Features
- High sensitivity and SPL
- 1 x 18” high power low frequency transducer
- Six order bandpass configuration
- Built-in power amplifier module
- Master volume control
- XLR input and output 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):
35Hz-250Hz
Max SPL @ 1m:
127dB/133dB(PEAK)
Transducers
Woofer:
1 x 18" LF
Input/Output section
Input signal:
Balanced 20kΩ, Unbalanced 10kΩ
Input Connectors:
XLR J3P/XLR K3P
Sensitivity (1W @ 1m):
100dB
Power section
Total Power:
500W(RMS); 1000W(MUSIC); 2000W(PEAK);
Nominal Impedance (Ohm):
4Ω
Voltage range:
AC 220V-240V~, 50/60Hz (or AC 110V-120V~, 50/60Hz)
Physical specifications
Color:
Black
Size
Dimension (W x D x H):
693 x 580 x 530mm / (27.3 x 22.8 x 20.9in)
Package Dimensions (W x D x H):
803 x 690 x 650mm / (31.6 x 27.2 x 25.6in)
Weight
Net Weight:
45 kg / 99.2 lb
Gross Weight:
50 kg / 110.2 lb
ΣB118a Application
ΣB118a Installation
ΣB118a Parts
ΣB118a Cases
ΣB118a Collocation
Videos
Downloads
| Filename | Version | Language | Size | Updated |
 β3 ΣB118a Datasheet | 1.0 |  | 200KB | 2024-11-23 02:09:10 |
| β3_ΣB118a_PA_English_Manual | 1 | | 2525KB | 2022-05-09 16:31:42 |