589_24182_2
Topthema: Revox Studiomaster A200
Musik ist Geschmacksache, Klang nicht
So lautet der Slogan der Firma Revox. Eine Marke, die man wie wenige andere mit der Kombination aus Technik und Design verbindet. Die Studiomaster A200 ist dafür ein schönes Beispiel.
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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: Profi- / Musiker-Equipment
Ausstattungsliste: Kind DQ+8000
Ausstattung & technische Daten
| General | |
| Number of amplifier channels | 4 |
| Total burst power all channels | 8000 W |
| Max output power single channel EIAJ test standard, 1 kHz, 1% THD | |
| 2 ohms | 2000 W |
| 4 ohms | 1700 W |
| 8 ohms | 1000 W |
| Hi-Z 70 V (note 1) | 1800 W |
| Hi-Z 100 V (note 1) | 1500 W |
| Max output power bridged EIAJ test standard, 1 kHz, 1% THD | |
| 4 ohms | 3400 W |
| 8 ohms | 4000 W |
| Max output votage / current | 134 V / 45 A |
| Protection features | Short Circuit Protection, Current-Clip Limiter, Voltage Clip Limiter, Temperature protection |
| Amplifier audio performance | |
| Gain, selectable | 26 dB, 29 dB, 32 dB (factory set), 35 dB, 38 dB, 41dB, 44 dB |
| Input sensitivity @ 4 ohms | 2.07 V |
| Max input level | 20 dBu |
| Frequency response | 20 Hz - 20 kHz (1 W @ 8 Ohm - +/- 0.5dB) |
| S/N ratio (20 Hz - 20 kHz) | >104 dBA |
| Output circuitry | Class D |
| Input impedance | 10k balanced |
| THD+N | <0.3% from 1W to 0.5dB below clip (typically <0.1%) |
| Front panel | |
| Indicators | (LED) Active, Protect, Hi temp, DSP option, signal out -35 dB, -20 dB, -10 dB, Limiter |
| Controls | Mains switch, Gain control (per channel) |
| Maintenance | Removable dust filter holder |
| Rear panel | |
| Audio signal input connectors (per channel) | XLR male, XLR female combo jack 6.3 (balanced) |
| Loudspeakers output connectors | Neutrik Speakon NL4MD (per channel) |
| Networking | Data port hole for DSP option |
| AC mains cordset / chassis connector | Schuko CEE 7/7 16 A / Direct |
| Controls | (switch) Gain, HPF, Link/Bridge, Analog or AES3 |
| AC mains power | |
| Power supply | Universal regulated switch mode with PFC (Power Factor Correction) |
| Operating voltage | 100-240 V +/-10%, 50-60 Hz |
| Power factor correction | >0.95 @ mains power >500 W |
| Current draw | @ 230 V / @ 115 V |
| Idle | 0.6 A / 0.7 A |
| 1/8 of max output power@ 4 ohms | 5.2 A / 9.9 A |
| 1/4 of max output power@ 4 ohms | 9.8 A / 19.2 A |
| Thermal | Operating temperature 0° - 40° C / 32° - 104° F |
| Dissipation and cooling | Fan, continuosly variable speed, temperature and load current controlled, front to rear airflow |
| Idle | 220 BTU/h | 55 kcal/h |
| 1/8 of max output power@ 4 ohms | 944 BTU/h | 238 kcal/h |
| 1/4 of max output power@ 4 ohms | 1669 BTU/h | 421 kcal/h |
| Chassis construction | 1.2 mm steel chassis with added 1.5mm steel front pannel and removable dust filter holder with rear support ears |
| Dimensions | W 483 mm / 19", H 89 mm / 2 RU, D 455 mm / 17.9" from front mounting rails |
| Weight | 11.5 kg / 25.3 lb |
