Adastra Compact Active Weatherproof Horn Speaker 15W – AH15
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Adastra Compact Active Weatherproof Horn Speaker 15W – AH15
Compact format active horn speaker with built-in amplifier for indoor or outdoor use. Constructed from high impact ABS material with IP66 protection for reliable operation in all environments. Fitted with an angle-adjustable bracket for convenient installation onto a wall or ceiling. Low voltage power and line level audio are connected via a single 4-core cable for simplified cable feed and connection. Designed for voice alerts in CCTV and security systems or as a self-contained add-on for existing public address installations.
This is a practical option if you need a low impedance with clearly specified features and straightforward compatibility. The details below come from AVSL's current product information, so you can check the connections, size and performance before ordering.
What Is It Actually For?
It is designed for inbuilt amplifier circuit. The remaining features make it useful where you want a tidy, dependable setup without unnecessary complication.
Why Choose This One?
The AH15 gives you a sensibly specified low impedance from Adastra. It is worth considering when you want the stated specification without paying for features that may not be relevant to your setup.
Who Is It For?
This is aimed at home users, installers, performers, schools, venues and production teams who need a suitable low impedance. Suitability will depend on the connections and specification your system requires, so those are worth checking carefully.
Key Features
- Inbuilt amplifier circuit
- Power from 12Vdc 1.2A (not supplied)
- Power and line level input on a single cable
- IP66 weatherproof
- Recommended power supply: 660.451UK
Specifications
| Brand | Adastra |
|---|---|
| Model | AH15 |
| SKU | 952.103UK |
| EAN | 5015972218921 |
| Power supply | 12Vdc 1.2A min. (not included) |
| Construction | ABS moulded body, stainless steel bracket |
| Connection | Hard-wired cable (power + line in) |
| Output power max. | 15W |
| IP rating | IP66 |
| Dimensions | 165 x 140mmØ |
| Weight | 510g |
| Packaged weight | 0.8000kg |
| Packaged dimensions | 140 x 140 x 170 mm |
| Country of origin | CN |
| Tariff code | 8518210000 |
What’s Included
- 1 x Adastra Compact Active Weatherproof Horn Speaker 15W – AH15
Please Note
Please check connections, measurements and compatibility before ordering. Batteries, cables, fixings and accessories are only included where specifically stated in the product description.
Not Sure If This Is Right?
If you are not sure whether this low impedance will work with your existing equipment, get in touch with the make and model of the equipment you are connecting it to and we will help you check.

