High-power sub-bass loudspeaker
- Compact size
- Powerful sub-bass support down to 40Hz (-10dB)
- High power handling
Houses of Worship
Sub 15 is a compact, high-performance, passive, 15” subwoofer designed for applications that call for increased impact and low frequency performance across the Optimal Audio loudspeaker range.
The 15” (380mm) driver is loaded into a plywood bass-reflex cabinet that maximises performance, with a peak SPL of 135dB, while taking up minimal space. Sub 15 can be used on the ground or flown using integral M8 inserts.
An impact-resistant perforated steel grille protects the driver, and rubber feet on the base resist movement. The Sub 15 enclosure is constructed from plywood and finished in black textured paint.
|FREQUENCY RESPONSE (with preset)|
45Hz – 150Hz ± 3dB
LF: 15” (380mm)
|RATED POWER||500W (AES) 2000W (Peak)|
|SENSITIVITY (1W/1m)||102dB (Half Space)|
|MAXIMUM SPL||129dB (cont) 135dB (peak) (Half Space)|
|FINISH||Black Textured Paint|
|PROTECTIVE GRILLE||Perforated steel|
|FITTINGS||12 x M8, Inset bolts|
((W) 716mm x (H) 443mm x (D) 480mm