DRM
12A 2000W
12" Arr
ay
able P
ow
er
ed L
oudspeak
er
28
DRM12A 2000W 12" Arrayable Powered Loudspeaker
DRM12A Loudspeaker Specifications
Appendix B: Technical Information
System Processing
Array Mode
4 array modes
Subwoofer HPF
Off, DRM18S, Var
Main Output EQ
3-band
Delay
0 – 100 ms
Equalization
Low
±12 dB @ 20 Hz – 200 Hz
Mid
±12 dB @ 200 Hz – 2.00 kHz
High
±12 dB @ 2.00 kHz – 20.0 kHz
HPF
40 Hz – 160 Hz (Var)
Input/Output
Input Type:
Female XLR Balanced
Mic Impedance:
8 k balanced
Output Type:
Male XLR Balanced
Mix Out Impedance:
600 balanced
Main Control:
Rotating knob
Electronic Crossover
Crossover Type:
24 dB/octave
Crossover Frequency:
1.0 kHz
Line Input Power
Detachable line cord
100 – 120 VAC, 50 – 60 Hz, 175W
220 – 240 VAC, 50 – 60 Hz, 175W
AC In Connector
Locking Neutrik PowerCon® A,
20 amp, 250 VAC, Max input 1400W
AC Thru Connector
Locking Neutrik PowerCon® B,
20 amp, 250 VAC, Max input 1250W
Power Supply Type
Switchmode
Safety Features
Input Protection
Peak and RMS limiting, power
supply and amplifier thermal protection
Display LEDs
Defeatable front power,
Speaker
Control
Status Info
Input and output levels, array mode,
high-pass filter, EQ and delay settings
Acoustic Performance
Frequency Range (–10 dB):
50 Hz – 20 kHz
Frequency Range (–3 dB):
65 Hz – 20 kHz
Horizontal Coverage Angle:
110º
Vertical Coverage Angle:
20º
Maximum SPL Peak:
135 dB
Transducers
Low Frequency:
12 in / 305 mm
with ferrite
High Frequency:
3x 1.0 in / 25 mm titanium
dome compression drivers
Array Coverage
Horizontal Coverage (–6 dB):
110˚ averaged
2 kHz to 10 kHz
Vertical Coverage (–6 dB):
1x DRM12A
20˚ averaged
2 kHz to 10 kHz
2x DRM12A
40˚ averaged
2 kHz to 10 kHz
3x DRM12A
60˚ averaged
2 kHz to 10 kHz
4x DRM12A
80˚ averaged
2 kHz to 10 kHz
Array Mode
Single:
Voicing for an array with 1 DRM12A
Dual:
Voicing for an array with 2 DRM12As
3 – 4:
Voicing for an array with 3-4 DRM12As
3 – 4 Long:
Long Throw Voicing for an array
with 3-4 DRM12As
*See pages 13-14 for more information.
Power Amplifiers
System Power Amplification
Rated Power
2000 watts peak
Low Frequency Power Amplifier
Rated Power:
1620 watts peak
Rated THD
< 1%
Cooling
Convection
Design:
Class
D
High Frequency Power Amplifier
Rated Power:
380 watts peak
Rated THD
< 1%
Cooling
Convection
Design:
Class
D
