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The Krell KAV-300i is a classic high-end solid-state stereo integrated amplifier introduced in 1996. It packs a substantial 150 watts per channel into 8 ohms (doubling into 4 ohms) into a relatively slim chassis while retaining the robust build and musical character that made Krell famous.
This pre-owned example is in great condition, recently serviced by our team, finished in the classic black Krell aesthetic, and supplied with its original remote. No other accessories or original packaging are included.
Aimed at those seeking genuine vintage high-end performance, the KAV-300i combines ample power, refined control and the unmistakable Krell sense of drive and scale that brings recordings to life with authority and involvement.
Visit our Lane Cove showroom to experience the commanding yet refined performance of the KAV-300i amplifier.
Why Choose the Krell KAV-300i Integrated Amplifier?
The KAV-300i remains a highly regarded classic for listeners who value powerful, controlled solid-state performance in a compact, fully featured chassis.
• True High-Current Delivery: Substantial power reserves and low output impedance provide excellent grip and dynamics.
• Balanced & Single-Ended Flexibility: One balanced XLR input plus multiple RCA inputs suit a wide range of sources.
• Remote Convenience: Full remote operation including precise balance adjustment enhances everyday usability.
• Preamp Output Stage: Allows easy system expansion or use with external power amplifiers.
• Proven Krell Engineering: Robust construction and carefully designed circuitry deliver long-term reliability and musical engagement.
Audition the Krell KAV-300i at our Lane Cove showroom to hear its combination of power, control and classic Krell musicality in a well-matched system.
With a wide frequency response extending from 1 Hz to 100 kHz and low distortion across the audio band, the KAV-300i presents music with impressive scale, speed and composure. The high input impedance and generous overload margins ensure compatibility with a broad range of source components, while the low output impedance maintains tight control over loudspeaker drivers.
Its relatively slim yet solid chassis houses a substantial power supply and discrete circuitry that deliver the dynamic authority and low-level resolution for which Krell amplifiers are known.
Whether driving efficient monitors or more demanding floorstanders, the Krell KAV-300i brings recordings to life with energy, precision and long-term listening satisfaction.
Technical Specifications
• Product Type: Pre-owned
• Type: Solid-state, remote-controlled stereo integrated amplifier
• Power Output: 150 Wpc into 8 Ω / 300 Wpc into 4 Ω
• THD: 0.06 % midband, rising to 0.3 % at 20 kHz
• Frequency Response: 1 Hz – 100 kHz (+0 dB, –3 dB)
• Signal-to-Noise Ratio: 95 dB (A-weighted)
• Input Impedance: 210 kΩ
• Input Overload: 9 V RMS
• Maximum Voltage Gain: 36.1 dB
• Input Sensitivity: 55 mV unbalanced / 28 mV balanced (full power, volume maximum)
• Output Impedance: 0.16 Ω
• Inputs: 1 × balanced XLR, 3 × single-ended RCA, 1 × tape loop
• Outputs: Speaker binding posts, single-ended preamp output
• Power Consumption (Idle/Standby): 50 W
• Dimensions (W × H × D): 483 × 94 × 394 mm
• Weight: 11.4 kg
• Finish: Black
• Included: Original remote control
Learn more about the Krell KAV-300i in the Stereophile review here.
Let us show you the remarkable KAV-300i at Len Wallis Audio. Explore our second-hand hi-fi & AV collection here or contact our team to audition the Krell KAV-300i at our Lane Cove showroom or enquire online.
Len Wallis Audio Excellence Promise
Since 1978, Len Wallis Audio has been a trusted name in hi-fi, curating premium audio solutions from our Lane Cove showroom in Sydney. For over four decades, we’ve selected products that deliver outstanding performance and quality.
Our focus on innovation ensures every item meets audiophile standards. Whether upgrading or building a new system, our team helps you find the ideal audio solution for your needs.
Experience the KAV-300i in person with an audition at our Lane Cove showroom. With expert guidance and a commitment to satisfaction, we make your audio journey seamless and rewarding.
Ready for classic high-current Krell performance with the Krell KAV-300i Integrated Amplifier?
Call (02) 9427 6755
Email [email protected]
Or visit us at 64 Burns Bay Road, Lane Cove, NSW, 2066
Compared with a solid modern integrated at this price, this is a fair ask rather than a bargain: A$1,990 sits above the A$1,676 75th percentile and well over the A$1,577 median for recent AUD comps, so it’s priced at the premium end of the used market. It isn’t outrageous if the unit is especially clean or properly serviced, but it’s ambitious enough that a buyer should expect confidence in condition and presentation.
The KAV-300i is still respected for muscular drive, good grip on speakers, and a big, composed presentation that suits real-world systems rather than fussy showpieces. If it’s original-owner, unmodified, and complete, that supports the price; if not, I’d want a firm service history and proof it’s behaving quietly, since age and heat can matter on older Krell gear.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Krell Industries, founded in 1980 in the United States by Dan D'Agostino and his wife Rondi, emerged from a passion for pushing audio engineering boundaries. Based initially in Bridgeport, Connecticut, and later settling in nearby Orange, the brand drew its name from the advanced alien race in the 1956 film Forbidden Planet, symbolizing limitless technological power. The company's debut at the 1981 Consumer Electronics Show with the KSA-100, a high-power Class A amplifier, sparked immediate demand and established Krell as a force in American hi-fi innovation.
Krell specializes in high-end amplification, with its power amplifiers—epitomized by flagships like the Master Reference Amplifier—earning legendary status for their raw dynamics and precision. The lineup extends to preamplifiers, surround sound processors, digital-to-analog converters, CD and Super Audio CD players, loudspeakers, and subwoofers, all engineered for uncompromised performance in music and home theater systems.
Positioned firmly at the pinnacle of the high-end audio market, Krell commands respect among discerning audiophiles for its cutting-edge circuitry, massive power supplies, and relentless pursuit of sonic excellence. A top-tier brand alongside legends like Levinson and Threshold, it appeals to buyers seeking reference-level gear that defines the genre, even amid recent ownership transitions following Rondi's passing in 2024.
See all Krell listings on RADAR.
