:\"Times New Roman\", Times, serif'\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh-end HIFI bookshelf speakers 4-inch desktop passive speakers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e\u003cspan\u003e1. The FD42 is equipped with a 1-inch silk dome tweeter unit. The silk dome material combines lightweight and supple properties, and when paired with the dome structure design, it can respond to audio signals quickly and accurately. In terms of high-frequency performance, it boasts excellent high-frequency extension, covering an ultra-high frequency range, and features outstanding resolution. When it comes to high-frequency details in complex music passages, compared with tweeter units made of other materials, it can interpret and restore instrumental overtones more clearly. Meanwhile, its sound is soft and delicate, so even with long hours of listening, it rarely causes auditory fatigue and is suitable for various music styles.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e\u003cspan\u003e2. The mid-bass unit of the FD42 is thoughtfully designed in terms of material selection and structure. It adopts a special composite paper cone material, which possesses both good rigidity and damping properties: rigidity reduces deformation distortion during sound propagation, while damping properties effectively suppress excessive resonance, making the sound purer. Cooperated with a high-precision rubber surround, whose softness and toughness have been finely calibrated, it not only provides stable support for the reciprocating movement of the paper cone but also expands the low-frequency response range to a certain extent. For the magnetic circuit system, dual magnetic circuit composite technology is adopted, combined with a high-performance V8 aerospace magnet. Compared with traditional magnets, it can provide stronger magnetic field strength, enabling the voice coil to obtain greater driving force in the magnetic field. This makes the mid-bass unit more  when producing sound, with sustained and stable power output.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e\u003cspan\u003e3. It is equipped with a master-level exclusive frequency divider, featuring a three-coil high-fidelity design. Calibrated through precise scientific calculations, it can accurately distribute audio signals of different frequencies to ensure sound quality performance.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e\u003cspan\u003e4. It strives to accurately reproduce every note. The frequency response curve intuitively reflects the speaker's sound performanceat various frequencies. The flatter the curve, the more balanced the speaker's sound reproduction capability is across the entire frequency range, and the higher its quality.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e \u003c\/div\u003e\n\n\u003cdiv align=\"center\" style=\"text-align:center;position:relative\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e5. Adopting a golden volume ratio design, it can effectively reduce standing waves and resonance inside the cabinet, thereby avoiding sound coloring, muddiness, or distortion, and restoring the authenticity and accuracy of the sound. At the same time, it enables natural sound transition, ensuring the richness and integrity of the listening experience.\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eModel: FD-42\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eCabinet Technology: Low-reflection painted cabinet\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003ePower: 80W\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eSensitivity: 85dB\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eFrequency Range: 50Hz~22KHz\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eImpedance: 4 Ohms\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eDimensions (CM): 28.5H × 17W × 22D cm\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"position:relative\"\u003e\u003cspan\u003eNet Weight: 9kg\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cimg cke-id=\"img48\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc53a3eb1200a4115b124a0f05dc0a16fm.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img49\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S50ac3abdc645444f871937b2ba430cbcZ.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img50\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" 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src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8bf32c7c4959418b884f3c590771e596N.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img55\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa9cb5f3e3c0d496d80d10f3309a28bc5U.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img56\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9e74c85695874623880a91fdb2c793b0V.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img57\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2717cf7d4ea0445087c1d24e1aeb64b6j.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img58\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S75109069afa440e899f5aa01e792c1c72.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img59\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd275ce78ba6c4d7e85ab0c9a72493bf1U.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img60\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc15e3031bc0b4cbdaa978bc84d6b1966t.jpg?width=750\u0026amp;height=397\u0026amp;hash=1147\" width=\"1000px;\"\u003e \u003cimg cke-id=\"img61\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5e9de95a6d4149f28503215c70f50caes.jpg?width=1000\u0026amp;height=376\u0026amp;hash=1376\" width=\"1000px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp align=\"center\" style=\"text-align:center\"\u003eA: Please contact our customer service directly for further support.\u003cbr\u003e\n\u003cbr\u003e\nQ: Why do I receive only 1 item while several were purchased in the first place?\u003cbr\u003e\n\u003cbr\u003e\nA: One order can possibly be shipped via several parcels with each of them a unique tracking number. Please track them according to the specific tracking number(s). Please contact our customer service directly for further support.\u003cbr\u003e\n\u003cbr\u003e\nQ: I clicked “Confirm Goods Received” before the parcel is received. What should I do?\u003cbr\u003e\n\u003cbr\u003e\nA: Don’t worry if you clicked it by accident. Your parcel is shipped soonest possible anyway. Simply follow the tracking number for update. A 5-star review is much appreciated upon receiving your parcel.\u003cbr\u003e\n\u003cbr\u003e\nQ: What should I do if my order is closed?\u003cbr\u003e\n\u003cbr\u003e\nA: Please place a new order with a secure account and payment method.\u003cbr\u003e\n\u003cbr\u003e\nQ: What if the product cannot be used?\u003cbr\u003e\n\u003cbr\u003e\nA: Please ensure the product is used properly according to the user manual. For further support please contact our customer service directly.\u003cbr\u003e\n\u003cbr\u003e\nQ: I haven’t received my parcel yet but it shows “delivered” on the order detail page. What should I do?\u003cbr\u003e\n\u003cbr\u003e\nA: Please check with your local post first for the parcel info. For further support, please contact our customer support.\u003cbr\u003e\n\u003cbr\u003e\nQ: Why is my parcel returned?\u003cbr\u003e\n\u003cbr\u003e\nA: That’s because receiving address or phone number being incorrect or the logistics company cannot ship to your address. Please reach out to our customer service directly if the issue persists.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Tidesmit","offers":[{"title":"a pair of speakers \/ Mid-bass unit \/ 1\"","offer_id":59247001731417,"sku":"14:193#a pair of speakers;200477261:3296#Mid-bass unit;200478262:100006186","price":748.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/7271\/6121\/files\/Sd1859c34b3ec4648b3640314d0069b2b1.webp?v=1788173351","url":"https:\/\/sdive0-cu.myshopify.com\/products\/fd42-hifi-passive-bookshelf-speaker-4-inch-piano-paint-80w-output-power-home-wooden-fever-passive-speaker-1-inch-tweeter-unit","provider":"Tidesmit","version":"1.0","type":"link"}