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Minerva - 425 - 真空管收音機
編號 80891511
編號 80891511
Leitor de cassetes de alta gama Alpage Al-300 e bom estado geral . Testei o aparelho a cassete paye marcha , enrola a cassete bem para direita e esquerda. Cando ligo au amplificador não saiu son.
SPECS:
Type: 3-head, single compact cassette deck
Track System: 4-track, 2-channel stereo
Tape Speed: 4.76 cm/s
Heads: 1 x combination record/playback, 1 x erase
Tape Type: type I, CrO2, FeCr, Metal
Noise Reduction: B
Frequency Response: 20Hz to 22kHz (Metal tape)
Signal to Noise Ratio: 68dB (dolby B)
Wow and Flutter: 0.035%
Total Harmonic Distortion: 0.9%
Input: 100mV (line), 0.25mV (mic)
Output: 1V (line)
Semiconductors: 118 x transistors, 6 x IC, 90 x diodes, 3 x zener diodes, 17 x FET
Dimensions: 435 x 120 x 300mm