DENON/COLUMBIA MTT-2
¥ 32,800 (around 1968)
Commentary
An FM/AM tuner that can automatically switch between mono and stereo FM broadcasts.
A new solid state front-end is formed and low-noise NPN planar silicon transistor is adopted.
Equipped with FM multi-beacon and FM-AFC circuit.
Equipped with a noise filter.
Model Rating
Type | FM/AM Tuner |
Receiving frequency band | AM : 525 kHz to 1,605 kHz FM : 76 MHz to 90 MHz |
Sensitivity | AM : 200 μ V/m (S/N20dB) FM : 1.4 μ V (S/N30dB) |
Intermediate frequency | AM:455kHz FM:10.7MHz |
Image ratio | 1MHz:55dB 83MHz:36dB |
Output impedance | 3k Ω or less |
Output voltage | 1V |
Tuning indicator | Tuning meter |
Stereo separation | 35 dB or More (1 kHz) |
Stereo indicator | Pilot lamp |
Semiconductor used | Transistor : 17 Diode : 21 |
Power supply voltage | 100 VAC, 50Hz/60Hz |
Power consumption | 6W |
External dimensions | Width 360x Height 100x Depth 280 mm |
Weight | 4kg |