Features
- High sensitivity and SPL
- 1 x 15” high power low frequency transducer
- Six order bandpass configuration
- Speakon input connectors
- Computer aided design to optimise frequency and phase response
- Stacking locators
- Suitable for use with any full range or mid/high speaker cabinets for extended low frequency, high quality music reproduction
- Integral 35mm pole receptacle for mounting full range or mid/high speaker cabinets
- Durable Polyurethane textured base paint
Specifications
Acoustical specifications
Frequency Response(-3db):
50Hz-150Hz
Max SPL @ 1m:
125dB/131dB(PEAK)
Transducers
Woofer:
1 x 15" LF
Input/Output section
Input Connectors:
2 x NL4
Sensitivity (1W @ 1m):
99dB
Power section
Total Power:
450W(RMS); 900W(MUSIC); 1800W(PEAK);
Nominal Impedance (Ohm):
8Ω
Physical specifications
Color:
Black
Size
Dimension (W x D x H):
600 x 500 x 460mm / (23.6 x 19.7 x 18.1in)
Package Dimensions (W x D x H):
720 x 610 x 590mm / (28.3 x 24 x 23.2in)
Weight
Net Weight:
29 kg / 63.9 lb
Gross Weight:
33.4 kg / 73.6 lb
ΣB115D Application
ΣB115D Installation
ΣB115D Parts
ΣB115D Cases
ΣB115D Collocation
Videos
Downloads
| Filename | Version | Language | Size | Updated |
 β3 ΣB115D Datasheet | 1.0 |  | 200KB | 2024-04-18 12:50:28 |
| β3_ΣB115D_PA_English_Manual | 1 | | 920KB | 2022-05-09 16:02:24 |