www.dbtechnologies.com
SUB 915 420120322Q REV 1.0
Technical Data
Speaker Type
:
Active bass-reflex subwoofer
Acoustics
Usable Bandwidth [-10 dB]
:
45 Hz – Cut Freq
Frequency Response [-6dB]
:
]
:
48 Hz – Cut Freq
Max SPL (1 m)
:
133 dB
LF
:
15”
LF Voice Coil
:
4”
Amplifier
Amp Technology
:
Digipro® G3
Power supply
:
Auto-range
Amp Class
:
Class-D
RMS Power
:
900 W
Peak Power:
1800 W
Cooling:
Passive (convection)
Operating voltage :
100-120V~ 50-60 Hz
220-240V~ 50-60 Hz
Processor
AD/DA Converter
:
24 bit / 48 kHz
Controller
:
DSP 28/56 bit
Controls
Input sensitivity, Polarity, Delay rotary, Xover/Link
frequency
Input/Output
Mains connections
:
PowerCON
®
TRUE1 In/link
Signal Input
:
(
Balanced)
1x IN (female)
Signal Out
: (
Balanced) Link/Xover OUT (male)
RDNET connectors:
Data
In
/
Data
Out
USB connector
:
standard USB B-type (for SERVICE DATA)
Mechanics
Housing:
Wooden box
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)
EMI CLASSIFICATION
According to the standards EN 55103 this equipment is designed and suitable to operate in E3 (or lower E2, E1) Electromagnetic environments.
FCC CLASS B STATEMENT ACCORDING TO TITLE 47, PART 15, SUBPART B, §15.105
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
WARNING:
Make sure that the loudspeaker is securely installed in a stable position to avoid any injuries or damages to persons or properties.
For safety reasons do not place one loudspeaker on top of another without proper fastening systems. Before hanging the loudspeaker check
all the components for damages, deformations, missing or damaged parts that may compromise safety during installation. If you use the
loudspeakers outdoor avoid spots exposed to bad weather conditions.
Contact dB Technologies for accessories to be used with speakers. dBTechnologies will not accept any responsibility for damages caused by
inappropriate accessories or additional devices.
Features, specification and appearance of products are subject to change without notice.
dBTechnologies reserves the right to make changes or improvements in design or manufacturing without assuming any obligation to change
or improve products previously manufactured.
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