Features
- Active, high-output 18-inch subwoofer system
- High-efficiency, high-current 900 watt RMS continuous output amplifier
- High output 135 dB of peak SPL
- Response down to 35Hz (–10 dB point)
- Can be used with active or passive speaker systems
- Built-in crossover network with stereo or mono highpass outputs
- Recessed level control, center detent rotating knob (–15 to +5 dB)
- Recessed phase switch (0°–180°)
- 4-inch, inside/outside high-temperature coil technology
- Compact, portable enclosure
- Small footprint allows for unobtrusive, strategic placement
- Baltic birch wood construction, built-in pole mount
- Correctly weight-balanced enclosure
- Two comfortable side handles for easy carrying and setup
Specifications
- System Acoustic
- Acoustic Performance
- –3 dB Response: 45 Hz–120 Hz
- –10 dB Response: 35 Hz–120 Hz
- Max SPL Long-term: 129 dB
- Max SPL Peak: 135 dB
- Crossover Point: 120 Hz
- 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: Recessed rotating knob, center detent (–15 to +5 dB)
- Phase Control (0° – 180°) Recessed sliding switch
- Amplifier
- Total Amplifier Power:
- 900 W continuous*
- 1200 W peak
- Type: High-effi ciency, high-current Class G hybrid
- Rated THD: .03%
*Rated power is continuous RMS wattage into transducer’s rated impedance @ 100 Hz
- Transducer
- Number of Drivers: 1
- Woofer Size: 18 " (457 mm)
- Voice Coil Diameter: 4" (102 mm) with inside/outside winding
- Diaphragm Material: Epoxy-reinforced cellulose
- Magnet Type: Ferrite
- Line Input Power
- Europe: 230 VAC, 50 Hz
- Recommended Amperage Service: 8 A
- AC Connector: 3-pin IEC 250 VAC, 16 A male
- Control System Function
- Electronic Crossover
- Equalization
- Safety Features
- Protection: Low-frequency dynamic bass protection, RMS limiting, power supply and amplifier thermal protection
- Display: Signal present, limit, power on, and thermal (cool down auto-reset) LEDs
- Physical
- Basic Design: Compact/rectangular
- Material: .75" (18 mm) thick 13-ply baltic birch plywood
- Finish: High-quality splatter black paint
- Handles: One on each side
- Pole Mount: Metal pole mount located on top of cabinet
- Moving Wheels: 4 each (2 swivel with bushing-mounted ball bearings)
- Dimensions (HxWxD): 28.5" x 23.5" x 23.5"
- Weight: 60 kg