Sony MHC-ECL77BT Owner's Manual

GB

Additional Inf

MHC-ECL99BT/MHC-ECL77BT.4-539-415-11(1)

Mideastern, African and Latin American 
models:

AUDIO IN L/R: Sensitivity 800 mV, 
impedance 10 kilohms

Other models:

AUDIO IN (stereo mini jack): 
Sensitivity 800 mV, impedance 
10 kilohms

FRONT SPEAKERS (MHC-ECL99BT)/ 
SPEAKERS (MHC-ECL77BT): Accepts 
impedance of 3 ohms
SUBWOOFER (MHC-ECL99BT only): 
Accepts impedance of 3 ohms

System: Compact disc and digital audio 
system
Laser Diode Properties

Emission Duration: Continuous
Laser Output*: Less than 44.6µW

*  This output is the value 

measurement at a distance of 

200mm from the objective lens 

surface on the Optical Pick-up Block 

with 7mm aperture.

 (USB) port: Type A, maximum current 

1.5 A

Supported bit rate:

MP3 (MPEG 1 Audio Layer-3): 
32 kbps 

 320 kbps, VBR

WMA*: 32 kbps 

 192 kbps, VBR

Sampling frequencies:

MP3 (MPEG 1 Audio Layer-3): 
32/44.1/48 kHz
WMA*: 44.1 kHz

*  USB devices only

FM stereo
North American model:

FM superheterodyne tuner

Other models:

FM/AM superheterodyne tuner

Antenna:

FM lead antenna
AM loop antenna (except for North 
American model)

FM tuner section:

Tuning range:
North American and Brazilian 
models: 87.5 MHz – 108.0 MHz 
(100 kHz step)
Other models: 87.5 MHz – 108.0 MHz 
(50 kHz step)

AM tuner section (except for North 
American model):

Tuning range:
European and Russian models: 
531 kHz – 1,602 kHz (9 kHz step)
African and Mideastern models:
531 kHz – 1,602 kHz (9 kHz step)
530 kHz – 1,610 kHz (10 kHz step)
Other models:
531 kHz – 1,710 kHz (9 kHz step)
530 kHz – 1,710 kHz (10 kHz step)