Steinigke Showtechnic GmbH - Your wholesale company for event technology. We only sell to commercial customers. All prices without tax.


PRO PA horn-loaded subwoofer, 21" woofer, 1600 W RMS, 4 ohms
PSSO K-211 Subwoofer 1600W


PRO PA horn-loaded subwoofer, 21" woofer, 1600 W RMS, 4 ohms

PSSO K-211 Subwoofer 1600W


PRO PA horn-loaded subwoofer, 21" woofer, 1600 W RMS, 4 ohms

  • Pro horn-loaded subwoofer, qualified for touring applications
  • Rugged housing made of birch plywood
  • 54 cm (21") neodymium bass speaker with diecast aluminum basket
  • Premium custom-made drivers by European manufacturer CELTO Acoustique
  • Parallel Neutrik Speakon connectors
  • Metal flange for top speakers
  • Carrying handles and rubber feet
  • Matching castors optionally available
  • Scratch-resistant lacquer surface
  • Impact-resistant steel grille with acoustic foam
  • With Wheels optional
  • Built with NEUTRIK connector
  • European engineering
Technical specifications
Rated power:1600 W RMS
Program power:3200 W
Frequency range:33 - 800 Hz
Sensitivity:103 dB (1W/1m)
Max. SPL:141 dB
Impedance:4 ohms
Connections:Input: speakers via 2 x 2-pin SpeakON mounting version (F)
Speakers:1 x woofer (21") approx. 53 cm
Type of speaker:Subwoofer
Transport aid:Wheels optional
Use of brands:CELTO ACOUSTIQUE driver
Built with NEUTRIK connector
Dimensions:Width: 58 cm
Depth: 86 cm
Height: 75 cm
Weight:70,40 kg
Packaging units
PU EAN Weight Dimensions
1 4026397483062 75,60 kg 81,5cm x 65cm x 95cm
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