BSS Audio FCS-930 - 11 Specifications; System Performance; Filters; Power

BSS Audio FCS-930/960 User Manual v3.0
Page 14
11 Specifications
Input Section 10kΩ electronically balanced, +20dBu maximum input
level via XLR3-31 or equivalent.
Output Section Electronically balanced and floating, capable of driving
+20dBu into 600Ω or greater via XLR3-32 or
equivalent.
11.1 System Performance
Frequency response ±0.25dB from 20Hz to 20kHz
THD at +4dBu
(faders flat) <0.005% 22Hz to 22kHz
Output noise
(faders flat) <-90dBu, 22Hz to 22kHz unweighted
Channel separation >80dB from 22Hz to 22kHz
Gain control range ±10dB
Peak indicator +18dBu
Bypass Passive fail-safe bypass relay
11.2 Filters
Type MFB Constant Q
Frequencies, per channel 30 off on 1/3 octave ISO centres
25Hz to 20kHz
Boost/cut range Nominal ±10dB. Note 1
Mode Selectable normal or fine response
High pass filter 18dB/Oct Butterworth sweepable 20Hz to 250Hz
11.3 Power
Voltage 30VA 50-60Hz, 90-120Vac or 190-250Vac selectable
externally.
2m power cord connected via IEC socket.