489_23584_2
Topthema: Träume werden wahr
Standlautsprecher · ESS AMT-1 D Revival
Für die Älteren unter uns gehören diese Lautsprecher zu den ersten jugendlichen Audiowunschträumen, wie zum Beispiel das Klipschorn oder die Electro Voice Sentry III. Für alle anderen könnte dieser besondere Lautsprecher eine echte Überraschung werden.
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488_23522_2
Topthema: Ingenieurskunst in Perfektion
Revelation RX2 PRO – High-End Zweikanalendstufe von Brax
Mit der RX2 PRO kündigt Brax nicht weniger als die Endstufe der Superlative an, vollgepackt mit Innovation und das erste Class-D Design der Marke.
>> Mehr erfahren>> Alle anzeigenKategorie: Verstärker Endstufen
Ausstattungsliste: Atmasphere MA-2
Ausstattung & technische Daten
| Features | |
| Balanced Differential Design® | |
| Class-A operation | |
| Patented Circlotronic® direct-coupled (OTL) output stage | |
| Automatic bias, so no adjustment is needed | |
| Built in VU meter for tube and output monitoring | |
| Copper foil V-Cap Teflon coupling caps | |
| Easily monostrapped for greatly increased power | |
| Standby switch for long output tube life | |
| Dual AC power circuits for each chassis | |
| Uses only one gain stage for simplicity and clarity of sound | |
| Proprietary precision components used throughout | |
| Low-noise "star" grounding topology | |
| Fully hand-wired point-to-point electronics - no circuit boards! | |
| Stable with all input and load conditions | |
| Exclusively uses Octal-Triode based vacuum tubes | |
| Specifications | |
| Output power | 220 watts per channel into a 4, 8, or 16 Ω load before clipping |
| Impedance | Input Impedance: 100 KΩ single-ended, 200 KΩ balanced - selectable to 600 Ω |
| Output Impedance: ~1.75 Ω ( open loop ) | |
| Input | Selectable up to 600 Ω |
| 2.8 V sensitivity | |
| RCA and XLR true balanced input | |
| Tube complement | ( per channel ) 20 x 6AS7G output tube |
| 6 x 6SN7 driver tube | |
| Gain | 26dB ( for 8 Ω ) |
| Power Bandwidth | 2Hz-150KHz within 1/2 dB |
| Frequency response | ( 1 watt, open loop ) 20 Hz squarewave Tilt; unmeasureable 1Hz-200KHz within 3 dB |
| Distortion | Total Harmonic Distortion ( THD ) typically 1% at full power |
| Intermodulation ( IM ) distortion typically under .04% at full power | |
| Phase shift less than 1° @ 20KHz | |
| Output section | 600 V/µs |
| Feedback | 2 dB |
| Power consumption | 800 watts/channel |
| Power Supply Current | 80 Amps/channel |
| Power Supply storage | ( per channel ) 1200 Joules in output section, 100 Joules in Driver supply |
| Dimensions | ( per chassis ) 28" deep x 17" wide x 10" tall ( 71 x 43 x 25 cm ) |
| Weight | ( per chassis, without tubes ) 103 lbs ( 46.7 kg ) |
| Warranty | Three year general coverage |
| One year for output tubes | |
