| System Specifications |
| Freq range (–3 dB) |
43 Hz – 120 Hz |
| Freq range (–10 dB) |
33 Hz – 200 Hz |
| Maximum SPL @ 1m |
130 dB |
| Peak Output SPL @ 1m |
136 dB |
| Crossover frequency |
120 Hz |
| Input type |
Balanced differential |
| Input protection |
Level protected |
| Thermal protection |
Input stage muting, auto-reset |
| Input/Output |
| Input: |
Stereo bal/unbal. female XLR |
| Input Impedance: |
50 kΩ |
| Loop Through: |
Stereo bal/unbal. male XLR |
| High-Pass Output: |
Stereo bal/unbal. male XLR |
| Level Control: |
Rotating knob, center detent, off to +15 dB) |
| Phase Control: |
(0– 180 degrees) Recessed Sliding Switch |
| Transducer Specifications |
| Diameter |
18” (457 mm) |
| Voice coil diameter |
4” (102 mm) |
| Power Amplifier |
| Rated Power |
800 watts continuous, 1000 watts peak |
| Rated THD |
< 0.03% |
| Cooling |
Passive |
| Line Input Power |
| US Model |
120 VAC, 60 Hz |
| US Model |
120 VAC, 60 Hz |
| Recommended Amperage Service: |
15A |
| European Model |
230 VAC, 50 Hz |
| Recommended Amperage Service: |
8A |
| Physical Properties |
| Height: |
37.00 in/939.8 mm |
| Width: |
24.62 in/625.3 mm |
| Depth: |
34.00 in/863.8 mm |
| Weight: |
154 lb/70 kg |
| Enclosure |
15 mm thick multilayer Baltic birch wood |
| Mounting Methods |
Floor mount only |
