591_24427_2
Topthema: Mini-LED-TV TCL 55C6K
Qualität zum Kampfpreis
Der QD-Mini-LED-Fernseher TCL 55C6K bietet zum günstigen UVP von 800 Euro tolle Bildqualität auf 55 Zoll.
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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: Manley TNT
Ausstattung & technische Daten
| Specification | |
| Type | 2-CH MICROPHONE PREAMPLIFIER |
| TUBE CHANNEL (left channel) | |
| Vacuum Tubes | 1 x 12AT7EH + 1 x NOS 6414 |
| Gain Range | +10 dB to +80 dB (20 to 70dB in 5 dB steps) |
| Mic Input Impedance | 600, 2400, 10,000 Ohms Instrument |
| Input Impedance | 300K,1Meg, 3 Meg Ohms |
| Frequency Response | (-1 dB) 10 Hz to 30 kHz; (-3dB) 5 Hz to 45 kHz |
| THD & NOISE (1 kHz @ 20 dB gain) | 0.035% typical (-68 dB) |
| Noise Floor | -60 dB typical referenced to +4dBm |
| EIN | -120 dB |
| Signal to Noise @ 70 dB Gain | 95dB (TRIM has major effect) |
| Maximum Output for 1% THD via BALANCED +4 XLR | 31 dBu |
| COOL CHANNEL (right / solid state channel) | |
| Gain Range | +10 dB to +80 dB (20 to 70dB in 5 dB steps) |
| Mic Input Impedance | 300, 600, 2000, 2 Meg Ohms |
| Instrument Input Impedance | 100K, 300K,1Meg, 3 Meg, 10 Meg Ohms |
| Frequency Response | (-1 dB) 15 Hz to 30 kHz; (-3dB) 5 Hz to 50 kHz |
| THD & NOISE (1 kHz @ 20 dB gain) | 0.01% typical (-80 dB) (no distortion products measurable, noise dominates measurement) |
| Noise Floor | -66 dB typical referenced to +4dBm |
| EIN | -126 dB |
| Signal to Noise @ 70 dB Gain | 85dB (TRIM has little effect) |
| Maximum Output for 1% THD | via BALANCED +4 XLR: 30 dBu |
| via UNBALANCED +4 output: 24 dBu | |
| via UNBALANCED -10 output: 16 dBu | |
| Distortion @ 1K using 60 / 70s switch | 1.5% typical with LED onset (+4 dBu out) |
| 3% typical with LED fully lit (+7 dBu out) | |
| GENERAL | |
| Power consumption | 30 watts |
| Operating mains voltage | Units power transformers are wired for original destination countrys mains voltage: 100V, 120V, or 220-240VAC as indicated on the serial number badge. |
| Power transformer must be rewired on the pcb in order to change mains operating voltage. Fuse must be changed to appropriate value. | |
| Mains Voltage Frequency | 50~ 60Hz |
| Fuse Values S/N up to MTNT142 | @ 100 - 120V operation: 1A; @ 220 - 240V operation: 500mA |
| Fuse Values S/N after MTNT142 | @ 100 - 120V operation: 500mA; @ 220 - 240V operation: 250mA |
| Fuse Size | 1/4" x 1 1/4" MDL or MDA SLO-BLO (time delay) type |
| Dimensions | 19" x 1 3/4" x 10" (occupies 1u) |
| Unit Weight | 11 lbs. |
