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Topthema: Die Rückkehr einer Ikone
Revox B77 MK III
Revox präsentiert die neue Revox B77 MK III und zugleich seine neue, eigene Revox Analog Master Tapes Collection. Beides gefertigt im Revox KLANGWERK in Villingen für ein perfektes Zusammenspiel.
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390_22002_2
Topthema: Sound im Audi
Audio System RFIT Audi A6 C8 Evo2 – 20er System für Audi A6
Von Audio System gibt es eine Vielzahl an Nachrüstlautsprechern für Audi. Wir schaffen den Überblick und testen das RFIT Set für den A6 C8.
>> Mehr erfahren>> Alle anzeigenKategorie: Verstärker Röhrenverstärker
Ausstattungsliste: Audio Research VT80 SE
Ausstattung & technische Daten
| TECHNICAL SPECIFICATION | |
| POWER OUTPUT | 75 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 75 watts, below 0.05% at 1 watt. |
| (Note that actual power output is dependent upon both line voltage and ‘condition’ i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.) | |
| POWER BANDWIDTH | (-3dB points) 7Hz to 60kHz. |
| FREQUENCY RESPONSE | (-3dB points at 1 watt) 0.7Hz to 80kHz. |
| INPUT SENSITIVITY | 1.4V RMS BAL for rated output. (25dB Bal gain into 8 ohms.) |
| INPUT IMPEDANCE | 300K ohms Balanced (150K ohms SE) |
| OUTPUT POLARITY | Non-inverting. Balanced input pin 2+ (IEC-268) |
| OUTPUT TAPS | 8 ohms, 4 ohms. |
| OUTPUT REGULATION | Approximately 1.0dB 8 OHM LOAD TO OPEN CIRCUIT (Damping factor approximately 8) |
| OVERALL NEGATIVE FEEDBACK | 15dB |
| SLEW RATE | 10 volts/microsecond |
| RISE TIME | 4.0 microseconds |
| CHANNEL SEPARATION | 112dB |
| HUM & NOISE | –84dBV weighted, 8 ohms tap |
| SIGNAL TO NOISE | 112dB |
| CONTROLS | Power on/off, auto shut-off on/defeat, Input BAL/SE, RS232, 12V trigger |
| AMBIENT AIR TEMPERATURE | 30° C (86° F) maximum ambient air temperature |
| POWER SUPPLY ENERGY STORAGE | Approximately 350 joules |
| POWER REQUIREMENTS | 100-125VAC 60Hz (200-250VAC 50Hz) 410 watts at rated output, 500 watts maximum, 230 watts idle. Sleep power < 1 watt |
| TUBES REQUIRED | 2 – Matched pair KT120 – Power Output; 2 – 6H30 Driver |
| DIMENSIONS | width 19” (48.3 cm) height 10.33” (26.2 cm) depth 18.45” (46.8 cm) to chassis , 19.40” (49.3 cm) to terminals |
| WEIGHT | 45.7lbs. (20.7 kg) Net; 60.5 lbs. (27.4 kg) |
Top Händler
|
141-589
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