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Krell


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Krell
Krell Industries, founded in 1980, is one of the premier manufacturers of high-end audio equipment, featuring award winning amplifiers, preamplifiers, CD & DVD players, surround sound processors, digital-to-analog converters, and loudspeakers for music lovers and home theater aficionados.

"It is hands down the best amplifier I've ever heard and the new benchmark for which all future cost no-object amplifiers will be judged."
Andrew Robinson - Home Theater Review

For nearly three decades, Krell has earned a distinguished reputation for engineering innovation and product excellence. The companys history is replete with product introductions that have deeply impacted the high-end audio industry.
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Krell Duo 125 Power Amplifier
Krell Duo 125 Power Amplifier
Duo 125 - 125 Watt Stereo Power Amplifier

Krell iBias Class A amplifiers are the first to deliver the rich musicality of Class A amplifiers, the uncompromised dynamics of classic Krell amplifiers, and the efficiency and low power consumption of Class G and H amplifiers.

Circuitry Highlights:
Krell iBias Class A technology allows our latest amplifiers to run in full Class A mode to full power while minimizing heat generation.


Please call to arrange demonstration
Krell Vanguard Digital Preamp
Krell Vanguard Digital Preamp
Playback of media files stored in PC (Windows XP/7/8), network storage, and DropBox and SkyDrive/OneDrive cloud storage

Stream media files from a mobile device over the network to DLNA compatible audio components and smart TVs

Full search capability, playlist creation and editing.

The Vanguard Digital Preamplifier is the first digital only preamplifier from Krell and it couples the latest in digital connectivity and technology with classic Krell analog circuitry. The Vanguard Digital Preamplifier features the same digital front end as the Vanguard Universal DAC and adds full volume control capability. The Vanguard Digital Preamplifier is a perfect centerpiece for an all digital two channel system.


Please call to arrange demonstration
Krell Vanguard Universal DAC
Krell Vanguard Universal DAC
Playback of media files stored in PC (Windows XP/7/8), network storage, and DropBox and SkyDrive/OneDrive cloud storage

Stream media files from a mobile device over the network to DLNA compatible audio components and smart TVs

Full search capability, playlist creation and editing.

The Vanguard Universal DAC is the first standalone DAC from Krell in over 20 years and it reignites the Krell digital legacy incorporating the latest in digital connectivity and technology.


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Krell Trio 300 3 Channel Power Amplifier
Krell Trio 300 3 Channel Power Amplifier
3 Channel Power Amplifier 300 Watt Amplifier Featuring Krell iBias Technology

Specifications:
Frequency response 20 Hz to 20 kHz +0, –0.13 dB Less than 0.5 Hz to 100 kHz +0, –3 dB
Signal-to-noise ratio Greater than 98 dB, wideband, unweighted, referred to full power output Greater than 116 dB, “A”-weighted
Gain 26.2 dB
Total harmonic distortion Less than 0.045% at 1 kHz, at 300 W, 8 Ω Less than 0.17% at 20 kHz, at 300 W, 8 Ω


Please call to arrange demonstration
Krell Solo 575 Mono Power Amp
Krell Solo 575  Mono Power Amp
Mono Power Amplifier 575 Watt Amplifier Featuring Krell iBias Technology

Frequency response 20 Hz to 20 kHz +0, –0.15 dB Less than 0.5 Hz to 100 kHz +0, –3 dB
Signal-to-noise ratio Greater than 108 dB, wideband, unweighted, referred to full power output Greater than 115 dB, "A"-weighted
Gain 27 dB
Total harmonic distortion Less than 0.03% at 1 kHz, at 575 W, 8 Ω Less than 0.19% at 20 kHz, at 575 W, 8 Ω


Please call to arrange demonstration
Krell Solo 375 Mono Power Amp Krell Solo 375 - Mono Power Amplifier
Krell Solo 375  Mono Power Amp
Krell Solo 375 - Mono Power Amplifier
Mono Power Amplifier 375 Watt Amplifier Featuring Krell iBias Technology

