Description
The Adastra OD5-W8 is a pair of water resistant speakers built for panel mounting in demanding spaces. With an IP35 rating, they suit installations in swimming pools, bathrooms, and marine settings where damp and splashing are part of everyday use. Each speaker uses a plastic enclosure and comes finished in white, so they sit quietly against most ceilings and walls.
These are 2-way speakers, pairing a 13cm (5") woofer with a polypropylene cone and a 5cm (2") tweeter with a mylar cone. A built-in crossover splits the signal between the two drivers, and the pair handle up to 80W max at 8 ohms. The dispersion angle of 140 degrees helps spread sound across a room rather than aiming it at one spot, which works well for background music and PA (public address) announcements.
Connection is made through 6mm spade terminals, and the speakers are supplied in pairs with a fixing kit and gasket included. The gasket helps seal the speaker against the mounting surface, adding to the water resistance. They cope with humidity up to 95% and a temperature range of -20 to 85°C, so they hold up in humid or variable conditions. Part of the Adastra OD range, the OD5-W8 gives you a straightforward option for wet-area audio.
Specification
| Weight |
0.56KG |
| Dimensions |
72.5mm x 148mmØ |
| SPL @ 1W/1m |
86dB |
| Mounting depth |
56mm |
| Cutout |
112mmØ |
| Magnet weight |
0.18KG |
| Power rms |
35W |
| Power max. |
80W |
| Frequency response |
100Hz - 20kHz |
| Speaker size |
130mm (5") |
| Impedance |
8 Ohm |
| Colour |
White |
| Tweeter |
50mm (2") |
| Humidity max. |
95% |
| IP rating |
IP35 |
| Dispersion angle |
140° |
| Temperature range |
-20 - 85°C |
Downloads
Product Manual
Frequently Asked
Are these speakers suitable for a bathroom or pool?
Yes. With an IP35 rating and a sealing gasket, they are made for swimming pools, bathrooms, and marine applications where moisture is present.
Are the speakers sold individually or in pairs?
They are supplied in pairs, along with a fixing kit and gasket for mounting.
What power and impedance do they handle?
Each speaker handles up to 80W max at 8 ohms.
How do I connect them to an amplifier?
Connection is via 6mm spade terminals, so you attach spade connectors to your speaker cable.
What size are the drivers?
Each speaker has a 13cm (5") woofer and a 5cm (2") tweeter, driven through a built-in crossover.
Can they be used outdoors?
They tolerate humidity up to 95% and a temperature range of -20 to 85°C, so they suit covered or sheltered outdoor and marine use.