# Panasonic RP-HX40 Light Weight On Ear Monitors Headphone

- Category: Headphone
- Brand: Panasonic
- Model: RPHX40K
- Part number: RPHX40K
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 3.2/5 from 92 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/headphone/panasonic-rphx40k/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Panasonic |
| Model | RPHX40K |
| Type | Wired |
| Color | Black / Gray |
| Frequency | 9 Hz - 25 kHz |

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.