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Krell KMA-i800 Monoblock Amplifier
Krell KMA-i800 Monoblock Amplifier: Unmatched Power and Precision
The Krell KMA-i800 is a state-of-the-art monoblock amplifier for audiophiles seeking unparalleled performance. Delivering 800 watts into 8 ohms and doubling to 1600 watts into 4 ohms, it drives even the most demanding speakers effortlessly. Incorporating Krell’s proprietary iBias™, XD, and Sym-Max technologies, the KMA-i800 offers a warm, detailed, and dynamic sound signature.
Key Features
- iBias™ Technology: Enables Class A operation up to full power without the excessive heat of traditional designs, ensuring efficiency and sonic purity.
- XD Technology: Lowers output impedance, enhances speaker control, and improves musical dynamics, depth, and dimensionality.
- Sym-Max Circuitry: Employs a fully differential, balanced design to minimize distortion and noise, delivering a clean and accurate audio signal.
- Robust Power Supply: Features a massive 5400VA transformer and 188,000µF of filter capacitance, providing ample current for dynamic and transient demands.
- Advanced Connectivity: Offers balanced (XLR) and single-ended (RCA) inputs, along with gold-plated speaker binding posts, ensuring compatibility with various high-end audio systems.
The Krell KMA-i800 combines immense power with advanced technologies to deliver an unparalleled listening experience, making it a cornerstone for any high-end audio system.
Specifications
- Power Output:
- 800W into 8 ohms
- 1600W into 4 ohms
- 3200W into 2 ohms
- Frequency Response: 20Hz–20kHz +0, –0.13dB
- Bandwidth (-3dB): 147kHz (measured at 50W into 8 ohms)
- Input Impedance:
- 28k ohms (balanced)
- 14k ohms (single-ended)
- Gain: 26.5dB
- Total Harmonic Distortion (THD):
- <0.010% at 1kHz, 800W into 8 ohms
- <0.035% at 20kHz, 800W into 8 ohms
- Output Voltage: 245V peak–peak, 86V RMS
- Output Current: 56A peak
- Slew Rate: 35V/µs
- Output Impedance:
- 0.009 ohms at 20Hz
- 0.018 ohms at 1kHz
- Damping Factor:
- 800 at 20Hz referenced to 8 ohms
- 400 at 1kHz referenced to 8 ohms
- Power Consumption:
- Standby: 1W
- Idle: 260W
- Maximum: 4750W (4 ohm load)
- Heat Output:
- Idle: 89BTU
- Maximum: 10,773BTU (4 ohm load)
Brand
Krell
Krell Industries is a premier American manufacturer of high-performance audio equipment, including integrated amplifiers, preamplifiers, surround sound processors, and more. Renowned for engineering innovation and build integrity, Krell has significantly impacted the high-end audio industry with its proprietary technologies and commitment to excellence.
Krell's product lineup includes the K-300i Integrated Amplifier, which combines robust power with modern digital connectivity, delivering extraordinary performance for audiophiles. The Illusion Preamplifier represents the pinnacle of Krell's engineering prowess, offering unmatched audio performance through advanced circuitry and high-quality components. Additionally, the Solo XD Mono Amplifiers are designed for those seeking unparalleled power and precision, featuring Krell's innovative iBias™ Technology for superior sound quality and enhanced efficiency.
With a legacy spanning over four decades, Krell Industries continues to set benchmarks in audio engineering, delivering products that offer unparalleled sound quality and craftsmanship.
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