Durable Compact Enclosures
Road Ready
Enclosures are constructed from plywood for enhanced sonic properties and finished with a hard-wearing textured paint for durability on the road. Cloth- backed perforated steel grilles on the XP12 and XP15 protect the drivers from damage and dust ingress, while not impeding airflow at low frequencies.
![](https://static.martin-audio.com/img/series/blacklinexp/bxp-dur.jpg)
Constant Directivity HF Horns
Consistent Tonal Balance
The optimal 80° x 50° high frequency horns have the same vertical and horizontal mouth dimensions for pattern control down to the crossover frequency in both planes delivering consistent tonal balance. Horns are user- rotatable for horizontal or vertical enclosure orientation.
![](https://static.martin-audio.com/img/series/blacklinexp/bxp-dur2.jpg)