OrganicDiscount
Adastra OD6-B8 Water Resistant Ceiling Speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black (Pair)

Adastra

Adastra OD6-B8 Water Resistant Ceiling Speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black (Pair)

Reviewed byUpdated 4 Jun 2026

Best price available

£44.09

From £44.09 across 1 merchant
OD6-B8 Water resistant speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black A range of water-resistant ceiling speakers for panel mounting, suitable for PA installations in swimming pools, bathrooms etc. Plastic enclosure Woofer with polypropylene cone 5cm (2") tweeter with mylar cone Built-in crossover IP35 rated Includes fixing kit 2-way speakers Spade terminal connections (6mm) Gasket included Supplied in pairs Power max. - 100W Power rms - 40W Colour - Black Cutout - 132mm Dimensions - 84.5 x 180mm Frequency response - 80Hz - 20kHz Impedance - 8 ohms Magnet weight - 221g (7.8 oz) Mounting depth - 65mm Speaker size - 165mm (6.5") SPL @ 1W/1m - 87dB Weight - 745g

Price Analysis

Fair Price

The current price is around the average. It's a reasonable time to buy.

Current Best

£44.09

Average Price

£44.09

Lowest Ever

—

Highest Ever

—

Compare Prices (1 merchant)

Compare prices for Adastra OD6-B8 Water Resistant Ceiling Speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black (Pair)

Bo

Boxed2me

Best Price
In Stock

Price

£44.09

Shipping

—

Total

£44.09
Go to Store

Price Alert

Get notified when the price drops. No account required.

Get a price drop alert
£

Current best price: £44.09

Product Details

BrandAdastra
CategoryAudio
MerchantBoxed2me
GTIN5015972022993
MPNA-CAB210715

Related products

See all in Audio→
Lenco MP3/MP4 Player | 2.4" TFT LCD Display | 8GB | Black

Lenco

Lenco MP3/MP4 Player | 2.4" TFT LCD Display | 8GB | Black

£44.09

Best price at Boxed2me

Compare Prices
Imperial i110 Wi-Fi Internet Radio with Media Player Function White

Imperial

Imperial i110 Wi-Fi Internet Radio with Media Player Function White

£97.99

Best price at Boxed2me

Compare Prices
Nedis Streaming & Gaming Microphone | Used for: Desktop / Notebook | USB | Connection output: 1x 3.5 mm Audio Out | On/Off switch | Headphone output

Nedis

Nedis Streaming & Gaming Microphone | Used for: Desktop / Notebook | USB | Connection output: 1x 3.5 mm Audio Out | On/Off switch | Headphone output

£16.94

Best price at Boxed2me

Compare Prices
Adastra C25VW Compact Background Speakers Loudspeaker 2.5" White

Adastra

Adastra C25VW Compact Background Speakers Loudspeaker 2.5" White

£44.09

Best price at Boxed2me

Compare Prices
Telestar Telestar DIRA S 20 C Cable (DVB-C) and Internet stereo Radio

Telestar

Telestar Telestar DIRA S 20 C Cable (DVB-C) and Internet stereo Radio

£166.59

Best price at Boxed2me

Compare Prices
Onwung LC30 VU Meter Amplifier Speaker Selector

Onwung

Onwung LC30 VU Meter Amplifier Speaker Selector

£199.99

Best price at Fosi Audio

Compare Prices
Visaton Screws (cylinder head) 5 x 30 mm

Visaton

Visaton Screws (cylinder head) 5 x 30 mm

£14.00

Best price at Boxed2me

Compare Prices
Lenco Compact Portable FM Radio, Mains or Battery Powered with LCD Screen - Black

Lenco

Lenco Compact Portable FM Radio, Mains or Battery Powered with LCD Screen - Black

£24.49

Best price at Boxed2me

Compare Prices

Frequently Asked Questions

What is the best price for Adastra OD6-B8 Water Resistant Ceiling Speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black (Pair)?+
The best price for Adastra OD6-B8 Water Resistant Ceiling Speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black (Pair) is currently £44.09 from Boxed2me. We compare prices across 1 merchant to find you the lowest price.
How do I get notified when Adastra OD6-B8 Water Resistant Ceiling Speaker, 16.5cm (6.5"), 100W max, 8 ohms, Black (Pair) drops in price?+
You can set a free price alert on this page — just enter your email and your target price. We'll email you as soon as the price drops to that level. No account needed.
Is Adastra a good brand?+
We compare Adastra products across multiple UK merchants to help you find the best deals. Check our Adastra brand page for more products and price comparisons.

How we make money

OrganicDiscount is free to use. When you click a link to a merchant and make a purchase, we may earn a small affiliate commission at no extra cost to you. This helps us keep the site running and continue comparing prices across UK retailers. Our rankings and recommendations are never influenced by commission — we always show the lowest price first.