Krell Illusion I

from €31,030.00

DESCRIPTION

Stereo Preamplifier featuring Krell CAST technology

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.

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DESCRIPTION

Stereo Preamplifier featuring Krell CAST technology

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.

DESCRIPTION

Stereo Preamplifier featuring Krell CAST technology

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.

PRODUCT DETAILS

Technical Specifications

Inputs-
2 pr. CAST via 4-pin bayonet connectors
2 pr. balanced via XLR connectors
3 pr. single-ended via RCA connectors

Tape input- 1 pr. single-ended via RCA connector

Main outputs-
2 pr. CAST via 4-pin bayonet connectors
1 pr. balanced via XLR connector
1 pr. single-ended via RCA connector

Subwoofer outputs-
1 pr. balanced via XLR connector
1 pr. single-ended via RCA connector

Tape outputs- 1 pr. single-ended via RCA connector,buffered

Control inputs-
1 RS-232 input via a 9-pin D-subminiature connector
1 remote IR detector input via a 3-conductor 3.5 mm connector
1 12 VDC trigger input via 3.5 mm connector
1 preamplifier link via an RJ-45 connector

Control outputs-
2 individually programmable 12 VDC trigger outputs via 3.5 mm connectors
1 preamplifier link via an RJ-45 connector

Power output- 1 phone power output (±20 VDC) for KPE via a 9-pin D-subminiature connector

Frequency response-
20 Hz to 20 kHz ± 0.02 dB
0.35 Hz to 720 KHz +0, -3 dB
Single-ended: 8 V RMS

Total harmonic distortion plus noise- Balanced Output: <0.003%, 20 Hz to 20 kHz, 4 V RMS or 4mARMS

Input impedance-
CAST: 25 Ohms
Balanced: 40 k Ohms
Single-ended: 20 k Ohms

Output impedance-
CAST: >1 MΩ
Balanced: 250Ω
Single-ended: 125Ω

Gain-
12 dB (CAST or balanced output)
6 dB (single-ended output)

Volume control- Balanced, current-mode, 16-bit, discrete R-2R ladder

Input overload- Balanced, current-mode, 16-bit, discrete R-2R ladder

Output overload-
CAST: 16 rnA RMS
Balanced: 16 V RMS
Single-ended: 8 V RMS

Signal-to-noise ratio-
4 V RMS balanced or 4 mA RMS CAST output
Wideband, unweighted: >100 dB
“N’ weighted: >109 dB

Physical Specifications

Power consumption-
Standby: 60 W
Power on: 65 W
Power on, with KPE: 75 W

Dimensions-
Preamplifier only: 43.8 cm W x 9.7 cm H x 46.4 cm D
Power supply only: 43.8 cm W x 9.7 cm H x 44.8 cm D
Preamplifier and power supply: 43.8 cm W x 19.2 cm H x 46.4 cm D

Weight-
Shipped: 61 lbs., 27.6 kg
Preamplifier only: 18 lbs., 8.1 kg
Power supply only: 28 lbs., 12.7 kg

Krell Foundation UHD 4K
€16,090.00
Krell Illusion II
€15,520.00