Heavy duty rectangular horn speakers, 100V line, 40W rms by Adastra


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Item Information

A proven and long established range of heavy duty, high quality rectangular PA horn speakers. Made from robust, virtually indestructible ABS material offering maximum protection against shock and weather, making them ideal for mounting in extreme conditions, whether on vehicles, boats or in exposed outdoor installations; IP66 rated. All have a sturdy, 270° adjustable mounting bracket and a 60cm length of double insulated connecting cable. All models are fitted with high quality aluminium voice coils offering good acoustic properties and reliability. 100V line models have high quality line matching transformers fitted into a sealed rear housing with wattage tappings selectable by an integral rotary switch.
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Delivery Information

For UK orders we offer a Free Delivery, Standard or Next Working Day delivery service.

We have separate delivery charges for Europe, North America, Japan and the Rest of the World based on the size, weight and destination of your order.

Please view our About Delivery page for full details.

Returns & Refunds

If an item is faulty or damaged on delivery and we are notified within 24 hours we will arrange for a replacement or a refund of the item - it needs to be within this time period for us to make claims with our couriers.

If you have simply changed your mind or no longer require the item(s), you must notify us within 7 days from receiving your order. The item(s) must be in their original unused and unopened packaging and be in a resalable condition for a full refund. You will need to pay for the cost of returning the item(s) and the item(s) remain your responsibility until we receive them.

Please view our Returns & Refunds page for full details.

Full Details

IP ratingIP66
Power max.60W
Power rms40W
Frequency response180Hz - 7kHz (±3dB)
Impedance250, 330, 500, 1k, 2k ohms
SPL @ 1W/1m112.5dB
SPL @ rated power128.5dB
Tappings40, 30, 20, 10, 5W
Dimensions400 x 200 x 420mm
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