VSS 28

Active System Subwoofer

The VSS 28 is a completely digital system unit integrating a 2 x 8" direct radiating subwoofer. It includes digital amplifier technology with a high-performance audio DSP, switched mode power supply with PFC and neodymium loudspeakers in an extremely lightweight casing.

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VSS 28 SD X Active System

Application

  • heart and control center for small PA systems
  • system subwoofer in the systems: SD1 | SDX
  • also combinable with VLX 8
  • integrated DSP enables to adjust multiple parameters (e.g. delay)
  • SD card slot for free configurable user presets

Multifunctional

  • extremely compact system
  • balanced placement of the handles
  • light weight only 21 kg
  • easy usable for a single person
  • easy choice and upload of factory and user presets by three buttons

Sound

  • high sound pressure level at really low power compression
  • low frequent dispersion of 45 Hz – 160 Hz
  • minimum of air flow noises
  • consequent digital signal path

Specifications

Components 2 x 8" Neodymium
Dispersion omnidirectional
SPL nom. (Fullspace@1W/1m) / max. SPL (at AES nominal load) 98 / 123 dB
Frequency range (-10 dB) 45 Hz – fx
Dimensions (W x H x D) 500 x 250 x 600 mm
Finishing pu coating (black)
Special features 2 side-mounted handles, M20 fixing plate, stacking elements
Protective grille sturdy front grille with acoustic foam
Amplifier 1 x 400 W (bass) + 2 x 200 W
Features (elektronic) ground-free, adjustable gain, digital crossovers (80–160 Hz), subsonicfilter, parametric EQs, peak/RMSlimiter, delays (0–1000 ms)
Power requirements 90–250 Volt / 50–60 Hz PowerCon in & link
Control panel 3 select buttons, multicolor LED, 1 potentiometer, SD-card reader
Connectors Line-ln 2x XLR, Link-Out 2x XLR AES/EBU In & Link-Out (XLR) 2x Speakon NL4
DSP 24 bit / <1,5 ms
Digital input & -link AES/EBU& S/PDIF with format sample rate converter (max. 192 kHz)
Preset memory factorypresets 4, userpresets 4
Weight 21 kg

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