HK 490I

Power Supply

AC 120V, 60Hz

Power Consumption

200 watts

MSRP U.S.

$424.95 each

Amplifier Power (RMS)

30 watts per channel @ <0.09% THD

High Instantaneous Current Capability (HCC)

± 18 Amps

Power Bandwidth

<10Hz – 100kHz

Frequency Response

<3Hz – 120kHz (+0/-3dB)

Signal-to-Noise Ratio

PHONO – 80dB A-WTD

Signal-to-Noise Ratio

AUX & DAD – 82dB A-WTD

Input Level/Impedance

PHONO – 2.2mV/47k ohms, 130pF

Input Level/Impedance

AUX & DAD – 130mV/25k ohms

Tone Controls

BASS – ±10dB @ 50Hz

Tone Controls

TREBLE – ±10dB @ 10kHz

Loudness Control

+10dB at 50Hz and +3dB at 10kHz

Filter

SUBSONIC – 15Hz, 12dB/Octave

Filter

HIGHCUT – 6kHz, 6dB/Octave

Dimensions (H x W x D)

5-1/4 x 17-7/16 x 14-3/8

Usable Sensitivity

FM MONO – 10.8dBf (1.9uV)

Quieting Sensitivity

MONO – 15.1dBf (3.1uV)

Quieting Sensitivity

STEREO – 36.6dBf (37uV)

Alternate Channel Selectivity

FM… 68dB

Stereo Separation

48dB (1kHz)

Total Harmonic Distortion

FM MONO – 0.09% (1kHz, 100% modulation)

Total Harmonic Distortion

FM STEREO – 0.12% (1kHz, 100% modulation)

Sensitivity

AM... AM EXTERNAL ANTENNA – 17uV