Features
- Very high output SPL and sensitivity
- 1 x 15” high power transducer
- 1 x 3” HF magnalium compression driver
- 90º x 60º coverage pattern
- 2 x NL4 connectors
- Computer aided design to optimise frequency and phase response
- Cabinet design for FOH use
- Suitable for use as a main system with or without sub speaker augmentation
- Can be arrayed with other boxes
- Arrays with any high Beta Three® high powered subwoofer speaker
- Powder coated grill
- Durable Polyurethane textured base paint
- For optimum performance use with a Beta Three® a digital speaker management processor
- 2 x NL4 connectors included in packaging
Specifications
Acoustical specifications
Frequency Response(-3db):
40Hz-16kHz
Max SPL @ 1m:
121/127dB(PEAK)
Dispersion (H x V):
90° x 60°
Transducers
Compression driver:
1 x 3" HF Compression Driver
Woofer:
1 x 15" LF
Input/Output section
Input Connectors:
2 x NL4
Sensitivity (1W @ 1m):
95dB
Processor section
Crossover frequencies:
1.5kHz
Power section
Total Power:
500W(RMS); 1000W(MUSIC); 2000W(PEAK);
Nominal Impedance (Ohm):
8Ω
Physical specifications
Cabinet/Case Material:
15mm Birch Plywood
Hardware:
6 x Steel hanging point
Grille:
Cabinet coated by Polyurethane paint; grille is powder coated
Color:
Black
Size
Dimension (W x D x H):
480 x 460 x 696mm / (18.9 x 18.1 x 27.4in)
Package Dimensions (W x D x H):
590 x 570 x 816mm / (23.2 x 22.4 x 32.1in)
Weight
Net Weight:
37.5 kg / 82.7 lb
Gross Weight:
40 kg / 88.2 lb
X15i Application
X15i Installation
X15i Parts
X15i Collocation
Videos
Downloads
| Filename | Version | Language | Size | Updated |
 β3 X15i Datasheet | 1.0 |  | 200KB | 2024-11-16 16:25:46 |
| β3_X15I_PA_Chinese_Manual | 1 |  | 2195.91KB | 2018-07-12 02:25:39 |
| β3_X15I_PA_English_Manual | 1 | | 2129.36KB | 2018-07-12 02:25:39 |