VSonic VSD1S Dynamic Noise-Isolation Earphones Earbuds Headphone

Introducing the VSD1S, the companion to the VSD1. it is designed to be the baby brother of the famed GR07 series. While it is priced at almost 1/3 of the price, Vsonic claims that it retains almost 80% of the sound making it one of the bang for the buck earphone in the series.
VSD1S has a larger soundstage and has a slightly less bass response than the VSD1 making it perfect for classical and jazz music.
Specification:
- Brand: VSONIC
- Model: VSD1S
- Condition: New
- Driver: 11mm High Dynamic CCAW Drive Units
- Impedance: 32 ohm +/-10%
- Frequency Response: 7Hz-30KHz
- Sensitivity: 108dB
- Channel Balance: Less than 2dB
- Distortion: Less than 2%
- Rated Power: 10mW
- Maximum Input Power: 50mW
- Plug: 3.5mm dual channel plug
- Cable: 1.30m TPU cable, 4 X20 silver core wires +/-3%
The difference between VSD1 and VSD1S:
VSD1 is good for pop, rock and dance music.
VSD1S is good for: female vocal, classical and symphonic music.
The strengths of VSD1: mid range, low range, balanced sound.
The strengths of VSD1S: tweeter, loud sound field.