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The KZ PRX is a wired in-ear monitor built around a planar magnetic driver, a design usually reserved for pricier sets. It covers a 20 Hz to 40 kHz range with 15 ohm impedance and 94 dB sensitivity, so it plays loud from a phone but benefits from a cleaner source. The 0.75 mm two-pin socket and silver-plated cable let you swap cables, and the in-ear fit blocks outside noise. Against dynamic-driver rivals at the same level it offers faster, more detailed treble, but it needs more power and is less forgiving of poor recordings.
In stockSold by Yinyoo storeReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners of KZ planar models describe a detailed, energetic sound with strong treble and quick bass, and note the set rewards a better source. Complaints center on sharp treble and the need for a good seal.
The KZ PRX is a wired in-ear monitor with a planar magnetic driver. It is worn in the ear and connects through a 3.5mm plug.
It comes with a silver-plated cable about 120 cm long. The cable connects to the earpieces with 0.75mm pins. This version includes a microphone and is black.








