CF-15 two-way outdoor loudspeaker — a tall trapezoidal cabinet with a full-face perforated steel grille

Audio & Media Systems

CF-15 Weatherproof Outdoor Speaker (15")

The big gun of our outdoor speaker range — a 15" two-way weatherproof loudspeaker with 500W power handling, 135dB peak output and low-end reach to 48Hz, for large outdoor cinema audiences and open sites that swallow smaller boxes.

  • 15" two-way full-range — 48Hz–20kHz (±3dB)
  • 500W power handling, 135dB maximum SPL
  • 90°×70° constant-directivity coverage
  • Weatherproof cabinet built for outdoor installation

Contact us for current pricing, availability and tailored options.

Overview

The CF-15 is the speaker for the sites that swallow smaller boxes — big lawns, deep seating fields, festival-scale movie nights. A 15" woofer takes the low end down to 48Hz, so film soundtracks keep their weight outdoors without a subwoofer, and 135dB of headroom keeps dialogue effortless at the back rows.

Cinema weight, outdoors

Outdoor audio loses the room reinforcement an indoor cinema takes for granted — bass disperses fast in open air. The CF-15's 15" cone and 500W power handling are the counter: soundtracks arrive with body, not just volume, across a deep seating field.

Sound where you point it

The same 90°×70° horn-loaded compression driver as the rest of the CF range keeps coverage even across the audience and falling away quickly beyond it — a real advantage on large public sites with residential edges.

Built for outdoor duty

An 18mm plywood cabinet with a weather-resistant finish and full-face perforated steel grille, with flying points for post, wall or truss mounting. It's a serious box — plan two people for the hang.

Part of a matched system

The CF-15 is passive, driven by a matched rack power amplifier we supply and spec. A pair fronts a large outdoor cinema; bigger sites again add CF-10 or CF-12 fills. Tell us the audience and the site and we'll quote the complete audio package.

Specifications

Acoustics

System
2-way full range
Frequency response (±3dB)
48Hz – 20kHz
LF driver
15" precision woofer (3" voice coil)
HF driver
2" throat compression driver (2.5" voice-coil diaphragm)
Coverage (H×V)
90° × 70°
Sensitivity (1W/1m)
98dB
Maximum SPL
135dB

Electrical

Power handling
500W
Nominal impedance
8 ohms
Amplification
Passive — requires a matched power amplifier (we supply and spec)

Physical

Enclosure
18mm plywood, weather-resistant finish
Grille
Full-face perforated steel
Dimensions (W×D×H)
411 × 450.5 × 692 mm
Net weight
35kg

Frequently asked questions

Does it need an amplifier?

Yes — the CF-15 is a passive speaker driven by a rack power amplifier. We supply matched amplifiers and spec the complete chain (amp, cabling, mounting) as part of the quote.

Do I still need a subwoofer?

For most outdoor cinema, no — the CF-15 reaches 48Hz, which carries film soundtracks convincingly outdoors. For music-led events or very large sites we can add subs to the spec.

How many do I need?

A pair fronts most large outdoor cinema audiences. Very deep or wide sites add delay and fill speakers — tell us the audience and layout and we'll spec it.

Planning an outdoor screen or LED installation?

Tell us about your site and audience. We scope, supply and support outdoor cinema and permanent LED systems Australia-wide.