Die Norddeutschen HiFi-Tage finden 2025 im Hotel Le Méridian Hamburg direkt an der Alster statt. Am 01.02.2025, von 10–18 Uhr und am 02.02.2025, von 10–16 Uhr können Interessierte bei freiem Eintritt durch die Vorführungen und Showrooms schlendern.
>> Mehr erfahren>> Alle anzeigenAls ideales Geschenk für die Familie, liebe Freunde oder sich selbst – entscheiden Sie sich jetzt für die Revox S100 Audiobar.
>> jetzt bis 31.01.2025>> Alle anzeigenKategorie: Verstärker Endstufen
Ausstattungsliste: Atmasphere MA-1
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 |