Analysis and recommendations for ASTRO Gaming A40 based on the measured characteristics | |||||
Sources (to which the headphones will be connected) |
Areas of using headphones | Sensitivity | Impedance | The type of acoustic design | Total |
113.30 dB/V SPL | 62.22 ohm | Semi-open | |||
Low-power sources -18dBV/6dB(mA), S/N 105 dB:
a smartphone a player a tablet |
Home or studio, where sound from the headphones does not bother anyone | 2 ★★☆☆☆ | 5 ★★★★★ | 3 ★★★☆☆ | 3.3 ★★★☆☆ |
Office and home, where people should not hear the sound from the headphones | 2 ★★☆☆☆ | 5 ★★★★★ | 3 ★★★☆☆ | 3.3 ★★★☆☆ | |
Street with active traffic | 1 ★☆☆☆☆ | 4 ★★★★☆ | 3 ★★★☆☆ | 2.7 ★★☆☆☆ | |
Metro (subway), public transport | 1 ★☆☆☆☆ | 3 ★★★☆☆ | 3 ★★★☆☆ | 2.3 ★★☆☆☆ | |
Mid-power sources 6dBV/30dB(mA), S/N 120 dB:
a computer with sound card a Hi-Fi player a portable amplifier a mixer console |
Home or studio, where sound from the headphones does not bother anyone | 5 ★★★★★ | 5 ★★★★★ | 3 ★★★☆☆ | 4.3 ★★★★☆ |
Metro (subway), public transport | 4 ★★★★☆ | 5 ★★★★★ | 3 ★★★☆☆ | 4.0 ★★★★☆ | |
Recording a voice or instrument in the studio | 5 ★★★★★ | 5 ★★★★★ | 3 ★★★☆☆ | 4.3 ★★★★☆ | |
Hi-power sources 18dBV, S/N 120 dB: a home system with a headphone amplifier |
Home or studio, where sound from the headphones does not bother anyone | 5 ★★★★★ | 5 ★★★★★ | 3 ★★★☆☆ | 4.3 ★★★★☆ |
Office and home, where people should not hear the sound from the headphones | 5 ★★★★★ | 5 ★★★★★ | 3 ★★★☆☆ | 4.3 ★★★★☆ |