MHC-RG222/RG221

The following measured at AC 120, 127, 220, 240 V 50/60 Hz

DIN power output (rated): 100 + 100 watts (6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference):

120 + 120 watts (6 ohms at

1 kHz, 10% THD)

MHC-RG121

The following measured at AC 120, 127, 220, 240 V 50/60 Hz

DIN power output (rated): 50 + 50 watts (6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference):

60 + 60 watts (6 ohms at

1 kHz, 10% THD)

Inputs

VIDEO/MD IN (phono jacks) (MHC-RG555 only): voltage 450/250 mV, impedance 47 kilohms

GAME INPUT AUDIO L/R (phono jacks): voltage 250 mV, impedance 47 kilohms

GAME INPUT VIDEO (phono jack): 1Vp-p, 75 ohms

MIC (phone jack) (MHC-RG555 only): sensitivity 1 mV, impedance 10 kilohms

Outputs

PHONES (stereo mini jack):

accepts headphones of 8 ohms or more

VIDEO OUT (phono jack):

max. output level 1Vp-p, unbalanced, Sync negative, load impedance 75 ohms

SPEAKER:accepts impedance of 6 to 16 ohms

SUB WOOFER OUT (MHC-GX750/GX450/ RG551S/RG444S/RX550 only):

accepts impedance of 6 to 16 ohms

Tape deck section

Recording system

4-track 2-channel, stereo

Frequency response

50 – 13,000 Hz (±3 dB),

 

using Sony TYPE I

 

cassettes

Wow and flutter

±0.15% W. Peak (IEC)

 

0.1% W. RMS (NAB)

 

±0.2% W. Peak (DIN)

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

 

Tuning range

 

North American model:

87.5 – 108.0 MHz

 

(100-kHz step)

Russian model:

65.0 – 74.0 MHz

 

(There is no stereo effect.

 

10-kHz step)

 

87.5 – 108.0 MHz

 

(50-kHz step)

Other models:

87.5 – 108.0 MHz

 

(50-kHz step)

Antenna

FM lead antenna

Antenna terminals

75 ohms unbalanced

Intermediate frequency

10.7 MHz

AM tuner section

 

Tuning range

 

Pan-American models:

530 – 1,710 kHz

 

(with the tuning interval

 

set at 10 kHz)

 

531 – 1,710 kHz

 

(with the tuning interval

 

set at 9 kHz)

European, Russian and Saudi Arabian models and

Australian model MHC-RG444S:

 

531 – 1,602 kHz (with the

 

tuning interval set at

 

9 kHz)

Other models:

530 – 1,710 kHz

 

(with the tuning interval

 

set at 10 kHz)

 

531 – 1,602 kHz

 

(with the tuning interval

 

set at 9 kHz)

CD player section

System

Laser

Frequency response Signal-to-noise ratio Dynamic range

Compact disc and digital audio system Semiconductor laser (λ=770 – 810 nm) Emission duration: continuous

2 Hz – 20 kHz (±0.5 dB) More than 90 dB More than 90 dB

Antenna

AM loop antenna

Antenna terminals

External antenna terminal

Intermediate frequency

450 kHz

40GB