QSC MP-A20V 400W FlexAmp Hi/Lo-Z 2-Channel Amplifier, 2x 200W Power, Highpass Filter Per Channel

Deliver consistent, professional sound for paging, background music and security monitoring with the QSC MP-A20V pro amplifier. Built for integrators and facility managers, this 2-channel, 1RU amplifier uses QSC FlexAmp technology to provide up to 400W total power (2x200W nominal) with dynamic allocation between channels — ideal for uneven zone loads or burst-heavy paging. Class-D output and a switch-mode power supply keep energy use and rack heat low, lowering operating costs for 24/7 environments. Each channel includes a selectable 80 Hz high-pass filter to preserve speech intelligibility for emergency paging and surveillance announcements, while the load selector supports 4 Ω, 8 Ω, 70 V and 100 V outputs for flexible deployment across pro audio, security and monitoring systems. Auto-standby, remote standby input and an amp status remote output let technicians integrate the MP-A20V into centralized monitoring and networked AV/security setups. Rugged protections against short, thermal and overcurrent conditions ensure reliable operation in mission-critical installations. Specify the QSC MP-A20V for scalable, efficient amplification in AV, paging and security applications — contact us to configure for your system.

• Flexible FlexAmp power lets each channel pair deliver up to 400W total and allocate power dynamically for peak-driven zones
• Class-D efficiency and switch-mode power supply reduce heat, rack cooling and total cost of ownership for 24/7 installations
• Per-channel selectable 80 Hz high-pass filters optimize voice clarity for paging and security monitoring
• Multi-tap load selector (4 Ω, 8 Ω, 70 V, 100 V) simplifies deployment across AV, background music and public address systems
• 1RU rack design with auto-standby and remote status output saves space and enables centralized monitoring and power control
• Built-in protections (overcurrent, short, thermal) and rock-solid QSC reliability minimize downtime in critical security and surveillance environments