LEWITT DTP 640 REX - Manual (Page 8)

DTP 640 REX
Tech data
Dual EFR (Dynamic)
Dual EFR (Condenser)
Dynamic EFR (Dynamic)
3dB unit /
3dB unit /
3 / dB unit
08
dB ref. 1 V / Pa
dB ref. 1 V / Pa
dB ref. 1 V / Pa