Krell KSA-50

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Brand: Krell

The Krell KSA-50 is a high-performance integrated amplifier designed for audiophiles looking for exceptional sound quality from their audio system. This amplifier is built with top-tier components and advanced technologies to deliver rich, dynamic, and detailed musical experiences.The KSA-50 is rated at 50 watts per channel into 8 ohms, with the ability to deliver up to 150 watts into 4 ohms, making it suitable for both high-efficiency and demanding loudspeakers. The amplifier features Krell's signature Class A/B topology, which provides a seamless blend of power, speed, and control while minimizing distortion and noise.Among the numerous features of the KSA-50 are a high-quality preamplifier section, a balanced differential input circuit, an output transformer, balanced and unbalanced outputs, and an on-board DSP (Digital Signal Processing) module that offers a variety of advanced filtering techniques to fine-tune the amplifier's performance based on the listener's preferences and the speaker setup.Other notable aspects of the KSA-50's design include a thick, machined aluminum chassis, a precise power supply, a high-headroom MC/MM input stage, selectable subwoofer modes, a compact remote control, and a straightforward layout that makes it easy to operate and maintain.Overall, the Krell KSA-50 is a sophisticated and powerful amplifier that delivers exceptional sound quality, versatility, and reliability. Its unique combination of classic Krell design principles, advanced technologies, and luxurious craftsmanship results in a truly exceptional audio experience.

Power Output: 50W into 8Ω (stereo)
Frequency Response: 20Hz to 20kHz
Distortion:
Speaker Impedance: 2Ω (minimum)
Input Sensitivity:
Signal to Noise Ratio:
Dimensions: 19 x 9 x 19"
Weight: 60 lb
Year: 1983
Price: