Audio spec guide: what is typical

What counts as a lot, a little or typical for audio: medians, usual range (10th–90th percentile) and extremes of every numeric spec in the catalog.

Sound

Spec	Median	Typical range	Min – max	Models
Driver size	12 mm	6 mm – 40 mm	4.6 mm – 127 mm	793
Output power	80 W	10 W – 448 W	4 W – 1,200 W	477
Channel count	2.1	2 – 5.1	1 – 11	583
Lowest frequency	20 Hz	10 Hz – 60 Hz	4 Hz – 280 Hz	1,066
Highest frequency	20,000 Hz	20,000 Hz – 40,000 Hz	2,000 Hz – 80,000 Hz	1,060
Impedance	30 Ω	16 Ω – 46 Ω	6 Ω – 520 Ω	513
Sensitivity	100 dB	90 dB – 115 dB	38 dB – 128 dB	483

Spec	Median	Typical range	Min – max	Models
Microphones	4	2 – 6	1 – 10	236

Spec	Median	Typical range	Min – max	Models
Battery life	11 h	6 h – 55 h	2 h – 190 h	1,177
Battery life with ANC	8.5 h	5 h – 50 h	3 h – 80 h	311
Total with charging case	32 h	21 h – 50 h	10 h – 95 h	368
Battery capacity	160 mAh	40 mAh – 2,500 mAh	22 mAh – 5,000 mAh	307
Charging time	2 h	1 h – 3.5 h	0.5 h – 8 h	804

Spec	Median	Typical range	Min – max	Models
Bluetooth version	5.3	5 – 5.4	2 – 6.1	1,548

Spec	Median	Typical range	Min – max	Models
Weight	581 g	131 g – 5,100 g	29 g – 11,000 g	793
Earbud weight (each)	5.4 g	4 g – 9.8 g	2 g – 14 g	331
Width	380 mm	105 mm – 1,102 mm	62 mm – 1,446 mm	640
Height	135 mm	58 mm – 327 mm	18 mm – 1,030 mm	430
Depth	115 mm	55 mm – 251 mm	18 mm – 595 mm	432
Water resistance (IPx)	IPx5	IPx4 – IPx7	IPx2 – IPx8	813
Dust protection (IP)	5	5 – 6	4 – 6	390

Typical range = from the 10th to the 90th percentile of models in the catalog. Obvious data errors are excluded.