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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 Endstufen
Ausstattungsliste: Atmasphere MA-1
Ausstattung & technische Daten
| Features | |
| Balanced Differential Design® | |
| Class-A operation | |
| Patented Circlotronic® direct-coupled (OTL) output stage | |
| Automatic biasing system | |
| V-Cap copper foil Teflon coupling capacitors | |
| Built in VU meter for tube and output monitoring | |
| Easily monostrapped for greatly increased power | |
| Uses only one gain stage for supreme clarity of sound | |
| Proprietary precision components used throughout | |
| Low-noise "star" grounding topology | |
| Fully hand wired point to point | |
| Stable with all input and load conditions | |
| Exclusively uses Octal-Triode based vacuum tubes | |
| Classic open chassis construction with Wrinkletex™ finish | |
| Three-year general coverage warranty with one year warranty on output tubes | |
| Specifications | |
| Output power | 140 watts per channel into 8 Ω load |
| 135 watts per channel into 4 Ω load | |
| Impedance | Input Impedance: 100 KΩ single-ended, 200 KΩ balanced |
| Output Impedance: ~2.3 Ω (power method standard measurement) | |
| Input | 2.8 V sensitivity |
| RCA and XLR true balanced input | |
| Tube complement | ( per channel ) 14 x 6AS7G output tube |
| 5 x 6SN7 driver tube | |
| Gain | 25 dB ( for 8 Ω ) |
| Power Bandwidth | 2 Hz-200 KHz within ½ dB |
| Frequency response | ( 1 watt, open loop ) 20 Hz squarewave Tilt; unmeasureable 1Hz-300KHz within 3 dB |
| Distortion | Total Harmonic Distortion ( THD ) typically 0.5% at full power |
| Intermodulation ( IM ) distortion typically under .005% at full power | |
| Phase shift less than 1° @ 20KHz | |
| Output section | 600 V/µs |
| Power consumption | ( per channel ) 500 watts |
| Power Supply storage | ( per channel ) 600 Joules |
| Dimensions | ( per chassis ) 18" deep x 17" wide x 8.5" tall ( 46 x 43 x 22 cm ) |
| Weight | ( per chassis, without tubes ) 36 lbs. ( 16.3 kg ) |
| Warranty | Three year general coverage |
| One year for output tubes | |
