dB Technologies DVA KS20 Manuel de démarrage rapide - Page 4

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Technical Data
Speaker
Type:
Active horn loaded subwoofer
Acoustical data
Frequency Response
[-3dB]:
Max
SPL:
138 dB
LF:
(2x) 18"
LF Voice
Coil:
4"
Crossover
frequencies:
90 Hz, 120 Hz LPF
Amplifier
Amp
Technology:
(2x) Digipro® G3
Amp
Class:
Class-D
RMS
Power:
2000 W
Peak Power:
4000 W
Download the complete user manual on:
www.dbtechnologies.com/EN/Downloads.aspx
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.
DVA KS20
www.dbtechnologies.com
34 – 120 Hz
Scan with your QR Reader
App to download the
complete User Manual
Processor
Controller:
DSP, 28/56 bit 48 kHz
Limiter:
Peak, Thermal
Controls:
Rotary Delay Control (0-4.5 ms, steps: 0.5 ms)
and switches (Outputs Mode, Phase, Xover), Subwoofer
level
Input
Mains
connections:
PowerCON
Signal
Input: (Balanced)
2x IN (L,R)
Signal
Out:
(Balanced) 2x OUT (L,R)
USB
connector:
mini USB B-type (for SERVICE DATA)
Mechanics
Housing:
Birch plywood
Grille:
CNC Metal grille black painted
Mounting
points:
2x Pick points for DRK10/20 frames
Pole
Mount:
yes, for M20 screw pole mount
Width:
1100 mm (43.31 in)
Height:
580 mm (22.83 in)
Depth:
720 mm (28.35 in)
Weight:
84 kg (185.19 lbs.)
Rev 1.1 cod. 420120234Q
®
In/link