Upgrade your audio setup with the Heinrich HPA1240, a professional-grade 240W RMS power amplifier designed for clarity, reliability, and versatility. Perfect for PA systems, live events, commercial venues, schools, auditoriums, and houses of worship, this 1U rack-mountable amplifier ensures consistent, high-quality sound performance across India. Built for both low-impedance speakers (4–16Ω) and 100V line systems, is ideal for medium to large-scale audio applications. With balanced Phoenix and unbalanced phone-jack inputs, you can easily connect a wide range of audio sources. The amplifier also supports balanced line output, enabling daisy-chaining to additional amplifiers for larger setups. Safety is paramount with transformer isolation and built-in protection against overload, short circuits, clipping, and over-temperature, ensuring long-lasting, trouble-free operation. Specifications Model HPA1240 Rated Power Output 240W Speaker Output 100V Line Output, 4–16Ω Low-Impedance Input 10kΩ <1V, Unbalanced Mono Jack & Balanced Input Output (Line Out) 10kΩ 0.775V (0 dB), Unbalanced Mono Jack & Balanced Output Frequency Response 60Hz – 15kHz Signal-to-Noise Ratio > 70 dB THD (Total Harmonic Distortion) Less than 0.1% at 1kHz, 1/3 Rated Power Cooling System Auto fan (activates when internal temperature reaches 55°C) Protection Features Temperature, Overload, Short Circuit & Clipping Protection Power Supply AC 230V / 110V, 50–60Hz Power Consumption 324W Dimensions (W × D × H) 482mm × 420mm × 44mm Weight 4.5kg
