The ALTEA-415 and ALTEA-412 are passive systems designed for use with external amplification and an outboard DSP. They allow 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-400 models use the renowned Mi Series loudspeakers. These professional-grade loudspeakers 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) | 63 Hz – 20 kHz |
| Horizontal Coverage (-6 dB) | 90º |
| Vertical Coverage | 60º |
| Nominal Impedance | 8 ohms |
| RMS Power Handling | 350 W |
| Peak Power Handling | 1400 W |
| On-axis Sensitivity 1W/1 m | 96 dB SPL |
| Maximum Peak SPL at 1 m | 128 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 | 380 mm (15,0 in) |
| Dimensions ( H x W x D ) | 710 x 440 x 380 mm |
| 28,0 x 17,3 x 15,0 in | |
| Net Weight | 16,5 kg ( 36,4 lb ) |
| Components | |
| LF Driver | 15MI |
| HF Driver | M-32 |