599_24448_2
Topthema: Soundbar Q65H von TCL
Soundbar gut und günstig
Die Q65H ist die günstigste Soundbar aus TCLs Q-Serie. Sie ist bereits unter 300 Euro erhältlich und leistet dafür erstaunliches.
>> Mehr erfahren>> Alle anzeigen
593_24436_2
Topthema: Over-Ear-Kopfhörer · Beyerdynamic DT 270 Pro
Purist mit Profi-Sound
Reduzieren auf das Wesentliche: Mit dem DT 270 Pro schafft es Beyerdynamic, die vorzügliche Qualität der großen Studiokopfhörer in ein deutliches leichteres Design zu packen.
>> Mehr erfahren>> Alle anzeigenKategorie: Verstärker Endstufen
Ausstattungsliste: Atmasphere Novacron
Ausstattung & technische Daten
| Features | |
| Balanced Differential Design® | |
| Class-A operation | |
| Patented Circlotronic® direct-coupled (OTL) output stage | |
| Dual-mono chassis construction | |
| Copper foil V-Cap coupling caps | |
| Teflon output tube sockets | |
| Simple manual bias system | |
| Built in meter for monitoring tubes | |
| 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 electronics - no circuit boards! | |
| Stable with all input and load conditions | |
| Three-year general coverage warranty, 90 day warranty on output tubes | |
| Specifications | |
| Output power | 60 watts per channel into 8 Ω load |
| Impedance | Input Impedance: 100 KΩ single-ended, 200 KΩ balanced |
| Output Impedance: ~2 Ω | |
| Input | 3 V sensitivity |
| RCA and XLR true balanced input | |
| Tube complement | 4 x 6C33C power triode |
| 4 x 6SN7 driver tube | |
| Gain | 24dB ( for 8 Ω ) |
| Power Bandwidth | 2Hz-100KHz within ½ dB |
| Frequency response | ( 1 watt, open loop ) 20 Hz squarewave Tilt; unmeasureable |
| 1Hz-200KHz within ½ dB (-3dB @ 1 MHz) | |
| Distortion | Phase shift less than 1° @ 20KHz |
| Output section | 600 V/µs |
| Power supply storage | 600 Joules/chassis |
| Power consumption | 400 watts |
| Dimensions | ( per channel ) 16" deep x 16" wide x 6" tall ( 40.6 x 40.6 x 15.2 cm ) |
| Weight | ( per channel, without tubes ) 54 lbs ( 24.5 kg ) |
| Warranty | Three year general coverage |
| One year for output tubes | |
