Toa Vp2421 High Power 420 Watts Single Channel Power Amplifier

Sold by SDD SUPPLIES · Accra Metropolitan

The TOA VP-2421 is a professional, high-performance 420-watt single-channel power amplifier engineered primarily for public address, voice alarm (EN54 compliant), and emergency audio systems. It integrates tightly with TOA’s VM-3000 Central Amplifier and SX-2000 Audio Management Series. Key Technical SpecificationsConfiguration: 1 channel × 420 Watts.Power Source: Requires 28V DC power (operational range: 20 – 40V DC). It is commonly driven by system power supplies like the TOA VX-200PS.Output Voltages: Supports 100V, 70V, or 50V speaker lines via simple internal wiring configuration changes.Minimum Load Impedance: 24 Ω (at 100V), 12 Ω (at 70V), and 6 Ω (at 50V).Frequency Response: 40 Hz to 16,000 Hz (±3 dB).Form Factor: Standard 19-inch rack-mountable unit occupying 2U of rack space.Weight: 9.5 kg