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Configuration |
Subsystem |
Transducer |
Loading |
LF |
1x 12 inch cone |
Vented |
HF |
1x 1.4 inch exit, 3 inch voice coil compression driver |
Horn-loaded |
Operating Mode |
Amplifier Channels |
External Signal Processing |
Single-amp: |
LF/HF |
High pass filter |
Bi-amp: |
LF,HF |
DSP w/2-way filters |
Performance |
Operating Range |
70 Hz to 20 Hz |
Nominal Beamwidth |
Horizontal |
Vertical |
|
90° |
45° |
Axial Sensitivity ( whole space SPL) |
|
|
LF/HF: |
97 dB |
70 Hz to 20 kHz |
LF: |
97 dB |
70 Hz to 1820 Hz |
HF: |
109 dB |
1290 Hz to 17 kHz |
Input Impedance (ohms) |
Nominal |
Minimum |
LF/HF: |
8 |
7.2 @ 178 Hz |
LF: |
8 |
7.1 @ 290 Hz |
HF: |
8 |
8.5 @ 6050 Hz |
High Pass Filter |
=> 60 Hz, 12 dB/octave Butterworth |
Accelerated Life Test |
|
|
LF/HF |
69 V |
600 W @ 8 ohm |
LF |
69 V |
600 W @ 8 ohm |
HF |
35 V |
150 W @ 8 ohm |
Calculated Axial Output Limit (whole space SPL) |
Average |
Peak |
LF/HF: |
125 dB |
131 dB |
LF: |
125 dB |
131 dB |
HF: |
131 dB |
137 dB |
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