Adastra 5.25" Active Stereo Speaker Set 2x30W RMS – BC5A-B
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Adastra 5.25" Active Stereo Speaker Set 2x30W RMS – BC5A-B
2-way active monitor speaker set comprising a powered unit with stereo amp module and a satellite passive unit. Designed for nearfield monitoring, home entertainment or as a small active background music system.
This is a practical option if you need a active with clearly specified features and straightforward compatibility. The details below come from AVSL's current product information, so you can check the connections, size and performance before ordering.
What Is It Actually For?
It is designed for volume, treble and bass controls. The remaining features make it useful where you want a tidy, dependable setup without unnecessary complication.
Why Choose This One?
The BC5A-B gives you a sensibly specified active from Adastra. It is worth considering when you want the stated specification without paying for features that may not be relevant to your setup.
Who Is It For?
This is aimed at home users, installers, performers, schools, venues and production teams who need a suitable active. Suitability will depend on the connections and specification your system requires, so those are worth checking carefully.
Key Features
- Volume, treble and bass controls
- Magnetically shielded
- Power On/Off switch with LED indicator
- Supplied with mounting brackets
- Supplied with 4m speaker link cable
- 1.5m Fig.8 mains lead included
- Supplied as a pair (1 active + 1 passive)
Specifications
| Brand | Adastra |
|---|---|
| Model | BC5A-B |
| SKU | 170.166UK |
| EAN | 5015972085196 |
| Power supply | 230Vac, 50Hz (fig 8) |
| Frequency response | 100Hz - 20kHz |
| Output power rms | 2 x 30W |
| Sensitivity | 88dB |
| Dimensions | 240 x 180 x 155mm |
| Weight (per set) | 4.6kg |
| Woofer | 133mmØ (5.25") PP cone |
| Tweeter | 25mm balanced dome |
| Dispersion | 150° (-3dB) |
| Packaged weight | 5.5000kg |
| Packaged dimensions | 200 x 200 x 435 mm |
| Country of origin | CN |
| Tariff code | 8518210000 |
What’s Included
- 1 x Adastra 5.25" Active Stereo Speaker Set 2x30W RMS – BC5A-B
Please Note
Please check connections, measurements and compatibility before ordering. Batteries, cables, fixings and accessories are only included where specifically stated in the product description.
Not Sure If This Is Right?
If you are not sure whether this active will work with your existing equipment, get in touch with the make and model of the equipment you are connecting it to and we will help you check.

