The Yamaha EPH-50 is one of three in-ear headphones released for mp3 players, iPods and other portable audio devices. As the top unit in the series, the EPH-50 hosts much larger 13.6mm drivers and, even more importantly, comes with both 1/4 and 1/8 stereo adapters.

In addition, it comes in stylishly designed colors (white with gold accents, or black with silvers accents), an offset eartip for a more secure fit, and three differently sized earbuds. According to PC Magazine, the Yamaha EPH-50 offers everything that’s lacking from its predecessors: super bass boosting, ambient noise isolation and a low-end frequency response.

Specifications:
- Driver Type: Dynamic
- Driver Unit: 13.6mm
- Impedance: 16 Ohms
- Sound Pressure: 104 dB
- Frequency Range: 20-21Hz
- Weight: 3g
- Plug: Gold Stereo Mini (1/8 & 1/4)
- Included: Ear Buds (3 Sizes)
- Warranty: 1-Year Limited
    
Model Variations:
- Yamaha EPH-50 Black
- Yamaha EPH-50 White