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Round gray aluminum PA horn speaker, 8 inch diameter

SPECO TECHNOLOGIES

SPECO TECHNOLOGIES 8" Round Aluminum PA Horn surveillance accessory

SKU CH-AX3Q-Q2SXG

Weatherproof 8‑inch aluminium PA horn delivers 15 W RMS power and 110 dB sensitivity for clear outdoor paging

  • Weatherproof aluminium enclosure protects speaker outdoors
  • 110 dB sensitivity delivers loud, clear paging
  • 15 W RMS power handles continuous announcements
  • 25 W peak capacity covers short high-volume bursts
  • 200 Hz to 15 000 Hz range reproduces voice clearly

8-Inch Aluminum PA Horn

This weatherproof speaker is built for outdoor public-address systems where clear voice projection is required. Its aluminum enclosure resists corrosion in exposed mounting locations. The 8-ohm impedance matches standard amplifier outputs for straightforward integration. Installers gain a durable paging horn for campus, industrial or perimeter announcements.

200 Hz to 15 000 Hz Voice Band

The frequency response covers the speech range but does not reproduce deep bass or extended treble. Sensitivity reaches 110 dB so moderate amplifier power carries voice over distance. Continuous rating is 15 W RMS with a 25 W peak limit to protect the driver. Users needing full-range music playback should choose a different enclosure type.

Upgrades Basic Plastic Paging Horns

The aluminum housing replaces lighter plastic models that degrade under UV and temperature cycling. The step up is worthwhile when the installation must survive years of rain, sun and vibration without rattling or discoloration. Buyers who need stereo imaging, sub-bass extension or indoor hi-fi fidelity will not be served by this horn.

How it compares

Measured against everything we stock in Camera Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 61% of the 1,144 comparable items (median $24.99).

Specifications

Product
Brand nameSpeco Technologies

Questions about this item

Should I pick the 15 W RMS or 25 W max version for my PA system?

This horn is a single model rated at 15 W RMS with a 25 W maximum power handling.

What does the 110 dB sensitivity mean when the speaker is mounted outdoors?

At 110 dB sensitivity the horn produces very loud output from modest amplifier power, so it carries clearly across open areas.

How does the 8 ohm impedance affect the amplifier I can use?

The 8 ohm load is compatible with most standard PA amplifiers and allows straightforward wiring without impedance matching transformers.

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