$17.99 Buy It Now or Best Offer
free,30-Day Returns
Seller Store annie-audio
(1358) 100%,
Location: shenzhen
Ships to: US,
Item: 166355934719
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Kz:Kz
Type:Earbud (In Ear)
KZ Castor:KZ Castor
Connectivity:3.5mm Jack
KZ Castor In Ear HiFi Earphone 2 Dynamic High-end Tunable balanced armature Earphones Monitor Headphone Cancelling Earbuds Introduction to the Two Versions of CastorHarman Target VersionWith the Harman FR curve as itstuningtarget, whether it’s in terms of parameter performance or sound perception, it outperforms most flagship products from other brandsHarman Target with Improved Bass VersionBased on the Harman FR curve, enhancing low-frequency sensitivity and dynamic performance, achieving an unstoppable low-frequency experience. Simultaneously, the mid and high frequencies seamlessly align with the Harman FR curveKZ-CastorTuning Adjustable Dual-Driver IEMChallenging all flagship products in the HIFI industry with its formidable strengthHarman Target VersionBuilt upon the acclaimed Harman FR curve within the HIFI community, and pushing beyond its boundaries!In the past two years, many audiophileshave been pursuing a higher degree of adherence to the Harman FR curve. Many brands have used the Harman curve as a reference to launch their flagship products. Due to the challenging nature of acoustic tuning involved in achieving the Harman curve, many brands only fine-tune their flagship products to a relatively high degree of adherence. On the other hand, some lower-priced products, constrained by technology and cost, do not follow the Harman curve style in their tuning.KZ-Castor breaks through traditional acoustic tuning methods by innovatively adopting a dual-dynamic driver acoustic design. This approach has resulted in the perfect Harman curve that outperforms flagship products from other brands.Parameters and performance comparable to other flagship products from other brands, but at only a fraction of their priceInnovative Stacked Dual-Dynamic DriversStructure DesignCastor features a unique design with two stacked dynamic drivers. One driveris dedicated to producing frequencies around 20-200Hz for bass output, while the other diverhandles mid and high frequencies. Through precise electronic crossover technology, these two divers work synergistically without interference between their frequencies. This enables Castor to deliver powerful and energetic bass as well as stunning mid and high frequencies.Customized for Audiophiles Seeking Deeper BassHarman Target with Improved Bass VersionTraditional earphoneproductsoften exhibit a drop of around 6-7dB in the frequency range of 40-300Hz, and some earphoneproductsmarketed as HIFI may even have a drop as low as 4-5dB. (Why do so-called HIFI earphoneproductshave 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.In contrast, Castor boasts a drop of over 10dB in the 40Hz-300Hz range. If we use the acoustic theory that 6dB represents a doubling, Castor’s performance in the low-frequency range has decisively outperformed traditional headphones both in data.Experience unprecedented and breathtaking super bassWhen 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 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.Built-in professional-grade filters, supports adjustable low and high frequenciesCastor is equipped with 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.Top and bottom stacked cavity structureTo strike a balance between sound quality and comfortable wearing, Castor adopts a top and bottom stacked cavity design, resulting in a smaller overall earphone size and improved comfort during wear.A higher precision integrated injection molding process than 3D printingThe 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 Castor’s internal support structure is around 0.01mm.Thermoplastic slow rebound memory foam eartipsCastor utilizes premium memory foam eartipswith 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. class=”extend–iframe–ZW0B1OE” style=”box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 18328.3px; position: absolute; top: 0px; visibility: hidden; z-index: -1;”>SpecificationsMaterialMetalCategoryEarphones & HeadphonesNumber Of Drivers2Package ListUser ManualCodecsNONEWith MicrophoneYesIs wirelessNoSupport APPNoSupport Memory CardNoWaterproofNoResistance28ΩΩLine Length1.25+5cmmFrequency Response Range20 – 40000HzSensitivity105dBdBPlug TypeL BendingFunctionFor Mobile Phone,For Internet Bar,for Video Game,Monitor Headphone,HiFi Headphone,SportActive Noise-CancellationNoVolume ControlNoControl ButtonYesVocalism PrincipleDynamicWireless TypebluetoothConnectors3.5mmCommunicationWIREDStyleIn-earCertificationCEOriginMainland ChinaBrand NameKZMusic Stylespop rock symphonytypeheadphone with microphonetype1running headphonestype2stereo earphonetype3In Ear Monitorstype4Earphones For Android iOSPin TypeC Pin cable Payment Terms:1. We only accept paypal payment, other payment methods are not acceptable.2. Payment should be completed within 7 days of bid or auction closing. Or unpaid dispute will be filed for non-payer after 7 days of sales day. Shipping Terms:1. We ship to Worldwide. 2. We ship your orders within 1-2 business days after the payment cleared. 3. Item shipped from HONGKONG/Singapore / China / Post Airmail, reach most of the countries within 15 to 25 days. If some countries cannot send the default shipping channel. need to choose to send FEDEX, DHL, EMS express delivery, you need to pay additional shipping costs, and we will contact you by email for the specific amount. If you need to choose EMS/DHL/FEDEX, please contact us. But the need to charge additional shipping costs. 4. Deivery time depends on destination and other factors, it may takes up to 25 days. If you don’t receive the item after 25 days, Please contact us, we’ll investigate and solve the delivery problem. Return Terms:1. If you receive defective item, please kindly notify us within 7 days. We will guide you the returning instruction for replacement or refund.2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund,All costs incurred for product returns are to be paid by the buyer. (Return the resulting duties,) Guarantee the integrity of the returned product.all return shipping fee should be paid by the buyer unless item DOA.Please notice us within 3 days and return the case within 7 days after receiving (The date on Post Mark is for standard). After our receiving of the items in good appearance condition, you may have a replacement or refund as long as we cancel the order on ebay, and Shipping cost is non-refundable, as you know shipping & handling was paid to post office.3.If the item was sent back for repair, buyer pays for the returning fee. We will be responsible for 2nd shipping cost & handling.If you ask for replacement or repair after one month since you paid, you need to pay for the 2nd shipping cost & handling.If you have to return the item for the refund, you will pay a 20 % restocking fee.4.The address on the parcel is not ours, it is the postman, please DON’T SHIP TO THERE. Please contact with us for the return address before you return it, otherwise we can’t get the parcel you returned. Please contact us for return address before you send. Warranty:1 year carry in warranty.Return and exchange item within 30 days of delivery if item not functioned.Buyer responsible shipping and handling fee.Buyers Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. Custom Duties & Taxes:1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer’s responsibility.2. Avoiding some unnecessary trouble, please check with your country’s customs office to inform us what we should declare its value before shipping.3. If the condition of your purchase is incorrect, please pay attention to the resulting customs duties for the return, and the customs duties arising from the return should be paid by the buyer, unless the item DOA. Feedback:1. If you are dissatisfied for any reason, please don’t be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
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