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- dB Technologies DVA S2585N aktiv Kardioid subwoofer
dB Technologies DVA S2585N aktiv Kardioid subwoofer
Allmänt
The dB Technologies DVA S2585N is a unique kind of subwoofer, as it is one of the few active subwoofers that can be used as a cardioid subwoofer without special stacking. This is due to the particular structure of the 15 and 18-inch subwoofer.
Cardioid design of the subwoofer
The 18-inch woofer is mounted with a front-firing construction, whereby a large portion of the sound is sent to the front. This is in contrast to most subwoofers, which have a rather half-omnidirectional dispersion. Much of the sound pressure is created behind the subwoofer, which is why a cardioid subwoofer stacking is often used at outdoor events, for example. The 15-inch woofer accounts for this cardioid part. By producing about the same frequencies as the 18-inch woofer, the air vibrations are almost completely extinguished, which means the power is only sent toward your audience.
Digipro-driven S2585 subwoofer
Digipro ensures the right amplification, thanks to the G2 amplification modules. These powerful amp modules offer optimal performance and efficiency, with minimal effort and energy use. The built-in PFC switching power is partly responsible for that.
Specifikationer
Produktfunktioner
- Anslutningar högtalare XLR in, ut/länk/genom
- Vikt per högtalare 65 kg
- Maximal SPL 140 dB - 149 dB
- Maximal subwoofer frekvens 120 Hz
- Minimal frekvens 35 - 39 Hz
- RMS-effekt i watt 1500 - 3000 Watt
- Låsbar högtalaranslutning nej
Vikt och mått inkluderar förpackning
- Vikt (inkl. förpackning) 65,0 kg
- Mått (inkl. förpackning) 106,0 x 70,5 x 57,0 cm
Produktspecifikationer
- powerful active subwoofer
- cardioid cabinet construction for optimal bundling and targeting of the total sound pressure
- maximum SPL: 140 dB
- 1x 18-inch woofer, 4-inch voice coil
- 1x 15-inch woofer, 4-inch voice coil
- Digipro G2 amp module
- power capability of amp module for 18-inch: 1,500 watts
- power capability of amp module for 15-inch: 1,000 watts
- convection cooling
- internal 24-bit, 96 kHz processor
- network connection via RDnet
- system presets: crossover, phase, delay
- phase: 0-180 degrees
- delay setting: 0 to 4.5 ms internal
- crossover frequency: 75 to 120 Hz, adjustable in steps of 5 Hz
- crossover curve: 24 dB/octave
- signal input: 1x balanced XLR
- signal output: 2x balanced XLR (1x link, 1x crossover)
- power supply: 1x locking power-in
- mains voltage: 90 to 240 volts
- PFC switchable power for optimal efficiency
- housing: birch multiplex
- colour: black
- top layer of textured lacquer
- handles: 3 per side
- built-in stand adapter with M20 screw threads
- grille: 1.5mm metal grille
- option of mounting wheels on the back
- suited for integration with DVA T12 system
- can be flown with the help of the DVA SRK10 flying kit
- dimensions: 515 x 640 x 1,000 mm
- weight: 65 kg
Recensioner
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