SPECIFICATIONS
Subwoofer
System Type
Power Capacity
Frequency Response (±3 dB)
Frequency Range (-10 dB)
Max SPL
Sensitivity (1w/1m)
LF Driver
Voice Coil
Construction
Finish
Dimensions (H x W x D)
Net Weight
Additional
Amplifier Module
Power Rating
Input Connectors
Output Connectors
Crossover
Controls
Parametric Equalizer
Power Consumption at Idle
8
CERWIN-VEG ! PROFESSION L
CVA-121
21 inch active subwoofer
continuous
1200 watt
peak
2400 watt
35 Hz - 135 Hz
32 Hz - 135 Hz
135 dB at 2400 watt
101 dB
SW21A, 21 inch with Stroker® technology
4 inch
18 mm Hardwood
Cool-X Polyurenthane Paint or Carpet
31.75 inch x 23.5 inch x 23.5 inch
806 mm x 597 mm x 597 mm
180 lb (82 kg)
Removable Casters: 2 fixed, 2 swivel
1200 watt / 2400 watt peak
XLR/F Balanced (x2)
1/4 inch TRS (x2)
XLR/M (x2)
1/4 inch TRS (x2)
XLR/M Slave
Variable LPF: 65 Hz to 130 Hz
HPF: 25 Hz
HPF: 65 Hz, 85 Hz, 130 Hz
Variable LPF: 65 Hz, 130 Hz
Polarity Switch, 0 - 180
Gain, Frequency, Q
No more than 20W
CTIVE SERIES
CVA-118
18 inch active subwoofer
700 watt
1400 watt
39 Hz - 135 Hz
36 Hz - 135 Hz
131 dB at 1200 watt
100 dB
SW18C, 18 inch
3 inch
18 mm Hardwood
Cool-X Polyurenthane Paint or Carpet
25 inch x 21 inch x 23.5 inch
635 mm x 533 mm x 597mm
115 lb (52 kg)
700 watt / 1400 watt peak
XLR/F Balanced (x2)
1/4 inch TRS (x2)
XLR/M (x2)
1/4 inch TRS (x2)
XLR/M Slave
Variable LPF: 65 Hz to 130 Hz
HPF: 25 Hz
HPF: 65 Hz, 85 Hz, 130 Hz
Variable LPF: 65 Hz, 130 Hz
Polarity Switch, 0 - 180
No more than 20W