Covering a power range from 1000 to 2000 watts per channel at 2 ohms (20Hz-20kHz, 1% THD), the KLR-2000, KLR-3200, and KLR-4000 are perfectly suited for a wide range of sound reinforcement. All three KLR amplifiers are optimized to deliver high levels of sustained power, extraordinary audio performance, and road-proven reliability into 2, 4, or 8 ohm loads and are housed in a a uniform, rugged 2RU chassis. Each Ashly Audio KLR amplifier uses a state-of-the-art Switch Mode Power Supply which assures you of flawless lows, punchy mids and pristine highs. The output topography of the KLR-2000 and KLR-3200 are Class-AB, while the KLR-4000 is a two-step Class-H design. Ashly Audio KLR-Series protection circuits include: output over-current protection, DC output protection, chassis internal temperature monitoring, inrush limiting and a mains circuit breaker.

Front panel features include: individual input attenuators, signal, clip and protect LEDs, air inflow vents with removable dust filters, power switch and power LED.
Rear panel features include: balanced inputs via 3-pin Euroblock, combo XLR/ 1/4" TRS connectors, Neutrik Speakon output connectors, 3-position gain switch (1V, 32dB or 26dB sensitivity), 3-position mode switch (bridged, stereo or parallel mono), 3-position HPF switch (30Hz, 50Hz or off), on/off limiter switch, air outflow vents and permanently attached power cord.