LA8 CONTROLLER AMPLIFIED L-ACOUSTICS

The LA8 amplified controller belongs to the generation of high-end integrated controllers totally dedicated to controlling systems

L-ACOUSTICS ® loudspeakers. The LA8 combines in a 2U format the resources of a 2 x 4 DSP driving four amplification channels delivering

up to 1800 watts each, a comprehensive factory preset library, intuitive user interface, two Ethernet connection ports for

network control, a connection panel for audio inputs and speaker outputs.

L-ACOUSTICS ® LA8 preset library

• K1, K1-SB, KUDO

• KARA, ARCS II

• SB18, SB28

• 115XT HiQ

• Products from previous generations: V-DOSC, dV-DOSC, dV-SUB, ARCS, SB118, SB218

Complete steering system

• Factory presets for passive and active modes

• Flexible die-forging between the two inputs and the four outputs amplified

32-bit floating point DSP, 96 kHz sampling

• Cascaded 24-bit A / D converters, 130 dB dynamic range

• Combined IIR / FIR algorithms

• Adjustable entry and exit times

• Section dedicated to the equalization of systems, controllable from the LA NET WORK MANAGER software

• Real-time excursion and temperature control using the L-DRIVE process

• Fixed latency = 3.9 ms or 3.4 ms with AES / EBU

4-channel amplification

• Universal switching power supply, 120/230 V

• 4 x 1 10 0 W / 8 Ω at 1% THD, all channels powered

(4 x 1300 W peak)

• 4 x 1800 W / 4 or 2.7 Ω at 1% THD, all channels powered

(4 x 2500 W peak)

• Amplification gain = 32 dB

Audio specifications

• Frequency response: 10 Hz - 30 kHz, -1.5 / + 0 dB under 8 Ω

• Output noise level: -67 dBV (20 Hz - 20 kHz, A-weighted)

• Output dynamic range: 10 7 dB (20 Hz - 20 kHz, A-weighted)

• Maximum input level: +22 dBu (balanced, THD 1%)

• Channel separation:> 85 dB (1 kHz)

• Input impedance: 22 kΩ, balanced

• AES / EBU input card: consult the LA-AES3 technical sheet

Dimensions

• H x W x D: 88 (2U) x 483 x 420 mm / 3.5 (2U) x 19 x 16.5 in

• Weight (net): 12.2 kg 26.9 lbs

• Finish: black and anthracite gray