2-ch 2500W@2ohm, 1700w@4ohm. The KLR-5000 Two-Channel High Performance Amplifier from Ashly delivers a minimum power of 2500W per channel into 2 Ohm loads, 1700W RMS per channel into 4 Ohm loads, or 1000W RMS per channel into 8 Ohm loads with both channels operating. The KLR-5000 is 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 uniform, rugged, 2RU chassis. The output topography of the KLR-5000 is a two step class-H design. The protection circuits include output over current protection, DC output protection, chassis internal temperature monitoring, inrush limiting and a main circuit breaker. The KLR-5000 incorporates the latest technologies delivering quality and value for professional performance at an extremely affordable price. Whether your application is professional audio or fixed performance installation, the KLR-5000 amplifier is optimized to provide reliable audio performance with sonic perfection. Balanced inputs via 3-pin Euroblock and combo XLR/ 1/4" TRS Switch mode power supply provides high efficiency and low weight Forced air cooled (front in, rear out) Removable dust filters Front mounted attenuators Front panel indicators for output level, clip/ protect, and power on/ off Gain selectable switch for both channels Rack ears for permanent installation in a standard 2RU enclosure 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 Permanently attached power cord Extensive protection circuitry Ashly KLR-5000 specs Power Rating 8Ω, 20Hz-20kHz, 1% THD: 1000W4Ω, 20Hz-20kHz, 1% THD: 1700W2Ω, 20Hz-20kHz, 1% THD: 2500WBridged mono mode:4Ω, 20Hz-20kHz, 1% THD: 5000W Current Draw All channels driven @ 4ΩIdle: 1.14A1/8th power pink noise: 17.5A1/3 power sine wave: 24.7AS/N (20Hz-20kHz, unweighted): >110dB Circuit 2 step class H Online Thermal Dissipation All channels driven @ 4ΩIdle (BTU/ hr): 2151/8th power pink noise (BTU/ hr): 31111/3 power sine wave (BTU/ hr): 4395Input gain switch: 1.4V, 26dB, 32dB Frequency Response 1W @ 8Ω 20Hz-20kHz (-3dB down point): +0.3dB 5Hz-70kHz Signal-to-Noise Ratio S/N (20Hz-20kHz, unweighted) Damping Factor 100Hz @ rated power @8Ω: >380 Total Harmonic Distortion (THD) 20Hz-20kHz: 10dB below rated output @ 4Ω Impedance 12 kΩ, balanced HPF 30Hz, 50Hz, off (12dB/ Oct) Protection Output over current, DC output, chassis temperature, mains breaker (KLR-5000 uses internal mains fuse) Cooling Variable speed fan, front-to-rear air flow Front Panel Protection/ clip, signal, power Attenuation Per channel, front panel Input Connections 3-pin Euroblock, XLR, ¼" TRS phone jack Output Connectors Each channel four pin Speakon type Power Requirements 3-prong NEMA 5-20 Temperature 14-104°F (-10-40°C) Humidity 0-90% Compliance cCSAus, FCC, CE, RoHS Dimensions 19 x 3.5 x 16" (482 x 88 x 407mm) Weight 28.2 lb. (12.8kg)
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