RL-5701AD

The Class H Power Amplifier delivers powerful output, clean audio performance, and rock-solid reliability for professional sound applications. Built for DJs, live events, touring setups, and fixed PA installations, this amplifier combines high efficiency with consistent power to handle demanding environments without distortion or overheating. Its rugged design and premium components ensure stable operation during long hours of continuous use.

This amplifier provides flexible power across multiple loads. It produces 2x1200W at 8Ω, 2x1950W at 4Ω, and an impressive 2x2400W at 2Ω in stereo mode, giving you the freedom to match different speaker configurations. When you switch to bridge mode, it delivers up to 3750W at 8Ω and 4650W at 4Ω, making it perfect for driving subwoofers and high-power cabinets. The advanced Class H circuitry increases efficiency, reduces heat generation, and maintains strong performance even at high volume levels.

A wide 20Hz–20kHz (±0.3dB) frequency response keeps your sound natural and balanced. Tight bass, clear mids, and detailed highs create a professional listening experience. The high damping factor of 1000 improves speaker control and enhances low-frequency punch, while crosstalk above 90dB ensures excellent channel separation for clean stereo imaging.

Multiple input sensitivity options (0.775V, 1.0V, 1.4V) allow easy integration with mixers, processors, and other audio gear. The durable 3U rack-mount chassis fits standard racks and withstands heavy touring use. Efficient cooling protects the internal components and supports long-term reliability.  Choose this Class H Power Amplifier to power your speakers with confidence and deliver impactful sound at every event.

Frequently Asked Questions (FAQs)

Q1: What is the primary purpose and class of this Audiotone 2400W Power Amplifier?

A: This Audiotone Class H Power Amplifier is a professional-grade, high-output component built for demanding environments like live concerts, touring sound systems, DJ events, clubs, auditoriums, and permanent PA installations. It is engineered using an advanced Class H output circuitry.

Q2: Why is a Damping Factor of 1000 important for this Class H amplifier?

A: This amplifier features an exceptional damping factor of 1000, which dictates its ability to exert authoritative electrical control over a loudspeaker’s cone movement. It neutralizes back-electromotive force (EMF) generated by heavy voice coils, preventing the cone from ringing loosely.

Q3: What are the input sensitivity settings and interface parameters on this unit?

A: To adapt seamlessly to varied pro-audio gain structures, the amplifier provides a selectable input sensitivity toggle switch supporting 0.775V, 1.0V, and 1.4V configurations. It features a balanced input impedance of and boasts a cross-talk rating. This outstanding channel separation ensures ultra-clean stereo imaging and prevents signal bleed between channels.

Q4: What are the physical chassis dimensions and weight specifications of this amplifier?

A: Built like a tank to withstand punishing mobile rental conditions and road logistics, the amplifier is enclosed in a heavy-duty, standard 3U rack-mount chassis. The total net weight of the physical unit is 33.5 kg, housing highly efficient cooling pathways and a massive, robust power supply transformation network.