The dB Technologies SUB 915 15″ Active Subwoofer provides powerful yet controlled power for a powerful and profound bass response. Equipped with powerful components in bass reflex design, dBTechnologies SUB 915 ‘ Aurora net software (available for Windows and Mac) and RDNet are fully remote controllable.
The SUB 915 is equipped with a high-quality 15″ bass driver in bass reflex design. A 900W RMS Class D Digipro G3 power amplifier provides high efficiency and high sound pressure levels.
It is also suitable for real-time monitoring and remote control via the RDNet protocol and the Aurora Net software (Windows and Mac) and enables advanced subwoofer configurations as well as perfect low-end adjustments to dBTechnologies’ full-range systems suitable for RDNet communication.
Both models of the family ( SUB 915 and SUB 918 ) also have integrated damping controls, a polarity switch and DSP control for delays of up to 4.5 milliseconds in 0.5 millisecond increments (Aurora Net allows a maximum delay of 21 ms). The crossover frequency can be set from 70 to 110 Hz.
The sturdy housing provides excellent performance at low weight (34.8 kg) and has two integrated handles, while the rear is equipped with a roll holder for smooth transport.
In addition, two M20 threads allow both vertical and horizontal use together with full-range speakers equipped with a standard M20 threaded pole.
|Speaker Type||Active Subwoofer|
|Frequency Response [-10dB]||42 to cut frequency (Xover dependent)|
|Max SPL (1 m)||133 dB|
|LF Voice Coil||4″|
|Amp Technology||Digipro G3|
|Amp Class||Class D|
|Peak Power||1800 W|
|Controller||28/56 bit DSP|
|AD/DA Converter||24 bit/48 Hz|
|Limiter||Peak, Thermal, RMS|
|Crossover Frequency||Variable (70Hz – 80Hz – 90 Hz – 100Hz – 110 Hz|
|Controls||1x Subwoofer Atteniation Control|
|1x Delay Rotary|
|1x Xover Rotary|
|1x Polarity Switch|
|Signal Input||1x XLR female|
|1x USB (data service)|
|Signal Output||2x XLR male|
|Handles||2 (1x side)|
|Pole Mount||2x M20 (1 on top + 1 on side)|
|Width||620 mm (24.4 in)|
|Height||457 mm (17.9 in)|
|Depth||620 mm (24.4 in)|
|Weight||34.8 kg (76.7 lbs)|