The ALTEA-412 passive system has been designed for use with external amplification and an outboard DSP. This allows users to choose the powering option they prefer and benefit from the same enclosure features and top-of-the-line components as the ALTEA 400 powered versions.
The ALTEA-412 uses the renowned 12Mi loudspeaker. This professional-grade loudspeaker provide precise low frequency reproduction with excellent musicality. The high frequencies are handled by the M-32 compression driver with 1″ exit to provide exceptional overall performance. A winning combination of matched components that offer ideal characteristics for music reproduction.
| Performance | |
| Frequency Range (-10 dB) | 68 Hz – 20 kHz |
| Horizontal Coverage (-6 dB) | 90º |
| Vertical Coverage | 60º |
| Nominal Impedance | 8 ohms |
| RMS Power Handling | 300 W |
| Peak Power Handling | 1200 W |
| On-axis Sensitivity 1W/1 m | 96 dB SPL |
| Maximum Peak SPL at 1 m | 127 dB |
| Recommended Amplifier | PA-900 |
| Recommended Processor | DSP-226 |
| Connectors | |
| Audio Input Connector | 1 x speakON NL4 |
| Audio Output Connector | 1 x speakON NL4 |
| Enclosure | |
| Enclosure Construction | Polypropylene |
| Enclosure Geometry | Trapezoidal |
| Rigging | M8 Rigging Points |
| Color | Black |
| Depth | 350 mm (13,8 in) |
| Dimensions ( H x W x D ) | 655 x 380 x 350 mm |
| 25,8 x 15,0 x 13,8 in | |
| Net Weight | 14,5 kg ( 32,0 lb ) |
| Components | |
| LF Driver | 12MI |
| HF Driver | M-32 |