L-Acoustics
L-Acoustics
L-Acoustics LA4X
LA4X Amplified controller
- Product code
- LA4X
- Category
- Audio
- Rack units
- 2U
- Weight
- 11.3 kg
Specifications
Amplification and power supply
- Amplification class
- Class D
- Output power, all channels loaded
- 4 x 1000 W at 4 ohms; 4 x 1000 W at 8 ohms
- Power supply model
- Universal Switched Mode Power Supply (SMPS) with Power Factor Correction (PFC)
- Mains rating
- 100 V - 240 V ±10%, 50-60 Hz
DSP
- Digital Signal Processor (DSP)
- SHARC 32-bit, floating point, 96 kHz sampling rate
- I/O routing
- Flexible 4x4 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 1000 ms
Technologies
- loudspeaker management
- L-DRIVE advanced system protection
Latency
- standard latency (analog/digital inputs)
- 3.84 ms
- low latency (analog/digital inputs)
- 0.84 ms
Inputs
- Milan-AVB
- 4 channels from 1 stream (of up to 8 channels)
- AES/EBU
- 4 channels AES/EBU (2 x AES3) with SRC
- analog
- 4 channels
- connections
- 2 etherCON 1 Gb/s I/O+ control; 4 female 3-pin XLR (2 x switching analog/AES3); 4 male 3-pin XLR links
Outputs
- loudspeaker connections
- 4 x SpeakON
Circuit protection
- Mains and power supply
- Over and under voltage / over temperature / overcurrent
- Power outputs
- Overcurrent / short circuit / over temperature
Interface
- display/indicators
- LCD and LED's
- navigation
- Rotary encoder, power and mute keys
Control and monitoring
- L-Acoustics remote control software
- LA Network Manager
- Third-party management solutions
- Q-SYS® / Crestron® / Control4® / Savant®/ SNMP / Extron®
Operating conditions
- Temperature
- 0º C / 32º F to +50º C / 122º F
Physical data
- Height
- 2U
- Weight
- 11.3 kg / 24.9 lb
- Protection rating
- IP30
