615_24536_2
Topthema: Aktiv-Standlautsprecher · Loutd musegg
Kaufen oder leihen
„Drum prüfe, wer sich ewig bindet ...“ heißt es in Schillers Glocke. In der High Fidelity stellte sich eine solche Frage bisher nicht. In der Regel ging man zum Händler und tauschte Geld gegen Ware.
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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: Lautsprecher Inwall
Ausstattungsliste: Crestron SAROS_IC8T
Ausstattung & technische Daten
| Features & Performance | |
| Woofer | 8 inch (203 mm) polypropylene w/ring mode decoupled cloth surround & steel basket |
| Tweeter | 0.98 inch (25 mm) titanium dome, horn loaded |
| Crossover Frequency | 2.5 kHz |
| Impedance | 8 Ohms nominal with transformer set to "8Ω" |
| Transformer Taps | 3.75W/7.5W/15W/30W/60W at 70V; 7.5W/15W/30W/60W at 100V |
| Frequency Response | 50 Hz to 20 kHz (±3 dB) |
| Frequency Range | 40 Hz to 20 kHz (-10 dB) |
| Power Handling | 150 Watts program (8 Ohms) |
| Sensitivity | 90.5 dB @ 1W/1m |
| Coverage | 95° conical (nominal) |
| Connections | |
| Input | (1) 4-pin 5 mm detachable terminal block with screw-down flanges; Speaker input with parallel pass-thru; Maximum Wire Size: 12 AWG |
| Controls | |
| Transformer Tap | (1) Recessed screwdriver-adjustable rotary switch on baffle; Used to select 70/100V tap or 8 Ohms (bypass) |
| Environmental | |
| Temperature | -2° to 120°F (-19° to 49°C) |
| Humidity | 5% to 95% RH (non-condensing) |
| Construction | |
| Enclosure | Zinc-plated steel, plenum-rated, 1/2” or 3/4” conduit knockout top and side, (1) cable clamp included |
| Baffle | Glass fiber reinforced ABS plastic, UL 94V-0 flame rated |
| Grille | Steel with white or black textured finish, paintable, magnetically-held “zero-bezel” frameless design, safety tether included |
| Mounting | Flush ceiling mount using 4 integral 2-step toggle clamps, 2.4 in (61 mm) maximum surface thickness, 8.9 in (226 mm) minimum mounting depth, 11.2 in (285 mm) diameter recommended cutout, tile bridge included, |
| (2) rigging points for safety tether (SPKA-ST-15 sold separately) | |
| Dimensions | |
| Diameter | 12.07 in (307 mm) not including toggles |
| Depth | 9.10 in (231 mm) |
| Weight | 12.5 lb (5.7 kg) |
