Beschrijving
De L’ acoustics LA8 versterker is een digitale versterker specifiek ontworpen voor elke soort L’acoustics luidspreker. L’ acoustics LA8 versterker heeft een maximaal vermogen: 1800w (2,7 en 4 ohm per kanaal).
| Architecture | 2×4 |
| Output Power | 4 x 1800 W at 2,7 and 4 ohms 4 x 1100 W at 8 ohms |
| Power supply | Universal SMPS |
| Inputs | AES, Analog |
| Height | 2U |
Amplification and power supply
| Amplification class | Class D |
| Output power, all channels loaded | 4 x 1800 W at 2.7 ohms 4 x 1800 W at 4 ohms 4 x 1100 W at 8 ohms |
| Power supply model | Universal Switched Mode Power Supply (SMPS) |
| Mains rating | 120 V – 230 V ±10%, 50-60 Hz / 110 V – 200 V ±10%, 50-60 Hz (JP) |
Audio specifications
| Frequency response (20 Hz – 20 kHz, 8 Ω load) | ± 0.15 dB |
| Distortion THD+N (20 Hz – 10 kHz, 8 Ω load) | < 0.0005 % |
| Output dynamic range (20 Hz – 20 kHz, 8 Ω, A-weigthed) | > 107 dB |
| Noise level (20 Hz – 20 kHz, 8 Ω, A-weigthed) | < -67 dBV |
| Latency (analog/digital inputs) | Standard: 3.84 ms Low latency: 1.18 ms |
DSP
| Digital Signal Processor (DSP) | SHARC 32-bit, floating point, 96 kHz sampling rate |
| I/O routing | Flexible 4×4 routing matrix |
| Per output channel | Built-in EQ station with 8 IIR, 4 FIR linear phase EQ filters Array morphing, Air absorption compensation filters Internal IIR and FIR EQ algorithms L-DRIVE advanced system protection Output delay from 0 to 680 ms |
Circuits protection
| Mains and power supply | Over and under voltage / over temperature / overcurrent |
| Power outputs | Overcurrent / DC |
Remote control and monitoring
| Network connection | Dual-port Ethernet interface |
| L-Acoustics remote control software | LA Network Manager |
| Third-party management solutions | QSC® / SNMP / Extron® / Crestron® |
Operating conditions
| Temperature | 0º C / 32º F to +50º C / 122º F |
Physical data
| Height | 2U |
| Weight | 12.2 kg / 26.9 lb |
| Protection rating | IP20 |
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