Features
- High output SPL and sensitivity
- 1 x 12” high power transducer with 50mm voice coil
- 1 x 1.3” diaphragm compression coaxial driver
- 90º x 40º controlled coverage pattern
- Rotatable Horn
- Built-in power amplifier module
- Aux and Master volume control
- Bass and Treble control
- Stereo 6.35mm unbalanced input and output connectors
- 1 x 6.35mm unbalanced Aux input
- Switchable between Mic and Line input
- 1 x NL4 output
- Injection molded
- Cabinet design for FOH and Monitor use
- Suitable for use as a main system with or without sub speaker augmentation
- Portable system (stand), or permanent installation (wall, ceiling, under balcony)
- Vent designed to reduce port noise
Specifications
Acoustical specifications
Frequency Response(-3db):
50Hz-20kHz
Max SPL @ 1m:
115dB/121dB(PEAK)
Dispersion (H x V):
90° x 40°
Transducers
Compression driver:
1 x 1.3" HF
Woofer:
1 x 12" LF
Input/Output section
Input signal:
Balanced 20kΩ, Unbalanced 10kΩ
Input Connectors:
3 x 6.35 unbalanced Inputs + 2 x 6.35 unbalanced Output + 1 x NL4 output
Power section
Total Power:
220W(RMS); 440W(MUSIC); 880W(PEAK);
Nominal Impedance (Ohm):
8Ω
Voltage range:
AC 220V-240V~, 50/60Hz (or AC 110V-120V~, 50/60Hz)
Physical specifications
Color:
Black
Size
Dimension (W x D x H):
440 x 374 x 542mm / (17.3 x 14.7 x 21.3in)
Package Dimensions (W x D x H):
490 x 420 x 608mm / (19.3 x 16.5 x 23.9in)
Weight
Net Weight:
16.5 kg / 36.4 lb
Gross Weight:
19.5 kg / 43 lb
Ra12 Application
Ra12 Installation
Ra12 Parts
Ra12 Cases
Ra12 Collocation
Videos
Downloads
| Filename | Version | Language | Size | Updated |
 β3 Ra12 Datasheet | 1.0 |  | 200KB | 2025-02-15 17:03:10 |
| β3_Ra12Plastic_Speaker_Chinese_Manual | 1 |  | 12282.47KB | 2018-07-12 02:25:39 |
| β3_Ra12Plastic_Speaker_English_Manual | 1 | | 12231.59KB | 2018-07-12 02:25:39 |