*Options Legend a Standard faceplate is black 17 with all units unless otherwise noted
S a Silver Faceplate; DAC a Digital Audio Converter; R a IR Remote.Remote:standard .
CONTROLS AND FUNCTIONALITY
A. INPUT SELECTOR – Switches the MD 105T between digital inputs found on the
rear panel of your tuner. Only functioning when optional DAC has been
B. POWER – Turns the power (AC) on and off to your tuner, with the optional
remote system this switch must be left in the “OFF” position.
C. MUTE – In the “ON” position, a limit is now placed on your tuner. While scaling
up and down the FM dial, weak stations will be overlooked so that no alarming
noises will be heard while looking for programs. We recommend that with the
optional remote system you leave the Mute switch in the “ON” position.
D. STEREO – Switches your tuner from Stereo to Mono and vice-versa. Switching
to Mono will often clean up noisy stereo transmissions and aid in delivering
quiet listening to weaker signals.
E. BANDWIDTH – When BW 1 is selected your tuner is in the wide IF
(Intermediate Frequency) bandwidth setting. This setting produces the best
sound possible where strong adjacent channel interference is not an issue.
When BW 2 is selected the tuner is placed in “Narrow” bandwidth setting, this
setting produces optimal sound performance where adjacent channel
interference is a factor.
F. TUNING KNOB – Rotating this knob allows you precise control of the fine
tuning of the FM signal you are listening to. Slight de-tuning of the tuner may
aid in eliminating measures of multi-path or other atmospheric conditions that
may affect the sound quality of your reception.
Usable sensitivity- Mono – 0.7 uV 9.0 dBf
50 dB quieting – Mono – 2.0 uV 9.9 dBf
50 dB quieting – Stereo – 2.3 uV 25.0 dBf
Capture ratio – 1.5 dB
Image rejection – 110.0 dB
Signal to noise ratio – 80.0 dB
Alternate channel – Wide – 40.0 dB
Alternate channel – Narrow - 70.0 dB
Adjacent channel – Wide – 3.0 dB
Adjacent channel – Narrow - 35.0 dB
THD – Mono – 0.10 %
THD – Stereo – 0.18 %
Stereo separation – 50.0 dB
AM suppression – 70.0 dB
SCA rejection – 80.0 dB
IF rejection – 80.0 dB
19 KHz and 38 KHz component rejection – 75.0 dB
Audio frequency response (+/- 1 dB) – 15 Hz – 17 KHz
Balanced audio output (600 ohms) 2.2 V
Line audio output (RCA) – 1.0 V
Line power (Must be specified) –
Dimensions (inches H.W.D.) – 4 x 19 x 15
Dimensions (cm H.W.D.) – 11.43 x 48.3 x 38.1
Weight (lbs./kgs) - 18/7.96
Power consumption (Typ/Max) - 50w/100w
Filament current (max) 330 mA (min) 270 mA
Anode current (1) (max) 1.07 mA (min) 0.92 mA
Anode current (2) (max) 1.07 mA (min) 0.92 mA
Total harmonic distortion < 1.8%
Tubes position 1 and 2 MD Reference Silver 6922