QSC SPA4-100 4-Channel Power Amplifier The Future of Vacuum Tubes with richness and room for

with richness and room for your subtle nuances coming through – like never before

The included EB4 ear buds feature titanium drivers

The Arpeggio function is equipped with quick-access knobs for switching patterns and styles as you play

they quietly take away a drummer's focus and ability to expressive themselves

QSC SPA4-100 4-Channel Power Amplifier The Future of Vacuum Tubes with richness and room forThe SPA4 100 is a compact, energy efficient installation amplifier designed to deliver reliable performance in commercial and professional audio environments. Featuring a space saving 1U half rack design, high efficiency Class D operation, bridgeable outputs for increased power, and intelligent Auto Ramp technology for silent startup and shutdown, it provides flexible amplification while minimizing energy consumption and operating costs. Up to 200