-
Potential for strong bass & loud output: With a relatively large 14.2 mm driver + high sensitivity (112 dB), WP-421 is positioned as “High Bass” earphones — so they likely emphasize bass response and loud output, which many users like for music genres like hip-hop, pop, EDM, etc.
-
Full frequency coverage: The 20 Hz–20 kHz range covers the entire typical human hearing range — so it should handle deep bass and high treble (in principle), giving you access to full-spectrum audio (bass, mids, highs).
-
Standard impedance — easy to drive: 32 Ω is common and means the earphones can be driven decently from smartphones, laptops, tablets — without needing a dedicated amplifier. Good for everyday use.
- Wire Length 135cm
- Speaker Diameter 14.2mm
- Sensitivity 112dB±3

Reviews
Clear filtersThere are no reviews yet.