SUB 915

Subwoofers

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Subwoofers

ACTIVE SUBWOOFER

1800W PEAK DIGIPRO® G3 AMPLIFIER

133 dB MAX SPL

USABLE BANDWIDTH [-10 dB]: 45 Hz to cut frequency

LF: 1x 15”, 4” v.c.

WEIGHT: 34.8 kg (76.7 lbs)

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SUB 915

Designed for ground stacked applications, SUB 900 is the perfect choice whenever a powerful lower extension is required.

SUB 915 is equipped with a single premium 15" woofer housed in a bass-reflex design.

A 900 W RMS Class D Digipro G3 power amplifier ensures advanced efficiency as well as forcible sound pressure levels

SUB 915 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 (34.8 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.

TECHNOLOGIES

Aurora NetThis product is fully-compatible with Aurora Net software

Digipro® G3System of digital amplification engineered by dBTechnologies. Based on the previous Digipro projects, completely re-designed, lighter in weight and more efficient, new Heatsink, newest components which maximize the power with a lower consumption.

RDNetDigital net for bi-directional control of connected devices. The acronym RDNet originates from the development, on behalf of RCF and dBTechnologies, of a universal network which allows adjustments in real time and supervision of all the connected systems, using cables based on ethernet cat 5 wires. With the specific software and the interfaces control 2 and control 8, a complete command of the acoustic system will be possible allowing real time supervision on each electrical component of the various speakers. RDNet allows you to monitor levels, limiters, and temperatures, select system presets, configure setups off-line, Mute units, Group modules and assigning group EQ, delay and phase, test individual components, automatically address system components, tap into LAN and USB interfaces, extend the network via wireless LAN access points.

USB Data PortThanks to this universal data port, the user will be able to perform firmware upgrades

Product code: 1030102730

Technical Data

Speaker Type

Active Subwoofer

Acoustical data

Frequency Response [-10dB]

45 to cut frequency (Xover dependent)

Max SPL (1 m)

133 dB

15"

LF Voice Coil

Amplifier

Amp Technology

Digipro G3

Amp Class

Class D

Peak Power

1800 W

Processor

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

1xXover Rotary

1x Polarity Switch

Input

Signal Input

1x XLR female

1x USB (data service)

Signal Output

2x XLR male

Mechanics

Housing

Plywood

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)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
**AES75: @1 meter, free field, with Music-Noise

Filename:	Category:	Filetype:	Size:	Language:	Release:
DWG_SUB-915	Drawing	DWG	0.34 MB	English	0001-01-01
Catalogue_Professional-Audio-2024	Catalogues	PDF	10.36 MB	English	0001-01-01
CE_SUB-915	Certifications	PDF	0.55 MB	English	0001-01-01
Manual_SUB-900_Rev1.0	Manual	PDF	10.40 MB	English	2021-08-10
UKCA_SUB-915	Certifications	PDF	0.55 MB	English	2022-11-04
FW_Installer_2.11_Osx.app	Firmware	ZIP	48.48 MB	English	0001-01-01
FW_Installer_2.11_Win.exe	Firmware	ZIP	47.52 MB	English	0001-01-01

TC-S915

Bags & Covers

RC-M1

Bags & Covers

SWK-18

Transport

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SUB 915

TC-S915

RC-M1

SWK-18

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