Frequency response 20 Hz to 20 kHz +0, –0.15 dB Less than 0.5 Hz to 100 kHz +0, –3 dB
Signal-to-noise ratio Greater than 103 dB, wideband, unweighted, referred to full power output Greater than 114 dB, "A"-weighted
Gain 27 dB
Total harmonic distortion Less than 0.03% at 1 kHz, at 375 W, 8 Ω Less than 0.19% at 20 kHz, at 375 W, 8 Ω


Please call to arrange demonstration
Krell Duo 175 - 2 Channel Power Amplifier
Krell Duo 175 - 2 Channel Power Amplifier
Duo 175 2 Channel Power Amplifier 175 Watt Amplifier Featuring Krell iBias Technology

Specifications:-
Frequency response 20 Hz to 20 kHz +0, -0.08 dB 0.5 Hz to 100 kHz +0, -3 dB
Signal-to-noise ratio More than95 dB, wideband, unweighted, referred to full power output More than115 dB, "A"-weighted
Gain 26.2 dB
Total harmonic distortion less than0.03% at 1 kHz, at 175 W, 8 Ω less than0.13% at 20 kHz, at 175 W, 8 Ω


Please call to arrange demonstration
Krell Illusion II - Pre amplifier
Krell Illusion II - Pre amplifier
The Illusion II is the perfect centerpiece for a world class digital and analog audio system. Added to the normal selection of balanced and single- ended inputs are five digital inputs. The digital module features AES/EBU, coaxial, and optical digital inputs for use with streaming devices or other digital sources.

DESCRIPTION :

Circuitry Highlights: the Illusion II preamplifier is a dual monaural design with the left and right channels afforded their own power supply regulation and individual circuit boards. All signal gain is executed with surface mount technology using proprietary multiple-output current mirrors with nearly 500 times the open loop linearity of other designs. Featuring 700 kHz bandwidth in a zero feedback, balanced, Krell Current Mode design, the Illusion II shares the same design philosophy as its bigger brother, the flagship Illusion preamplifier. Negative feedback is not used anywhere in the preamp, nor is it necessary. Open-loop distortion is typically less than 0.003%. The volume control is realized with a balanced resistor ladder - bandwidth and transient response of the preamp circuitry are virtually unaffected by the volume setting.


Please call to arrange demonstration
Krell Illusion - Pre amplifier
Krell Illusion - Pre amplifier
Kell announces the Krell Illusion preamplifier. An Ideal companion for the new Class A series of iBias power amps , the Illusion preamplifier is a perfect centerpieces for a world class two channel audio systems.

The Krell Illusion preamplifier is a dual monaural circuit design with the left and right channels afforded their own power supply regulation and individual full chassis sized boards. All signal gain is realized in surface mount topology using proprietary multiple-output current mirrors with nearly 500 times the open loop linearity of other designs. 1.5 MHz open loop bandwidth in a zero feedback, balanced, Krell Current Mode design terminating in Krell CAST. The Illusion preamplifier extends the Krell tradition of separating the power supply from the audio circuitry in our flagship preamplifiers. Sharing the new Class A iBias power amplifier aesthetic and featuring Krell CAST technology, the Illusion preamplifier is the ideal match for the new Solo 375 and Solo 575 power amplifiers.


Please call to arrange demonstration
Please call to arrange demonstration
Krell Chorus 5200
Krell Chorus 5200

KRELL CHORUS 5200 - 200 Watt Amplifier Featuring Krell iBias Technology

Krell Class A iBias Technology
Krell's history is rich with breakthrough Class A amplifiers that have helped build the Krell legacy of offering the best sounding amplifiers available. Audiophiles have always considered Class A technology to be the best sounding operating state for amplifiers. However, despite Class A's unrivaled sound quality, it has fallen out of fashion because of recent demands to reduce power consumption and heat in home electronics products. Krell engineering took this challenge and redefined the meaning of high performance power amplifier. Our goal - unmatched performance, elegant design, and a compelling array of features. The breakthrough - a patent pending circuit delivering Class A operation without the excessive heat and wasted energy of conventional designs, housed in a striking new form factor, with network connectivity for advanced access and monitoring. The sound is open and unconstrained, in a manner that rivals live performance and the true sound of voices and instruments. Music and dialogue are reproduced with a richness, detail, and startling dynamics that fill a room.



Please call to arrange demonstration
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