| MK2399 - Specifications |
|
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° |
90° |
Axial Sensitivity
( whole space SPL) |
|
|
| LF/HF: |
97 dB |
70 Hz to 20 kHz |
| LF: |
97 dB |
70 Hz to 1820 Hz |
| HF: |
107 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: |
129 dB |
135 dB |
|
|
