{"product_id":"kz-castor-in-ear-3-5mm-aux-wired-headset-with-mic-grey-harman-with-bass","title":"KZ Castor | In-Ear 3.5mm AUX Wired Headset with Mic - Grey (Harman with Bass)","description":"\u003cp\u003eTuning Adjustable Dual-Driver IEM\u003cbr\u003e\nChallenging all flagship products in the Hi-Fi industry with its formidable strength\u003c\/p\u003e\n\n\u003cp\u003eInnovative Stacked Dual-Dynamic Drivers Structure Design\u003cbr\u003e\nKZ Castor features a unique design with two stacked dynamic drivers. One driver is dedicated to producing frequencies around 20-200Hz for bass output, while the other diver handles mid and high frequencies. Through precise electronic crossover technology, these two divers work synergistically without interference between their frequencies. This enables KZ Castor to deliver powerful and energetic bass as well as stunning mid and high frequencies.\u003c\/p\u003e\n\n\u003cp\u003eHarman Target with an Improved Bass Version\u003cbr\u003e\nCustomized for Audiophiles Seeking a Deeper Bass\u003cbr\u003e\nTraditional earphone products often exhibit a drop of around 6-7dB in the frequency range of 40- 300Hz, and some earphone products marketed as Hi-Fi may even have a dip as low as 4- 5 dB. (Why do so-called Hi-Fi earphone products have less drop in the low frequencies? This is done to create a false sense of perception for users. By reducing the low frequencies, they aim to make the mid and high frequencies seem better, claiming it's for low distortion. In reality, this is all deception, as they can't technically enhance only the 100Hz frequency range without affecting other ranges.) This meager drop in low frequencies is like reducing the explosion of a nuclear bomb to the sound of a firecracker.\u003c\/p\u003e\n\n\u003cp\u003eIn contrast, KZ Castor boasts a drop of over 10dB in the 40Hz-300Hz range. Using the acoustic theory that 6dB represents a doubling, KZ Castor's performance in the low-frequency range has decisively outperformed traditional headphones in data.\u003c\/p\u003e\n\n\u003cp\u003eExperience unprecedented and breathtaking super bass\u003cbr\u003e\nWhen we set the bass frequency range to 20-200Hz, traditional manufacturers often attempt to adjust the sensitivity of this range by altering the unit's damping. The primary limitation here is that it's nearly impossible to boost only the 20-200Hz range without affecting the 300Hz range; excessive boosting in the 300Hz range leads to muddiness in the sound. However, with our KZ Castor's dual-driver design, one driver is dedicated to independently handling the 20-200Hz frequency range and fully amplifying the output within this range. This approach allows us to achieve an unparalleled and stunning bass experience.\u003c\/p\u003e\n\n\u003cp\u003eBuilt-in professional-grade filters support adjustable low and high frequencies\u003cbr\u003e\nKZ Castor has professional acoustic filters that support 2-stage adjustments for low frequencies and 2-stage adjustments for high frequencies. Users can fine-tune their sound preferences to create 16 different audio profiles based on their preferred music styles.\u003c\/p\u003e\n\n\u003cp\u003eTurn on Switch 1 (Low frequency up to 1 level)\u003cbr\u003e\nTurn on Switch 1+2 (Low frequency up to 2 level)\u003cbr\u003e\nTurn on Switch 3 (Mid-high frequency up to 1 level)\u003cbr\u003e\nTurn on Switch 3+4 (Mid-high frequency up to 2 level)\u003cbr\u003e\nTurn on all switches (overall frequency up)\u003c\/p\u003e\n\n\u003cp\u003eTop and bottom stacked cavity structure\u003cbr\u003e\nKZ Castor adopts a top and bottom-stacked cavity design to strike a balance between sound quality and comfortable wearing, resulting in a smaller overall earphone size and improved comfort during wear.\u003c\/p\u003e\n\n\u003cp\u003eA higher precision integrated injection molding process than 3D printing\u003cbr\u003e\nThe precision of the integrated injection molding process is theoretically more than 10 times higher than traditional 3D printing technology. The tolerance range of traditional 3D printing is around 0.1mm, while the precision of KZ Castor's internal support structure is around 0.01mm.\u003c\/p\u003e\n\n\u003cp\u003eThermoplastic slow rebound memory foam ear tips\u003cbr\u003e\nKZ Castor utilizes premium memory foam ear tips with optimized physical structure to significantly reduce teeth clenching noise. The slow rebound memory sponge material enhances wearing comfort and provides excellent noise reduction and sound isolation effects.\u003c\/p\u003e\n\n\u003cp\u003eProduct model: KZ Castor\u003cbr\u003e\nFrequency: 20-40000Hz\u003cbr\u003e\nImpedance: 16-20Ω\u003cbr\u003e\nSensitivity: 103±3dB\u003cbr\u003e\nPlug type: 3.5mm\u003cbr\u003e\nPin Type: 0.75mm\u003cbr\u003e\nCable Type: Flat transparent black cable\u003cbr\u003e\nCable length: 120±5cm\u003c\/p\u003e","brand":"Knowledge Zenith","offers":[{"title":"Default Title","offer_id":48385167098009,"sku":"5946","price":360.0,"currency_code":"MVR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/0918\/4665\/files\/KZCastor.jpg?v=1785875539","url":"https:\/\/levendonline.com\/products\/kz-castor-in-ear-3-5mm-aux-wired-headset-with-mic-grey-harman-with-bass","provider":"Le Vend Online","version":"1.0","type":"link"}