QSC MX 1500A

QSC MX 1500A Description

QSC's award-winning MX/MXa Series amplifiers combine ultra-clean audio performance and unsurpassed reliability while delivering maximum power under the most demanding conditions. The MXa's achieve superior performance with high-efficiency stepped linear output circuits, ensuring solid two-ohm operation, night after night. They're at home on tour or in an installation rack; in a main or monitor system; driving horns or pumping subwoofers. MX amplifiers are trusted by leading touring companies and venues around the world.

Stepped-linear output technology on MXa models reduce normal system cooling requirements and AC current draw by greater than 40%. The MX 2000a's and 3000a's dual monaural construction boosts reliability by providing separate power supplies for each channel. MXa rear panels feature our exclusive Level 1 Open Input Architecture, which allows the addition of input transformers, crossovers, power limiters, precision attenuators, and other signal processing accessories. An extensive set of protection features assure stable operation and reliability, even under the harshest conditions.

FEATURES

• High-efficiency stepped linear outputs reduce amplifier cooling requirements & AC current draw by greater than 40%*
• Independent power supplies on each channel for greater reliability (dual monaural on MX 2000a & MX 3000a, split secondary on MX 700 & MX 1500a)
• Power transistors direct-mounted metal-to-metal to heatsink for superior thermal performance
• Level 1 Open Input Architecture for cost-and space-saving signal processing accessories*
• Independent DC, subsonic, ultrasonic and thermal overload protection on each channel automatically protect amplifier and speakers
• Patented Output Averaging short circuit protection
• Automatic two-speed fan matches cooling capacity to thermal requirements. Rear-to-front air flow prevents rack overheating.
• 1/4" TRS and barrier strip balanced inputs for low noise
• Comprehensive LED array monitors operation and performance
• "Touch-proof" binding post output connectors
• THX approved for cinema applications*
• 3-year warranty plus optional 3-year extended service contract