Adastra SL3 Slimline Ceiling Speaker 3" Pair
Product Features
- Good for shops, offices, restaurants and corridors with a suspended or plasterboard ceiling.
- 10W, 4 or 8 ohm speakers.
- Size 57 x 100mm dia. (each).
- In the box: Pair of SL ceiling speakers.
- Full specification, manual and FAQs below. UK delivery.
Adastra SL3 Slimline Ceiling Speaker 3" Pair
The Adastra SL3 Slimline Ceiling Speaker 3" Pair is a ceiling speaker from Adastra's commercial audio range, with 10W power handling and for 4 or 8 ohm systems.
Good for: shops, offices, restaurants and corridors with a suspended or plasterboard ceiling.
Stock code 952.545UK, model SL3.
Key features
- Efficient 2-way crossover network
- Gold-plated spring terminals
- Sleek, understated profile
- Flared baffle for wide dispersion
- 3 "dog-ear" mounts for SL5 and SL6
- 3 spring clips for SL4
- 2 spring clips for SL3
- Supplied in pairs
What you also need
An amplifier to suit (see amplifiers) and speaker cable.
Technical specification
| Model | SL3 |
|---|---|
| Stock code | 952.545UK |
| Type | Ceiling Speaker |
| Weight | 0.36kg (each) |
| Dimensions | 57 x 100mm dia. (each) |
| Sensitivity | 82dB (1W/1m) |
| Mounting depth | 57mm |
| Cutout diameter | 84mm dia. |
| Power handling RMS | 10W |
| Frequency response | 200Hz-20kHz |
| LF driver | 75mm dia. (3") PP cone |
| Impedance | 8 ohms |
| Dispersion angle | 160° |
| Version | 3" pair |
| In the box | Pair of SL ceiling speakers |
| Downloads | UK declaration of conformity (PDF) | EU declaration of conformity (PDF) |
Related Adastra products
Adastra SL4 Slimline Ceiling Speaker 4" Pair, Adastra SL5 Slimline Ceiling Speaker 5.25" Pair, Adastra SL6 Slimline Ceiling Speaker 6.5" Pair, Adastra 5.25" Low Profile Ceiling Speaker - 100V, Adastra KV6T Premium 100V Ceiling Speaker 30W, Adastra 20cm (8") Ceiling Speaker with Directional Tweeter/ Single.
Common questions
Can it be used outdoors or in a bathroom?
It is designed for indoor use in dry areas.
What size hole do I cut?
84mm dia., with 57mm 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 | 952.545UK |
|---|---|
| Brand | adastra |
| Product Type | Ceiling Speaker |
| Power | Up to 10W |
| Speaker Type | Low Impedance (4/8 ohm) |
| Wall / Ceiling / Mounting | Ceiling |
| EN54 Fire Rated | No |
| Indoor/Outdoor | Indoor Only |
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