INSTALLATION
Full‐Range
Columns
1
2
3
Low Frequency
Columns
1
2
3
Low Frequency
Columns
1
1
2
Table 10: Amplifier Sensitivity and Peak Voltage Threshold Settings
Amplifier
Sensitivity
Clip
(dBV | V
)
(V
RMS
peak
‐6.0
0.5
0.7
‐3.1
0.7
1.0
‐1.9
0.8
1.1
‐0.9
0.9
1.3
0.0
1.0
1.4
0.8
1.1
1.6
1.6
1.2
1.7
2.3
1.3
1.8
2.9
1.4
2.0
3.5
1.5
2.1
4.1
1.6
2.3
4.6
1.7
2.4
5.1
1.8
2.5
Table 9: Recommended Amplifier Size
Total Rated
Recommended
Impedance
Power
(ohm)
(watts)
12
600
6
1,200
4
1,800
Total Rated
Recommended
Impedance
Power
(ohm)
(watts)
12
600
6
1,200
4
1,800
Total Rated
Full‐Range
Impedance
Columns
(ohm)
1
6
2
4
1
4
Limiter
Limiter
Threshold
Threshold
)
(peak; dBV)
(peak; dBu)
‐3.0
‐0.8
‐0.1
2.1
1.1
3.3
2.1
4.3
3.0
5.2
3.8
6.1
4.6
6.8
5.3
7.5
5.9
8.1
6.5
8.7
7.1
9.3
7.6
9.8
8.1
10.3
Community ENTASYS Installation/Operation Manual — Page 39
Required
Amplifier Rating
Voltage
(V
)
RMS
85
85
85
Required
Amplifier Rating
Voltage
(V
)
RMS
85
85
85
Recommended
Power
(watts)
1,200
1,800
1,800
Amplifier
Sensitivity
Clip
(dBV | V
)
(V
RMS
5.6
1.9
2.7
6.0
2.0
2.8
8.0
2.5
3.5
8.6
2.7
3.8
8.9
2.8
4.0
9.5
3.0
4.2
10.1
3.2
4.5
10.4
3.3
4.7
10.9
3.5
4.9
11.1
3.6
5.1
11.8
3.9
5.5
12.0
4.0
5.7
14.5
5.3
7.5
Amplifier Rating
@ 8 ohm
@ 4 ohm
(watts)
(watts)
1,800
3,600
‐
3,600
‐
3,600
Amplifier Rating
@ 8 ohm
@ 4 ohm
(watts)
(watts)
1,800
3,600
‐
3,600
‐
3,600
Required
Amplifier Rating
Voltage
@ 4 ohm
(V
)
(watts)
RMS
85
3,600
85
3,600
85
3,600
Limiter
Limiter
Threshold
Threshold
)
(peak; dBV)
(peak; dBu)
peak
8.6
9.0
11.0
11.6
12.0
12.6
13.1
13.4
13.9
14.1
14.8
15.1
17.5
10.8
11.2
13.2
13.9
14.2
14.8
15.3
15.6
16.1
16.4
17.0
17.3
19.7
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