VERSTERKERS > Voorversterkers > Krell KRS-2

Krell KRS-2

Beschrijving / Description

A control amplifier developed by inheriting the technology of KRS-Balanced which is a high-end machine of KRS (Kroell Reference Standard) series.

While the KRS-Balanced is a monaural design, the KRS-2 uses a stereo design and is a reference model for the control amplifier in stereo design.

In the KRS-2, the power supply is separated, and the power transformer is provided in a separate housing to eliminate interference between circuits.

The circuit configuration is based on the high-end equipment. The buffer amplifier between each stage eliminates mutual interference between circuits, and a CR type equalizer that eliminates capacitors from the NF loop is used.

The phono input has a built-in high-grade head amplifier to bring out the advantages of the MC cartridge and a 9-step impedance switching function.

A dedicated buffer amplifier is provided for the CD input.
In addition, Krell's original filter circuit is adopted, and the setting of the condition which matches the characteristics of every CD player.

The chassis is made of thick aluminum material to eliminate the effect of harmful vibration.




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Specificaties / Specifications

Type Control amplifier
Input Terminal / Impedance Phono : 10 ohm, 25 ohm, 47 ohm, 100 ohm, 250 ohm
470 ohm, 800 ohm, 1k ohm, 47k ohm
CD : 47k ohm
Tuner, Aux, Tape1/2 : 10k ohm
Output Terminal / Impedance Pre out : 10 ohm
Tape out : 10 ohm
Total harmonic distortion factor Phono : 0.05% or less
Line : <= 0.005%
Frequency characteristic 5 Hz - 100 kHz +/- 0.5 dB or Less (Aux - Pre out)
Signal-to-noise ratio (IHF-A) Phono MM:78dB
Aux:100dB
Gain Phono MM:40dB
Line:12dB
Pwer 100 VAC, 50Hz/60Hz
Power consumption -
External dimensions Body : Width 483x Height 63x Depth 340 mm
Power Supply : W 483x H 63x D 305 mm
Transformer : 95 mm wide x 60 mm high x 335 mm deep
Weight Body : 8.15 kg
Power supply : 9.25 kg
Transformer : 4.15 kg

Staat van artikel
Tweedehands

Prijs
€ 3.190,00
With phono stage!