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Adastra CS-6F Fire-Rated 6.5" 100V Surface Speaker

CS-6F

 

Product Code: CS-6F

Brand: Adastra

 

Adastra CS-6F Fire-Rated 6.5" 100V Surface Speaker

Brand: Adastra

Adastra CS-6F Fire-Rated 6.5" 100V Surface Speaker

Product Code: CS-6F

£29.99

293 in stock

2 to 3 Working Days Delivery

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The Adastra CS-6F is a fire-rated surface speaker for commercial public address installations. Suitable for wall or ceiling mounting, it provides a practical solution where recessed speakers cannot be fitted or cutting into the ceiling could compromise a fire barrier.

A 6.5-inch full-range driver delivers audio through a powder-coated steel enclosure and grille. Four transformer power taps let installers adjust individual speaker levels to suit different areas and manage the amplifier load across a distributed 100V system.

The CS-6F is certified to EN54-24 and incorporates fire-resistant internal wiring, ceramic terminals and a thermal fuse. Its removable internal mounting bar and cable gland knock-outs simplify fitting and cable routing.

Features & Specifications

  • Surface mounting on walls or ceilings
  • EN54-24 certified
  • Powder-coated steel enclosure and grille
  • 6.5-inch (165mm) full-range driver
  • Integrated 100V transformer
  • Power taps: 0.75W, 1.5W, 3W and 6W
  • Ceramic terminal block and thermal fuse
  • Fire-resistant internal cable
  • Removable mounting cross-bar
  • Cable gland knock-outs
  • Sensitivity: 93dB at 1W/1m
  • Frequency response: 150Hz–20kHz
  • Listed driver impedance: 8 ohms
  • Dimensions: 76mm deep x 170mm diameter
  • Weight: 910g

FAQs

Q: What is the benefit of a surface-mounted speaker?
A: It avoids the large ceiling cut-out needed for a recessed speaker, making it useful where ceiling void space is limited. Fixings and cable entry still need to suit the building’s construction.

Q: How do I choose a suitable 100V amplifier?
A: Add together the selected power taps of every connected speaker, then choose an amplifier with sufficient capacity and suitable operating headroom.

Q: Does an EN54-24 speaker make the whole system compliant?
A: No. Loudspeaker certification is one part of the specification. System design, other components and installation must also meet the project’s requirements.

 
 
 

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