For Sale: L-Acoustics LA12x Amps (4 Units)

Configuration:

• Quantity: 4 × L‑Acoustics LA12X amplified controllers

• Connectors: Neutrik Speakon NL4 outputs, XLR analog inputs, AES/EBU digital inputs, AVB network ports

• Rackmount: 2U form factor, standard 19" rack width

• Cooling: Front‑to‑rear airflow, fan operation verified

• Finish: Black chassis, consistent condition across all units, minimal cosmetic wear

Technical Specifications (per manufacturer):

• Output power: 4 × 3,300 W RMS @ 2.7–8 Ω

• Frequency response: 20 Hz – 20 kHz (±0.5 dB)

• THD: <0.1% at nominal power

• Dynamic range: >112 dB (A‑weighted)

• DSP: Integrated 96 kHz / 32‑bit floating point processing

• Networking: AVB audio networking, remote control via LA Network Manager

• Weight: 16 kg per unit

Condition & Verification:

• All 4 units tested individually under load

• Output frequency response matched factory reference curve within tolerance

• Phase alignment consistent across all channels

• No anomalies in distortion or noise floor observed

• Fans, PSU, and DSP boards inspected and verified functional

• Connectors tested for continuity and mechanical integrity

• Firmware updated to latest L‑Acoustics release (v2.17.0.12)

• Preset library updated to latest revision (7.16)

Usage History:

• Operated in controlled environments, not exposed to outdoor touring conditions