|
ACOUSTICAL
|
|
Operating Frequency Range1
|
20 Hz – 22 kHz
|
|
Frequency Response2
|
22 Hz – 22 kHz ±4 dB
|
|
Phase Response
|
25 Hz – 22 kHz ±45°
|
|
Linear Peak SPL3
|
130 dB (M-noise), 127 dB (Pink noise), 129 dB (B-noise)
|
|
COVERAGE
|
|
Horizontal Coverage
|
80°
|
|
Vertical Coverage
|
50°
|
|
TRANSDUCERS
|
|
Low Frequency
|
One 18 in cone driver; nominal impedance: 4 Ω
|
|
Low Frequency
|
One 12 in cone driver; nominal impedance: 2 Ω
|
|
High Frequency
|
One 4 in diaphragm compression driver; nominal impedance: 12 Ω
|
|
AUDIO INPUT
|
|
Type
|
Differential, electronically balanced
|
|
Connectors
|
XLR 3-pin female input with male XLR loop output
|
|
Input Impedance
|
10 kΩ differential between pins 2 and 3
|
|
Wiring
|
Pin 1: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies
Pin 2: Signal + Pin 3: Signal –
Case: Earth ground and chassis
|
|
Nominal Input Sensitivity
|
10 dBV (3.2 V rms) continuous is typically the onset of limiting for noise and music
|
|
AMPLIFIER
|
|
Type
|
Class D, Two-channel (Bluehorn); One-channel (Bluehorn Subwoofer)
|
|
Total Output Power4
|
1300 W peak (Bluehorn); 900 W peak (Bluehorn Subwoofer)
|
|
THD, IM, TIM
|
< 0.02%
|
|
Cooling
|
Convection, with recessed heat sink
|
|
AC POWER
|
|
Connectors
|
powerCON 20 input with loop output to loop between the Bluehorn and the Bluehorn Subwoofer
|
|
Voltage Selection
|
Automatic, continuous from 90–265 V AC
|
|
Safety Rated Voltage Range
|
100–240 V AC, 50–60 Hz
|
|
Turn-on/off Points
|
90 V AC turn-on, no turn-off; internal fuse-protection above 265 V AC
|
|
CURRENT DRAW BLUEHORN
|
|
Bluehorn Idle Current
|
0.23 A rms (115 V AC); 0.19 A rms (230 V AC); 0.24 A rms (100 V AC)
|
|
Bluehorn Subwoofer Idle Current
|
0.26 A rms (115 V AC); 0.16 A rms (230 V AC); 0.30 A rms (100 V AC)
|
|
Bluehorn Max Long-Term Continuous Current (>10 sec)
|
1.58 A rms (115 V AC); 0.83 A rms (230 V AC); 1.78 A rms (100 V AC)
|
|
Bluehorn Subwoofer Max Long-Term Continuous Current (>10 sec)
|
1.4 A rms (115 V AC); 0.7 A rms (230 V AC); 1.6 A rms (100 V AC)
|
|
Bluehorn Burst Current (<1 sec)5
|
3.1 A rms (115 V AC), 1.4 A rms (230 V AC), 3.6 A rms (100 V AC)
|
|
Bluehorn Subwoofer Burst Current (<1 sec)6
|
2.7 A rms (115 V AC), 1.1 A rms (230 V AC), 3.0 A rms (100 V AC)
|
|
Bluehorn Ultimate Short-Term Peak Current
|
12.0 A peak (115 V AC), 8.0 A peak (230 V AC), 12.4 A peak (100 V AC)
|
|
Bluehorn Subwoofer Ultimate Short-Term Peak Current
|
9.0 A peak (115 V AC), 6.0 A peak (230 V AC), 10.0 A peak (100 V AC)
|
|
Bluehorn/Bluehorn Subwoofer Inrush Current
|
< 20.0 A peak
|