HK 570I

HK 570I

Stereo Receiver (45 watts x 2)

Vendido desde 1981 hasta 1983

Producto predecesor: HK 750
Producto sucesor: HK 590I

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Especificaciones del producto

MSRP U.S.
$429.95 each
Dimensions (H x W x D)
4-13/16 x 17-3/8 x14-1/2
Usable Sensitivity
FM MONO – 1.9uV
Quieting Sensitivity
FM MONO – 3.1uV
Quieting Sensitivity
FM STEREO – 37uV
Signal-to-Noise Ratio
FM STEREO – -75dB
Capture Ratio
FM... 1.0dB
Alternate Channel Selectivity
AM... 50dB
Alternate Channel Selectivity
FM... 70dB
IF Rejection
95dB AM – 25dB
AM Rejection
FM... 60dB
Stereo Separation
45dB (1kHz)
Total Harmonic Distortion
FM MONO – 0.1% 1kHz, 100% modulation
Total Harmonic Distortion
FM STEREO – 0.15% 1kHz, 100% modulation
Sensitivity
AM... AM – 300uV/m
Selectivity
AM – 35dB
Image Rejection
AM – 40dB
Amplifier Power (RMS)
45 watts per channel @ <0.03% THD primarily low order harmonics @ 8 ohms from 20Hz – 20kHz
Power Bandwidth
HALF POWER – <10Hz – 60kHz with 8 ohms
Frequency Response
<1Hz – 150kHz (+0/–3dB @ rated output)
Total Harmonic Distortion
0.02% primarily low order harmonics 1kHz @ rated output
Transient Intermodulation Distortion (TIM)
0.09% @ rated output
High Instantaneous Current Capability (HCC)
± 20 Amps
Slew Rate
65 volts/uSec
Rise Time
SQUARE WAVE – better than 1.9uSec @ 20kHz
Square Wave Tilt
<3% @ 20Hz
Negative Feedback
25dB
Damping Factor
>50 @ 8 ohms, 20Hz – 20kHz
Hum and Noise
PHONO – -85dB A-WTD
Hum and Noise
AUX – -90dB A-WTD
Input Sensitivity
PHONO – 2.2mV AUX – 150mV
Phono Input Sensitivity
RESISTANCE 47k ohms
Phono Input Sensitivity
CAPACITANCE 125pF
Phono Overload
>130mV
RIAA Equalization
±0.75dB

Stereo Receiver (45 watts x 2)

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