MP4Nation is going all in with their Brainwavz sub-brand. Not too long ago, we had the pleasure of testing their HM9 headphones and will today take a look at a new budget friendly set of Brainwavz in-ears. Dubbed S1s, these in-ears feature a single dynamic driver and come with a lot of goodies. Priced at just $60, these should also be the next big bargain in-ear solution since the introduction of the HiFiMAN RE-0s.
- Transducers/Drivers: 10mm
- Rated Impedance: 16ohms
- Sensitivity: 93dB at 1mW
- Frequency range: 20Hz ~ 20KHz
- Maximum input power: 2mW
- Cable length: 1.3m, Y cord, OFC Copper, flat cable.
- Plug: 3.5mm gold plated, 45 degree.
- 12 month warranty.