HK 550VXI

MSRP U.S.

$529.95 each

Dimensions (H x W x D)

4 x 17-3/8 x 14-1/2

Usable Sensitivity

FM... MONO – 11.2dBf

Quieting Sensitivity

FM... STEREO – 37dBf

Signal-to-Noise Ratio

FM... MONO – 80dB @ 65dBf

Signal-to-Noise Ratio

FM... STEREO – 74dB @ 65dBf

Capture Ratio

FM... 1.5dB

Alternate Channel Selectivity

FM... 70dB

Selectivity

FM... ADJACENT CHANNEL – 5dB

IF Rejection

FM... 90dB

AM Rejection

FM... 55dB (45dBf)

Stereo Separation

FM... 45dB (1kHz, 65dBf)

Total Harmonic Distortion

FM... STEREO – 0.12% (1kHz, 65dBf)

Total Harmonic Distortion

FM... MONO – 0.1% (1kHz, 65dBf)

Alternate Channel Selectivity

AM... 45dB

Sensitivity

AM... EXTERNAL ANTENNA – 15uV

Image Rejection

AM... 40dB

IF Rejection

AM... 50dB

Continuous Average Power (FTC) per Channel (surround modes)

8 ohms... 45 watts @ 0.09% THD (20Hz – 20kHz)

Continuous Average Power (FTC) per Channel (surround modes)

4 ohms... 45 W @ 0.3%THD (20Hz – 20kHz)

Dynamic Power

HIGH VOLTAGE/CURRENT MODE – 8 ohms... 70 watts, 4 ohms... 110 watts, 2 ohms... 140 watts (IHF 1kHz toneburst)

Dynamic Power

HIGH CURRENT MODE – 4 ohms... 70 watts, 2 ohms... 110 watts (IHF 1kHz toneburst)

High Instantaneous Current Capability (HCC)

± 25 Amps

Negative Feedback

20dB

Power Bandwidth

<10Hz – 100kHz

Frequency Response

0.5Hz – 150kHz

Slew Rate

90Volts/usec

Rise Time

SQUARE WAVE – 2.0usec

Damping Factor

60

Signal-to-Noise Ratio

PHONO – 78dB (ref rated power output)

Signal-to-Noise Ratio

VIDEO & CD – 98dB (ref rated power output)

Input Level/Impedance

PHONO – 2.2mV/47k ohms 125pF

Phono Overload

125mV

RIAA Equalization

±0.5dB

Tone Controls

BASS – ±10dB @ 50Hz

Tone Controls

TREBLE – ±10dB @ 10kHz

Loudness Control

+10dB/+3dB (-40dB) at 50Hz/10kHz