Designed for ground stacked applications, SUB 900 is the perfect choice whenever a powerful lower extension is required.
SUB 918 is equipped with a single 18" premium woofer housed into a bass-reflex design.
A 900 W RMS Class D Digipro G3 power amplifier ensures advanced efficiency as well as forcible sound pressure levels up to 134 dB.
SUB 918 is enabled for real time monitoring and remote control via RDNet protocol and Aurora Net software (Windows and Mac), allowing advanced subwoofer configurations alongside with perfect low-end matches with dBTechnologies’ full-range systems enabled to RDNet communications.
Both models of the family also feature on-board controls for attenuation, a polarity switch and DSP controls for a delay up to 4.5 milliseconds with 0.5 milliseconds steps (while a maximum 21 ms delay is allowed via Aurora Net). A second rotary allows to set crossover frequency from 70 to 110 Hz.
The robust plywood cabinet encases high-end performances in limited weight (41.8 kg ) and features 2 integrated handles on the top edges, while the back side is equipped with wheels mounting for smooth transportation.
What is more, being designed for both vertical or horizontal use, 2 M20 mounts on the top and side panels permits any type of full-range speaker led using a standard M20 threaded pole.
- Active Bass-reflex Subwoofers
- 900W RMS Digipro G3 Amp
- Up to 134 dB SPL
- Real time control via RDNet
- On-board delay control
- On-board crossover point control
- Designed to work vertically or horizontally
- Integrated top-edge handles
- 2x M20 threads on top and side
- Technical Data
Speaker Type :Active Subwoofer
Acoustical data: Frequency Response [-10dB]42 to cut frequency (Xover dependent)
Max SPL (1 m)134 dB
LF Voice Coil4"
Amplifier: Amp TechnologyDigipro G3
Amp ClassClass D
Peak Power1800 W
Controller28/56 bit DSP
AD/DA Converter24 bit/48 Hz
LimiterPeak, Thermal, RMS
Crossover FrequencyVariable (70Hz - 80Hz - 90 Hz - 100Hz - 110 Hz
Controls1x Subwoofer Atteniation Control
1x Delay Rotary
1x Polarity Switch
Input: Signal Input1x XLR female
1x USB (data service)
Signal Output2x XLR male
Handles2 (1x side)
Pole Mount2x M20 (1 on top + 1 on side)
Width720 mm (28.3 in)
Height530 mm (20.8 in)
Depth690 mm (27.1 in)
Weight41.8 kg (92.1 lbs)