dB Technologies - Sub15D Active - Subwoofer
Loaded with 15” woofer and featuring band-pass circuitry, the SUB 15D is a remarkably agile and responsive speaker system. Driven by an onboard digipro® digital power amp, this bin packs a powerful low-end punch perfect for rendering kick drums with high SPL.
The SUB 15D operates in mono and stereo courtesy of the integrated active crossover, which also offers flexible configuration options. This subwoofer sets new standards in its class for weight, performance, and transportability. With digital power amps lightening the load, toting and setting up these bins is an exercise in convenience.
This handling ease is an asset users are sure to value, particularly those frequently tasked to set up and tear down systems for live applications. The SUB 15D is the perfect low-end enhancement for a variety of dB Technology Mid High cabs. Of course, it may also be combined with many other mid-/high-range units to configure powerful sound reinforcement systems.
Control LEDs afford users a view of the current operating status. A professional-grade locking Neutrik® PowerCon connector with a parallel output connects the enclosure to the mains supply.
Technical data
| Speaker Type | Active Bandpass Subwoofer |
Acoustical data
| Frequency Response [-10dB] | 35 - 150 Hz |
| Frequency Response [+/- 3dB] | 40 - 120 Hz |
| Max SPL | 133 dB |
| Directivity | omnidirectional |
| LF | 15 " |
| Voice Coil LF | 3 " |
Amplifier
| Amp Technology | - digipro |
| Amp Class | Class D |
| LF Amp | 800 W/RMS |
| Cooling | Convection |
Processor
| Controller | Analog |
| Phase | 0, 180 ° |
| Limiter | RMS, Peakt, thermal |
| Delay Option | No |
| Crossover Frequency LF-MF | 90, 120 Hz |
| Slope LF-MF | 24 dB/Octave |
Input Section
| Signal Input | 2x XLR |
| Input Sensitivity [dBu] | Max. -3 dBu |
| Signal Output | 2x XLR X-Over Out/ Link Out |
| Power Socket | 1x Powercon In 1x Powercon Out |
| Voltage Range | 240 V |
Mechanics
| Housing | Multiplex, birch plywood |
| Housing Design | Square |
| Color | Black |
| Surface Texture | Acrylic laquer |
| Castors | No |
| Handles | 2x side |
| Pole Mount | M20 |
| Front Grille | Wooden Metall grille |
| Width | 436 mm (17.44 in) |
| Height | 600 mm (24 in) |
| Depth | 600 mm (24 in) |
| Weight | 32 kg (70.55 lbs) |
