Table 7: Recommended Crossover Filter Settings For Use With Subwoofers - Community Entasys Installation & Operation Manual

ACCESSORIES
When high SPL is required the iLF218, dual 18 inch system, provides high output at low frequencies
down to approximately 40 Hz.
The VLF series and VERIS loudspeakers also feature DYNA-TECH overload protection circuitry to
prevent system damage.
Recommended crossover filter settings for use with these Community subwoofers are given in Table 7.
Model
HP Filter
HP Slope
HP Freq.
LP Filter
LP Slope
LP Freq.
Polarity
EQ Filter 1
Frequency
Bandwidth
Level
EQ Filter 2
Frequency
Bandwidth
Level
EQ Filter 3
Frequency
Bandwidth
Level
EQ Filter 4
Frequency
Bandwidth
Level
HP = High Pass Filter
LP = Low Pass Filter
PEQ = Parametric EQ
Filter Bandwidth is given in percent of an octave, not Q
Table 7: Recommended Crossover Filter Settings
ENTASYS VLF208
BU BU
24 dB/oct 48 dB/oct
200 Hz 55 Hz
‐ BU
‐ 24 dB/oct
‐ 200 Hz
Normal Normal
PEQ PEQ
350 Hz 58 Hz
0.30 0.20
‐5.0 dB +9.0 dB
PEQ PEQ
604 Hz 70 Hz
0.80 0.33
‐4.5 dB +5.5 dB
PEQ PEQ
1.2 kHz 110 Hz
0.70 1.00
‐4.0 dB ‐2.0 dB
PEQ PEQ
5.7 kHz 248 Hz
0.40 0.33
‐2.0 dB ‐7.0 dB
Community ENTASYS Installation/Operation Manual — Page 33
VLF212 VERIS 210S VERIS 212S
BU BU
48 dB/oct 24 dB/oct
42 Hz 60 Hz
BU BU
24 dB/oct 24 dB/oct
200 Hz 190 Hz
Normal Normal
PEQ PEQ
45 Hz 70 Hz
0.19 0.33
+4.0 dB +3.5 dB
PEQ PEQ
62 Hz 220 Hz
0.50 0.40
‐3.0 dB ‐9.0 dB
PEQ ‐
110 Hz ‐
1.00 ‐
+1.0 dB ‐
PEQ ‐
200 Hz ‐
0.33 ‐
‐7.0 dB ‐
BU = Butterworth
LR = Linkwitz‐Riley
iLF218
BU BU
24 dB/oct 24 dB/oct
45 Hz 31 Hz
BU BU
24 dB/oct 24 dB/oct
180 Hz 185 Hz
Normal Normal
PEQ PEQ
80 Hz 35 Hz
0.21 0.38
‐7.0 dB +5.0 dB
PEQ PEQ
244 Hz 35 Hz
0.33 0.33
‐14.0 dB +5.0 dB
‐ PEQ
‐ 169 Hz
‐ 0.50
‐ ‐10.0 dB
‐ PEQ
‐ 581 Hz
‐ 0.33
‐ ‐6.0 dB