FUNDAMENTAL ACOUSTIC RESEARCH
OWNERS MANUAL AV 20(C)
4
TECHNICAL DESCRIPTION
AV-20(C)
Sensitivity dB
SPL
Maximum pressure level (2 cabinets @ 1 m)
124
Frequency Range
Hz
± 3 dB
35 22000
Active filter
Low pass section
Crossover frequency
250 Hz 24 dB/Octave
Control
-1dB/flat/+1dB/+2dB
Mid pass section
Crossover frequency
300/3000 Hz 24 dB/Octave
High pass section
Crossover frequency
7000 Hz 24 dB/Octave
Control
-3dB/-2dB/-1dB/flat/+1dB/+2dB
Band pass filter
20-20000 Hz 6 dB/Octave
Limiter
(on/off) +2dB
