Teardown Radiotehnika s-70 (USSR active speakers)

Teardown - Look inside VEF RRR Radiotehnika S-70 (35 AC-013) first USSR active 3-way floorstanding speakers from 1989 Disassembly. We show how to remove speaker grill for this Radiotehnika s70 home cinema or HiFi music stereo system setup. How to disassembly & assembly this RRR 35 AC-013 speakers.

#Radiotehnika #USSR #speakers

The main speaker drivers are: tweeter 6 ГДВ-4-8, mid-bass 20 ГДС-1-8 and bass 75ГДН-5-4.

Specification of VEF RRR Radiotehnika S-70 floorstanding speakers:
Frequency Response(not worse than): from 31 Hz to 20 kHz
Power Handling (RMS/Max): 35/70 W
Sensitivity (1W@1m): 86 dB
Nominal Impedance: 4 Ohms (min 3.2 Ohm)
External Dimensions: 580x325x265mm
Weight: 26 Kg

🇷🇺 Hазвание видео: Советский HI-FI: Колонки Радиотехника С-70 или Акустика 35 AC-013 заглянуть внутрь - первый взгляд и Разобрал

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