L3+ are not crazy loud.
s19 are crazy loud
L7 are crazy loud.
Mining normal sound level (Deci-Bel) (50-75 DB)
Some suitable sound level Mining rigs
L3+ power 800W sound level 70 DB
S19 power 3010W Sound level 80 -83DB
S19J Pro power 3068W sound level 75DB
L7 Power Sound level 75 DB
Z15 power 1510W sound level 72DB
Jasminer X4 power 1200 W sound level 75DB
Jasminer X4 -1U power 240W sound level 65DB
Goldshell KD5 Power 2200 sound level 80DB
Goldshell LT6 power 3200W sound level 80DB
Goldshell KD2 power 830W sound level 55DB
InnoSilicon A11 PRO power 2300W sound level 75DB
iBelink BM -K1+ Power 2250W sound level 74DB
iPollo B2 power 3250W sound level 75DB
iPollo G1 power 2800W sound level 75DB
StrongU STU -U1++ power 2200W sound level 76DB
MicroBT whatsminer D1 power 2200W sound level 75DB