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Citronic CASA-15B 15" 500W Passive Subwoofer

Original price £249.00 (inc. VAT) - Original price £249.00 (inc. VAT)
Original price £249.00 (inc. VAT)
£249.00 (inc. VAT)
£249.00 (inc. VAT) - £249.00 (inc. VAT)
Current price £249.00 (inc. VAT)
SKU 178.126


The Citronic CASA-15B is a 15" 500W Passive PA Subwoofer that delivers a deep, defined bass sound.

The Citronic CASA Series subwoofers are perfect for adding an extra level of bass and low-end to your sound system.  

Sound Quality

Each cabinet is constructed from 15mm MDF with integral side handles for easy portability and 35mm socket to accommodate a mounting pole.

The high-flex sub-driver is front-loaded with a protective steel grille to deliver powerful transients and add warmth to any sound system. Output from a power amplifier is via Speakon leads to sockets on the rear panel.

Each subwoofer size varies in power and frequency range:

  • CASA-10B (10") - 300W RMS / 60Hz - 2.0kHz
  • CASA-12B (12") - 400W RMS / 55Hz - 2.0kHz
  • CASA-15B (15") - 500W RMS / 50Hz - 2.0kHz

Build & Features

The Citronic CASA Subwoofers are built to last. They are constructed of hard-wearing 15mm MDF and coasted in a textured paint finish, which should offer some resistance to unwanted spills - ideal in a bar scenario!

The front grille is made from steel and not only adds to the solid construction but improves the sound quality too.

There is a 35mm pole mount socket on top for connecting a PA speaker, and two handles for easy transportation. 

Key Features:

  • Compact and lightweight design
  • 15mm MDF cabinets with hard-wearing paint finish
  • 2 x side carry handles
  • 35mm pole mount socket

    Citronic CASA-15B Active Subwoofer Specifications

    • Sub driver: 375mmØ (15")
    • Voice coil: 75mmØ (3")
    • Output power : rms: 500W
    • Output power : max.: 900W
    • SPL max.: 123.5dB
    • Frequency response: 50Hz - 2.0kHz
    • Dimensions: 564 x 540 x 448mm
    • Weight: 21kg

        Citronic CASA Series Passive Subwoofers - PDF Download

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