Blind sound comparison test frech Focal versus Top Soviet floorstanding loudspeakers. These RRR VEF Radiotehnika Simphonia 2 USSR time High end class speakers beat versus Focal Chorus 726 s 3-way speakers. There is at least 50 years difference between these two floorstanding speakers. In the previous videos I disassembled these two audio systems and showed what these two loudspeakers have inside, but now for the sound and bass test.
- Teardown Radiotehnika Simphonia From USSR 60s: [ Ссылка ]
- Focal Chorus Disassembly [ Ссылка ]
HQ speaker cable on Aliexpress:
- [ Ссылка ]
Spike set on Aliexpress
- [ Ссылка ]
Bluetooth Receiver on Aliexpress:
- [ Ссылка ]
HQ speaker cable on Amazon:
- US [ Ссылка ]
- UK [ Ссылка ]
- DE [ Ссылка ]
Spike set on Amazon:
- US [ Ссылка ]
- UK [ Ссылка ]
- DE [ Ссылка ]
Focal Chorus 726 s technical specification:
- Enclosure Type: 3-way bass reflex
- Recommended Amplifier: 40 - 250 Watts
- Frequency Response: 49Hz - 28kHz
- Sensitivity: 91.5 dB
- Nominal Impedance: 8 Ohms
- Drivers: 1 inch TNV2 tweeter, 6.5 inch Polyglass mid and dual 6.5 inch Polyglass cone bass drivers
- Dimensions: 990 x 222 x 343 mm / 38.98 x 8.74 x 13.5 in.
- Weight: 23.5 kg / 51.7 lbs.
Radiotehnika Simphonia spec:
- production year: 1967–1971
-Recommended amplifier power (RMS): 4 w
- Nom. impedance: 9 ohms
- Frequency response (+/- 15dB): 50-15000 Hz
- Dimensions: 370x255x1020(870 without foots)mm
- Speakers: LF 5ГД-3RRR (5gd), MF 3ГД-1RRR (3gd) and HF 1ГД-3RRR (1gd)
- Weight: 16 kg
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🇷🇺 Hазвание видео: Слепой тест высшего класса акустическая система Радиотехника Симфония 2 против Focal акустические системы
🇱🇻 Video nosaukums: Aklais skaņas test franču Focal pret krievu padomju laiku Radiotehnika sinfonija 2 tumbām
🇩🇪 Video-Titel: Blindtest Spitzen Akustiksystem Audio Technica Symphony 2 vs Focal Lautsprecher
SOCIAL
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Song: " Morning Mood (by Grieg) - Grieg " (Downloaded from the YouTube Audio Library)
Chapters:
0:00 French Focal vs Top Soviet Loudspeaker
0:26 Blind sound comparison test
1:13 Focal Chorus 726 s speakers
1:15 Radiotehnika Simphonia 2 .
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