HiBy Crystal 4

HiBy Crystal 4 Quad Knowles BA Driver IEM Released

After the flagship model HiBy Crystal 6, the brand released a more affordable multi-BA model, the HiBy Crystal 4. As the name suggests for Crystal 4, the pair is equipped with four balanced armature drivers on each side. HiBy has chosen Knowles BA drivers for the Crystal 4. They are arranged in a two-way frequency crossover. The pair features good looks with Opal faceplates and handcrafted inner cavities. HiBy Crystal 4 is available for 299.99$.

HiBy has equipped the Crytal 4 with four premium Knowles BA drivers per side. There’s a Knowles 22955 powerful low-frequency driver, one 29689 smooth midrange driver, and a dual 31736 composite driver for natural and airy high/ultra-high frequency response. These drivers are arranged in a two-way frequency crossover for providing a clean and distortion-free output.

Professional audio engineers at HiBy have tuned the Crystal 4 following a balanced FR curve that is tuned to yield the most balanced frequency response playing modern popular music. All the three-frequency bands have a balance between them yielding long-term listening comfort while producing a brilliant acoustic experience at the same time.

HiBy Crystal 4 houses premium white opal faceplates that provides attractive looks with its lustrous and translucent nature. The inner acoustic cavity in Crystal 4 is handmade with solid German imported epoxy material. It is completely transparent you can easily see the outstanding craftsmanship of engineers at HiBy in the precise placement of driver units inside the cavity. The cavity is crafted after going through a huge database of anthropological pinna statistics ensuring a maximum long-term comfortable fit for most users.

HiBy bundles the Crystal 4 with a high-purity silver-plated copper cable with standard 3.5mm termination for universal connectivity. It has industry standard 0.78mm 2-pin connectors for maximum cable upgrade options for the users.

With the HiBy Crystal 4 one gets not three or four but a total of ten pairs of ear tips. These include three pairs of crisp-sounding silicone ear tips, three pairs of balanced-sounding silicone ear tips, three pairs of bass-sounding ear tips, and one pair of Memory Foam ear tips. So whatever your tips preferences are silicone or Foam, Crystal 4 brings all to your arsenal.