Proton 420 [1st unit] AM / FM analogue stereo tuner - dark grey :
Features :
1984 vintage high quality, low profile analogue AM / FM tuner
Tuning indicators for tuned, stereo and left / right pointers
No remote control
Low profile stereo tuner to match the Proton 520B amplifier with similar appearance to NAD equipment
Proton are a 45+ year old Taiwanese worldwide OEM electronics producer who also manufactured NAD equipment,
Proton components in general, use superior quality components
Specifications :
-:®:- Vintage : 1984 model
-:®:- FM usable sensitivity : mono: 10.3dbF
-:®:- Quieting sensitivity 50dB : mono: 15.3dBf, stereo 33.2dBf
-:®:- Signal to noise : mono: 75dB, stereo: 70dB
-:®:- Total harmonic distortion : 0.2%
-:®:- Capture ratio : 1.5dB
-:®:- AM rejection : 60dB
-:®:- IF rejection : 90dB
-:®:- Image rejection : 55dB
-:®:- Stereo separation : 45dB at 1kHz
-:®:- AM usable sensitivity : 20uV
-:®:- Selectivity : 35dB
-:®:- AM signal to noise : 43dB
-:®:- Image rejection : 35dB, IF rejection: 50dB, THD: 0.5%
-:®:- Dimensions [ W x H x D ]: 406 x 76 x 254mm
-:®:- Weight : 6.8kg - packed weight ~ 9kg
SOLD December 2019 on trademe to Dunedin
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