Headphones — Sivga Audio SM100

The SM100 is a wired in-ear headphone from Sivga Audio, built with notably high sensitivity into a comparatively benign impedance. The SM100 brings Sivga's considered engineering to a serious wired in-ear format.

Key specs that matter

Frequency response spans 20Hz to 40,000Hz within plus-or-minus 10dB. Connection uses a 3.5mm jack. Sensitivity is notably high at 107dB SPL at 1kHz/1mW, with impedance at a comparatively benign 27 ohms.

Sound and use context

Expect explosive dynamic headroom reflecting the notably high 107dB sensitivity, meaning this in-ear reaches satisfying volumes readily from virtually any source, including the most modest portable devices.

Pairing

The comparatively benign 27-ohm impedance and notably high 107dB sensitivity make the SM100 compatible with virtually any source, including portable devices.

Alternatives

Other manufacturers' comparable wired in-ear headphones offer alternatives for buyers wanting to compare features at a similar price point.