Audio Database


Lo-D TTM-4400
52,000yen(around the 1979 time)

TV voice multiplex tuner in which the image output was carried.

The separate carrier scheme which realized the high sensitivity receiving performance is adopted.

The double convert scheme is adopted.

Rating of a mode
Form TV voice multiplex tuner with an image output-terminal
The number of tuning 12 games
Tuning scheme Soft push tuning
Receiving channel VHF: 1ch - 12ch
UHF: 13ch - 62ch
Receiving scheme Electronic formula automatic switch (a monophonic recording / stereo / 2 language)
S/N50dB sensitivity 29dBf (7.8 microvolts/75 ohms)
S/N 60dB
Stereo separation 45dB(400Hz)
Crosstalk 60dB
Image detection output 1 Vp-p/75ohms
Power consumption 14W
Dimensions Width 435x height 78x depth of 282mm
Weight 4.2kg