Adastra KV8T Premium 100V Ceiling Speaker 40W
Product Features
- Good for shops, offices, restaurants and corridors with a suspended or plasterboard ceiling.
- 80W, 100V Line or 8 ohm.
- Size 110 x 281mm dia..
- In the box: KV-T series premium 100V ceiling speaker.
- Full specification, manual and FAQs below. UK delivery.
Adastra KV8T Premium 100V Ceiling Speaker 40W
The Adastra KV8T Premium 100V Ceiling Speaker 40W is a ceiling speaker from Adastra's commercial audio range, with works on 100V line or 8 ohm systems.
Good for: shops, offices, restaurants and corridors with a suspended or plasterboard ceiling.
Stock code 952.282UK, model KV8T.
Key features
- 3 x 100V volume tappings via 4-core cable
- 8 Ohm optional (bypass transfomer)
- Magnetic low profile steel grille
- Heavy duty glass-aramid cone
- Supplied individually
What you also need
An amplifier to suit (see amplifiers; on a 100V line system add up the tapping chosen on every speaker and keep it within the amplifier's output) and speaker cable.
Technical specification
| Model | KV8T |
|---|---|
| Stock code | 952.282UK |
| Type | Ceiling Speaker |
| Impedance | 250, 500, 1.3k Ohms or 8 ohms |
| Tappings | 10W, 20W, 40W & 8 ohms (80W) |
| Magnet | 465g |
| Sensitivity | 90dB (1W/1m) |
| SPL max. | 105dB |
| Frequency response | 50Hz-20kHz |
| Cutout diameter | 255mm dia. |
| Mounting depth | 110mm |
| Dimensions | 110 x 281mm dia. |
| Construction | ABS basket & powder coated steel grille |
| Dispersion angle | 120° |
| HF driver | 25mm dia. (1") ASV diaphragm |
| Version | 8" 100V 40W |
| In the box | KV-T series premium 100V ceiling speaker |
| Downloads | UK declaration of conformity (PDF) | EU declaration of conformity (PDF) |
Related Adastra products
Adastra KV5T Premium 100V Ceiling Speaker 20W, Adastra KV6T Premium 100V Ceiling Speaker 30W, Adastra 5.25in ABS EN54 Ceiling Speaker, Adastra 5 Inch Ceiling Speaker 35W, Adastra 6.5in Surface EN54-24 Ceiling Speaker - 100V, Adastra 13cm (5.25") Ceiling Speaker with Directional Tweeter/ Single.
Common questions
What do the tappings mean?
On a 100V line system you choose how much power each speaker takes: 10W, 20W, 40W & 8 ohms (80W). Lower settings are quieter and let you run more speakers from one amplifier.
Can it be used outdoors or in a bathroom?
It is designed for indoor use in dry areas.
What size hole do I cut?
255mm dia., with 110mm depth above the ceiling.
Do you deliver and can I get advice?
Yes. We deliver nationally across the UK, normally in 1 to 2 working days for items in stock. Call 01902 902251 or email sales@zenithsecurityco.co.uk and we will help you choose.
Supplied by Zenith Security Co, Wolverhampton. Website zenithsecurityco.co.uk, call 01902 902251 or email sales@zenithsecurityco.co.uk. We ship nationally: orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales when in stock. Delivery is charged at checkout.
Browse the full Adastra range, more loudspeakers, or all audio systems.
| Product Code | 952.282UK |
|---|---|
| Brand | adastra |
| Product Type | Ceiling Speaker |
| Power | 61 to 120W |
| Speaker Type | 100V Line or 8 ohm |
| Wall / Ceiling / Mounting | Ceiling |
| EN54 Fire Rated | No |
| Indoor/Outdoor | Indoor Only |
RELATED PRODUCTS
TECHNICAL SUPPORT
We provide tailored support for you and your CCTV system.
3 YEAR WARRANTY
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
COME & VISIT US
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
FREE DELIVERY OVER £ 499
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–2 working days!
