2022年10月25日 · The newly launched earphone from QKZ is a collaboration with trustworthy HBB (Hawaiian Bad Boy from “Bad Guy Good Audio Reviews”). With HBB’s years of experience and large IEM frequency measurement database, QKZ develops this acoustic sound signature that is well-balanced in three frequencies based HBB’s tuning and optimization.

Linsoul QKZ x HBB 10mm Titanium-Coated Diaphragm HiFi in-Ear Monitor Earphones with Semi-Open Cavity, Detachable Recessed 2Pin Silver-Plated Cable, Noise Canceling for Audiophile(Without Mic) Recommendations

2024年3月7日 · The two capsules QKZ x HBB Hades. A white plastic box with clip closure. One gold coin with HBB logo. Three pairs of white silicone tips with black core, sizes SxMxL. One black, four-stranded, oxygen-free copper conductor, microphone and 2Pin 0.78mm interface cable. The case is made of rigid white plastic, very generic.

Buy CNWUJASS QKZ AK6 PRO Wired Earphone, 11mm Strong Magnetic Dynamic Headphone, Sports Running Earbuds, in Ear DJ Music Headset with Microphone (Black): Earbud Headphones - Amazon.com FREE DELIVERY possible on eligible purchases

【𝐒𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐯𝐚𝐫𝐢𝐨𝐮𝐬 𝐨𝐜𝐜𝐚𝐬𝐢𝐨𝐧】QKZ HI7T gaming earbuds, plug and play, making them an excellent choice for wired in ear headphones users. Suit for gaming, in online calls/video conferences, sports, leisure, and so on ›

2022年10月27日 · The QKZ HBB falls into the tuner’s preferred signature: a warm balanced curve with a late self-correction bass-shelf and some well extended treble, without much elevation. Now, let’s not get ahead of ourselves and going by “the first things first” moto, comes the sub-bass. The close to 10 db raise in the lower tail brought nothing but ...

These QKZ AK6 headphones are simply magnificent, the sound is super good, the quality feels good, there are good treble, good means and serious enough, satisfied with my purchase, I highly recommend them, and in addition to the good price a super practical box is included.

对这些缺陷加权和分类，便于之后计算质量指数（QKZ）。 将被审核项目分为关键缺陷、主要缺陷和次要缺陷，并予以相 应的加权。 产品审核品质指数QKZ计算方法-顾客不会因产品 外观质量投诉。 包装材料达不到技 术要求，或标识不 清、错箱、合格证漏 放或有误。 包装箱轻微脏污。 不易装配或装配后 对产品功能有轻微 的影响。 尺寸超差不大，不影响 装配，经安装后，对产 品功能没有影响。 二、缺陷加权 对这三类缺陷规定了不同的缺陷加权系数：关键缺陷（A 类）

qkz=100-总缺陷点数/样品数量 其中总缺陷点数（FP）=Σ（缺陷数×缺陷等级系数） 例:有4件测试产品，共发现7个缺陷，其中A类缺陷4个，B类缺陷2个，C类缺陷1个。